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Top iPhone App Development Companies in London

London’s mix of global enterprises, fintech disruptors in Canary Wharf, and innovators clustered around Silicon Roundabout makes the city a premier hub for iOS talent. A skilled iPhone app development agency can turn a concept into an App Store-ready product—covering UX, Swift coding, QA, and post-launch maintenance.

Clutch simplifies your search by gathering detailed client reviews, project metrics, and verified ratings on leading London studios. Sort providers by hourly rate, team size, or industry expertise, and apply filters to zero in on the partners that match your budget and goals.

For a broader view, explore the Top iPhone App Development Companies worldwide, compare UK leaders on Top iPhone App Developers in the UK, or see London specialists for Healthcare apps.

Ratings Updated: July 11, 2026
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530 Companies

Country: England
City: London
Mobile Platforms: iPhone iOS App Development

List of the Top London iPhone and iOS App Development Companies

  • Suffescom Solutions Inc Logotype

    4.9 118 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Services provided

    45% Mobile App Development
    45% AI Development
    10% Blockchain

    Focus Areas

    40% iPhone iOS App Development
    30% Android App Development
    15% Hybrid & cross platform apps +1
    15% iPad iOS App Development

    Suffescom Solutions Inc is a proficient company specializing in Mobile App Development. Their reviews reveal a consistent track record of delivering tailored app solutions across various sectors, including healthcare, transportation, and marketplace platforms. The feedback is overwhelmingly positive, with 100% of clients noting timely delivery and effective project management. Clients frequently highlight the company’s technical expertise and ability to align with business needs.

    See all 118 projects
    3 of 3 iPhone iOS App Development reviews are 5 stars
    1 new review for iPhone iOS App Development in past 6 months
    $50,000 – $199,999 avg. project cost

    iPhone iOS App Development Experience

    Suffescom Solutions Inc has received predominantly positive feedback for their iPhone iOS app development services, with over 85% of reviewers highlighting their expertise in delivering user-friendly, functional apps. Key strengths include effective communication, on-time delivery, and customized features, which contributed to significant increases in user engagement (up to 40%) and operational efficiency. However, 15% of clients suggested improvements in detailed reporting and the addition of white-label solutions.

    Read Most Recent Review
    27 of 29 Mobile App Development reviews are 5 stars
    5 new reviews for Mobile App Development in past 6 months
    $10,000 – $49,000 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    Mobile App Development & UX/UI Design for Transportation Co

    5.0 — Suffescom Solutions Inc developed and designed an auto parts delivery app for a transportation company. The team created the app's customer, driver, and admin panels, UX/UI design, and backend, and Read more
    Read 29 Reviews

    Industry Experience

    Suffescom Solutions Inc has demonstrated expertise across diverse industries, including eCommerce, Fitness, Automotive, Healthcare, and Entertainment. Clients commend their innovative app development, effective user interface design, and timely project delivery. The overall sentiment is positive, highlighting their adaptability and responsiveness to client needs. They have successfully impacted client businesses through enhanced user engagement and operational efficiency. Potential clients in eCommerce, Fitness, and Automotive sectors can particularly benefit from their services.

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    Select Industry to see insights

    Transportation Other Industry Home Services Gaming Food & Beverages Advertising & marketing Financial services Business services Software Environmental Services Telecommunications Wellness & Fitness Construction Real estate Beauty & Cosmetics Motion Pictures & Film Utilities Retail Nonprofit Information technology Education Energy & natural resources Arts, entertainment & music Consumer products & services eCommerce Social Networking Other industries Healthcare Legal Design IT Services Fitness Automotive Consumer Products

    More responsive than most other service providers

    Suffescom Solutions Inc is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
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  • Tapptitude Logotype

    4.9 71 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    50% Mobile App Development
    20% Web Development
    10% AI Development +2
    10% Low/No Code Development
    10% UX/UI Design

    Focus Areas

    50% iPhone iOS App Development
    40% Android App Development
    10% Hybrid & cross platform apps

    Tapptitude is a mobile app development company that specializes in iOS and Android development. They are highly praised for their project management, technical expertise, and ability to deliver user-friendly products on time and within budget. Over 90% of reviews highlight their strong communication and commitment to client satisfaction. Many clients commend their innovative approach, with 70% noting their capacity for thought partnership and user experience design.

    See all 71 projects

    Industry Experience

    Tapptitude has garnered positive feedback across various industries, including **media**, **telecommunications**, **financial services**, **arts**, **entertainment**, and **real estate**. Clients commend their expertise in mobile app development, UI/UX design, and project management, highlighting their ability to enhance user engagement and streamline applications. The overall sentiment is favorable, with many clients noting Tapptitude's effective communication and adaptability. Industries such as **telecommunications** and **financial services** particularly benefit from Tapptitude's tailored solutions, making them a strong candidate for projects requiring technical depth and user-focused design.

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    Select Industry to see insights

    Transportation Financial services Sports Wellness & Fitness Other industries Consumer products & services eCommerce Manufacturing Automotive Social Networking Logistics & Supply Chain Energy & natural resources Hospitality & leisure Education Other Industry Consumer Products Information technology Telecommunications Human Resources Food & Beverages Real estate Software Media Arts, entertainment & music Advertising & marketing IT Services

    Average Project Cost Breakdown

    $50,000 to $199,999 (25) $200,000 to $999,999 (14) $10,000 to $49,000 (11) Less than $10,000 (1) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Tapptitude is frequently praised for its cost-effectiveness and value for money. Clients noted that their pricing is competitive compared to local firms, often resulting in significant savings without compromising quality. For instance, one client reported spending over $250,000 but emphasized the high output quality and efficiency, stating they received excellent results for a fraction of the cost of onshore alternatives. Overall, feedback reflects a positive sentiment regarding Tapptitude's pricing structure and the value delivered relative to investment.
    Read All Reviews

    View projects from:

    United States (32) England (12) Romania (6) Netherlands (4) Australia (2) France (2) Switzerland (2) Canada (1) Germany (1) Italy (1) Portugal (1)

    This provider is fluent in 2 languages:

    • English
    • Romanian

    This provider is available in 3 time zones:

    • Greenwich Mean Time (GMT)
    • Central European Time (CET)
    • Eastern European Time (EET)
    $9,500 Market and technical validation in 4-6 weeks 🦾 $19,000 You need an initial mobile product in 8-12 weeks ⭐ $29,000 You afford the best product team in 12+ weeks 💎

    MVP Mobile Development Solutions

    Small - Development of Poc Medium - Initial MVP platform Large - Fully-fledged mobile platform Every single pack is a starting point and we are happy to adjust according to your priorities (i.e. increase and adjust capabilities).
    View Packages
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  • Empat Logotype

    5.0 146 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Services provided

    40% Mobile App Development
    35% Custom Software Development
    20% AI Development +1
    5% Web Development

    Focus Areas

    25% iPhone iOS App Development
    50% Hybrid & cross platform apps
    25% Android App Development

    Empat is a versatile application development company excelling in Mobile App Development and iOS Development. With over 90% positive feedback, clients consistently commend Empat for their strong design skills, seamless project management, and excellent communication. Approximately 30% of reviewers specifically highlight their ability to integrate seamlessly with client teams and deliver high-quality, user-centric designs.

    See all 146 projects

    Reviews mention Adaptable

    Empat has consistently received positive feedback for their adaptability in project management. Clients noted their responsiveness to changes and proactive problem-solving, with one client stating, 'Whenever we had a request or needed changes, they were all ears and quick to make it happen.' Another remarked on their ability to blend design with technical execution, emphasizing their commitment to crafting tailored solutions. Overall, the sentiment reflects a strong appreciation for Empat's flexible and client-focused approach.
    • Website Design & Development for Creative Studio
      5.0 Jun 5, 2025

      Empat’s project management was structured and transparent. They used tools like Notion and Slack for collaboration and weekly syncs for progress updates. Milestones were delivered on time, and the team was highly responsive and adaptive to scope changes, offering solutions rather than just flagging issues.

      Read Full Review
    Read All Reviews
    18 of 18 iPhone iOS App Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    iPhone iOS App Development Experience

    Empat has garnered overwhelmingly positive feedback for its iPhone iOS App Development services, with 95% of clients expressing satisfaction with their expertise and project management. Themes highlight their proactive communication, collaborative spirit, and ability to deliver high-quality, scalable applications on time. Clients noted a 30% acceleration in development timelines and significant improvements in user satisfaction. Key strengths include technical proficiency in Swift and a commitment to understanding client needs, consistently earning high trust and positive sentiments from stakeholders.

    Read Most Recent Review

    More responsive than most other service providers

    Empat is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    Ukraine (43) United States (38) England (7) Switzerland (5) United Arab Emirates (4) Canada (3) Estonia (3) Spain (3) Poland (2) Finland (2) Germany (2) France (1) Saudi Arabia (1) Philippines (1) Sweden (1) Norway (1) Hungary (1) Hong Kong (1) Austria (1) Scotland (1) Denmark (1)

    This provider is fluent in 2 languages:

    • English
    • Ukrainian

    This provider is available in 38 time zones:

    • Colombia Time (COT)
    • Near East Time (NET)
    • Middle East Time (MET)
    • China Taiwan Time (CTT)
    • Gulf Standard Time (GST)
    • Brazil Eastern Time (BET)
    • Greenwich Mean Time (GMT)
    • India Standard Time (IST)
    View all time zones
    View Profile Visit Website

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  • Infinum Logotype

    4.8 56 reviews
    Premier Verified
    $50,000+
    $150 - $199 / hr
    250 - 999
    London, England

    Services provided

    20% Mobile App Development
    20% Custom Software Development
    20% Web Development +4
    10% AI Development
    10% Cybersecurity
    10% IoT Development
    10% UX/UI Design

    Focus Areas

    40% iPhone iOS App Development
    40% Android App Development
    10% Hybrid & cross platform apps +1
    10% iPad iOS App Development

    Infinum is a distinguished mobile app development company specializing in creating innovative iOS and Android applications. With an impressive 100% positive feedback across reviews, clients consistently commend their professionalism, effective project management, and technical expertise in delivering high-quality mobile software solutions. Approximately 80% of reviewers highlight their ability to understand client needs and deliver tailored solutions, making Infinum a trusted partner in mobile app development.

    See all 56 projects

    Reviews mention Experienced

    The sentiment regarding Infinum's experience is overwhelmingly positive, with clients praising their comprehensive skill set and agile project management. One client noted an impressive increase in conversion rates by nearly 100% due to Infinum's rebranding and website optimization efforts. Another highlighted their proactive approach and ability to manage complex projects effectively. Overall, clients appreciate Infinum's deep understanding of software development and user experience design, which has consistently led to successful project outcomes.
    • Mobile App Development for Government Bank
      5.0 Oct 26, 2016

      Infinum has given us suggestions on how we could create a better app and better user experience. Infinum's key strengths are the quality developers who have managed to deliver everything on time. Banks usually have different approaches, but Infinum brought in its experience in developing for other fields.

      Read Full Review
    Read All Reviews

    Average Project Cost Breakdown

    $200,000 to $999,999 (15) $50,000 to $199,999 (11) $10,000 to $49,000 (7) $1,000,000 to $9,999,999 (5)

    What Clients Have Said

    Clients generally perceive Infinum as providing good value for money, with several reviews highlighting their competitive pricing. A client noted that Infinum's pricing fit their budget, while another emphasized the impressive quality of work relative to costs. However, some feedback suggested that costs could be high for startups. Overall, the sentiment reflects satisfaction with the balance of cost and quality, as clients appreciate the professional approach and effective project management, which often leads to successful project outcomes.
    Read All Reviews

    London, England

    Devonshire House
    London, England W1J

    2 - 5

    13515646

    See All Locations (7)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    4.0

    Willing to Refer

    5.0

    Reviewers in London highlight Infinum's expertise in mobile development, their efficient team organization, and use of innovative tools like Productive for financial planning. Clients appreciate their adaptability to startup needs, quick decision-making, and overall excellent project execution.
    Read Local Reviews
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  • TekRevol Logotype

    4.8 83 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Services provided

    40% Mobile App Development
    15% IT Staff Augmentation
    10% AR/VR Development +5
    10% Custom Software Development
    10% Web Development
    5% AI Consulting
    5% AI Development
    5% Low/No Code Development

    Focus Areas

    30% iPhone iOS App Development
    30% Android App Development
    20% Hybrid & cross platform apps +1
    20% iPad iOS App Development

    TekRevol is a mobile app development company specializing in iOS and Android development, along with web and software engineering. The overall feedback from clients is predominantly positive, with over 85% praising their communication, project management, and ability to deliver high-quality app solutions. Clients appreciate TekRevol's customer service and their responsiveness to feedback, with 70% highlighting their collaborative approach and adaptability to project changes.

    See all 83 projects
    1 of 1 reviews is 5 stars
    1 new review for Mobile App Development services
    $50,000 – $199,999 avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, TekRevol has received positive feedback for their responsive communication, effective project management, and impactful results. One client noted a 25-30% increase in conversions and a 15% drop in cart abandonment after launching their eCommerce mobile app. They appreciated TekRevol's engagement throughout the project, particularly highlighting the helpfulness of their sales team. While some features took longer than expected, overall satisfaction with the process and outcomes was high.
    Read 1 Recent Review

    Average Project Cost Breakdown

    $10,000 to $49,000 (35) $50,000 to $199,999 (20) Less than $10,000 (8)

    What Clients Have Said

    TekRevol is frequently recognized for its competitive pricing and overall value for money. Clients appreciate that their rates fit within budget constraints while still delivering high-quality work. For instance, one client noted they spent around $60,000, emphasizing TekRevol's effective project management and responsiveness. Another client highlighted that their investment of $100,000 yielded a product that exceeded expectations, showcasing the firm's commitment to quality and customer satisfaction. Overall, sentiment regarding TekRevol's cost-effectiveness is overwhelmingly positive.
    Read All Reviews

    London, England

    4 Lonsdale Road
    London, England SW13 9EB

    2 - 5

    +44 1223 926620

    See All Locations (18)

    Review Rating from Clients

    4.5/5.0

    Quality

    4.0

    Schedule

    4.5

    Cost

    4.5

    Willing to Refer

    4.0

    Reviewers in London commend TekRevol's expertise in creating stable, well-designed apps that meet client specifications. They value the quick turnaround and project management, while suggesting better transparency and direct developer contact could enhance collaboration.
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  • Dotsquares Logotype

    4.7 98 reviews
    Premier Verified
    $1,000+
    $25 - $49 / hr
    1,000 - 9,999
    London, England

    Services provided

    15% Mobile App Development
    20% AI Consulting
    15% AI Development +4
    15% E-Commerce Development
    15% Web Development
    10% Custom Software Development
    10% IT Managed Services

    Focus Areas

    25% iPhone iOS App Development
    50% Hybrid & cross platform apps
    25% Android App Development

    Dotsquares is a proficient Mobile App Development company, offering services in iOS and Android Development. Reviews praise their exceptional project management and technical expertise, with 87% of reviewers highlighting timely delivery and effective communication. Clients appreciate their affordability and personal service, although a few noted minor delays and communication improvements.

    See all 98 projects
    1 of 1 iPhone iOS App Development reviews is 5 stars
    Unknown avg. project cost

    iPhone iOS App Development Experience

    Dotsquares has received overwhelmingly positive feedback for their iPhone iOS App Development services, with 95% of clients expressing satisfaction. Reviewers commend the team's responsiveness, excellent customer service, and effective project management across international offices. Particularly noted is their ability to incorporate client ideas into solutions swiftly. No significant areas for improvement were identified. Overall, Dotsquares is recognized for their affordability and efficiency in delivering robust mobile applications.

    Read Most Recent Review

    More responsive than most other service providers

    Dotsquares is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    Australia (24) England (22) United States (10) India (5) Ireland (3) Canada (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 7 time zones:

    • Greenwich Mean Time (GMT)
    • Central European Time (CET)
    • Central Standard Time (CST)
    • Eastern European Time (EET)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Mountain Standard Time (MST)
    2 of 3 London-based reviews are 5 stars
    Unknown avg. project cost for Mobile App Development services in London

    London-based Mobile App Development project highlight

    Mobile App Development for Software Development Company

    5.0 — A software development company hired Dotsquares to build a mobile app for the city of London. The team develped the product's interface, which included social and transport-related features.  Read more
    Read Similar Reviews
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  • Vention Logotype

    4.9 101 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    London, England

    Services provided

    10% Mobile App Development
    10% AI Development
    10% Application Testing +7
    10% Blockchain
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% DevOps Managed Services
    10% Enterprise App Modernization
    10% IT Staff Augmentation
    10% Web Development

    Focus Areas

    50% iPhone iOS App Development
    40% Hybrid & cross platform apps
    10% Android App Development

    Vention is a mobile app development company known for its high technical quality and comprehensive services, including iOS and Android development. Reviews indicate a strong culture fit and alignment with client values, with 100% positive feedback emphasizing their seamless project management and collaborative approach. Clients particularly value the team's commitment, technical expertise, and the ability to work as an extension of clients’ teams.

    See all 101 projects
    10 of 10 iPhone iOS App Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    iPhone iOS App Development Experience

    Vention has garnered overwhelmingly positive feedback for its iPhone iOS app development services, with 95% of reviewers expressing satisfaction regarding project quality and timeliness. Clients commend the team's expertise, responsiveness, and ability to deliver high-quality solutions tailored to specific needs. Key strengths highlighted include strong project management and effective communication, with 90% praising their involvement in iterative development processes. Overall, Vention is seen as a valuable partner that understands client visions and actively contributes to project success.

    Read Most Recent Review

    View projects from:

    United States (61) England (14) Germany (3) Canada (3) Lithuania (2) Israel (2) Iceland (1) Latvia (1) New Zealand (1) Singapore (1) Spain (1) Sweden (1) France (1) Scotland (1) Northern Ireland (1) Cyprus (1)

    This provider is fluent in 2 languages:

    • English
    • German

    This provider is available in 5 time zones:

    • Greenwich Mean Time (GMT)
    • Central Standard Time (CST)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Mountain Standard Time (MST)

    London, England

    30 Churchill Place
    London, England E14 5RE

    10 - 15

    44 207 117 2842

    See All Locations (8)

    Review Rating from Clients

    4.8/5.0

    Quality

    4.5

    Schedule

    4.7

    Cost

    4.4

    Willing to Refer

    4.8

    Clients in London praise Vention for their expertise across diverse projects, including MVP development, team augmentation, and complex software solutions. They emphasize strong communication, timely delivery, and high-quality talent that adapts well to client needs and project scopes.
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  • IIH Global Logotype

    4.8 77 reviews
    Premier Verified
    $1,000+
    < $25 / hr
    50 - 249
    Hertfordshire, England

    Services provided

    35% Mobile App Development
    35% Custom Software Development
    10% AI Development +2
    10% Web Design
    10% Web Development

    Focus Areas

    35% iPhone iOS App Development
    30% Android App Development
    20% Hybrid & cross platform apps +1
    15% iPad iOS App Development

    IIH Global is a proficient Mobile App Development company offering services in iOS and Android development, among others. The feedback from their clients is overwhelmingly positive, with 100% of reviewers noting the company's responsive communication and timely delivery. Clients commend IIH Global for their professionalism and ability to tailor solutions to specific business needs, highlighting their exceptional customer service and technical expertise.

    See all 77 projects

    Reviews mention Passionate about their work

    Clients have expressed a strong appreciation for IIH Global's passion for their work, noting that the developers seamlessly integrated with their teams and demonstrated a genuine commitment to project goals. One client highlighted the developer's exceptional quality of work and their alignment with the company's mission, stating, 'they feel like they are working with us...because of their passion and desire for the mission we are on.' Overall, feedback reflects a positive sentiment regarding their enthusiasm and dedication.
    • Web App Dev for Software Company
      5.0 Jun 15, 2023

      The Passion and quality of work of the developer who worked with our core team. Although they are part of the wider team, they feel like they are working with us and this is because of their passion and desire for the mission we are on, and they believe in it too.

      Read Full Review
    Read All Reviews
    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, IIH Global has received positive feedback for their development of a SaaS MVP for Timeliner.io. The client, a CEO, praised their timely delivery and effective project management, noting impressive customer support and responsiveness to bug fixes. The selection of IIH Global was influenced by their high ratings and competitive pricing. Overall, the sentiment is highly favorable, with no identified areas for improvement.
    Read 2 Recent Reviews

    Average Project Cost Breakdown

    Less than $10,000 (34) $10,000 to $49,000 (14) $50,000 to $199,999 (3) $200,000 to $999,999 (3)

    What Clients Have Said

    Clients consistently commend IIH Global for their competitive pricing and overall value for money. Many reviews highlight that the company offers high-quality services at rates that fit within clients' budgets. One client noted, 'they had high ratings and offered good value for the cost,' while another emphasized their 'exceptional project management and dedication to quality.' Overall, feedback indicates strong satisfaction regarding the balance of cost and quality, with several clients expressing willingness to continue partnerships due to this value.
    Read All Reviews
    2 of 3 London-based reviews are 5 stars
    $50,000 – $199,999 avg. project cost for Mobile App Development services in London

    London-based Mobile App Development project highlight

    Mobile App Design, Dev & Support for Networking Software Co

    5.0 — IIH Global Limited has designed and developed a mobile app for a software company. The team has conducted unit and user testing and deployed the app on Google Play and the App Store. They now Read more
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  • Instinctools Logotype

    4.7 36 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Services provided

    10% Mobile App Development
    10% AI Development
    10% BI & Big Data Consulting & SI +11
    10% Custom Software Development
    10% IT Staff Augmentation
    10% Web Development
    5% AI Agents
    5% AI Consulting
    5% DevOps Managed Services
    5% E-Commerce Development
    5% Enterprise App Modernization
    5% IT Managed Services
    5% UX/UI Design
    5% Web Design

    Focus Areas

    30% iPhone iOS App Development
    30% Android App Development
    30% Hybrid & cross platform apps +1
    10% iPad iOS App Development

    Instinctools is a versatile organization specializing in Mobile App Development and other software engineering services. Reviews highlight their adaptability and solid technical skills, with 80% of feedback praising their project management and responsiveness. Despite a few negative experiences, such as delays and quality issues in specific projects, most clients commend their collaborative approach and commitment to delivering scalable, high-quality solutions.

    See all 36 projects
    2 of 4 reviews are 5 stars
    1 new review for Mobile App Development services
    $50,000 – $199,999 avg. project cost

    Reviewed 4 times in the past 6 months

    Recent reviews of Instinctools reflect a highly positive sentiment, highlighting their strong project management, effective communication, and adaptability. Clients praised their ability to deliver high-quality solutions on time, with one noting, "they felt like a true technology partner rather than just an outsourced development team." Another client emphasized their focus on client objectives, stating, "Instinctools will make your objectives their sole focus." Overall, the feedback indicates a high level of satisfaction with Instinctools' services and team professionalism.
    Read 4 Recent Reviews
    1 of 1 iPhone iOS App Development reviews is 5 stars
    $50,000 – $199,999 avg. project cost

    iPhone iOS App Development Experience

    Instinctools has received overwhelmingly positive feedback for its iPhone iOS App Development services, with a 90% client satisfaction rating averaging 4.6–4.8 out of 5. Clients appreciate their strong project management and integration capabilities, often embedding Instinctools' developers within their teams. Reviewers highlight the company's flexibility and eagerness to learn, adapting to new technologies and client needs. No significant areas for improvement were noted, indicating a strong partnership dynamic.

    Read Most Recent Review

    More responsive than most other service providers

    Instinctools is responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    London, England

    2 Eastbourne Terrace
    London, England W2 6LG

    2 - 5

    See All Locations (5)
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  • TatvaSoft Logotype

    4.9 48 reviews
    Premier Verified
    $25,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Services provided

    10% Mobile App Development
    50% Custom Software Development
    20% Web Development +2
    10% AI Development
    10% Cloud Consulting & SI

    Focus Areas

    40% iPhone iOS App Development
    40% Android App Development
    20% Hybrid & cross platform apps

    TatvaSoft is a versatile software development company, specializing in Mobile App Development, web solutions, and related technology services. Overall feedback is overwhelmingly positive, with 100% of reviewers highlighting their technical expertise and project management skills. Their structured approach, systematic workflow, and exceptional talent pool are consistently praised, contributing to successful project outcomes and high customer satisfaction.

    See all 48 projects
    1 of 2 iPhone iOS App Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    iPhone iOS App Development Experience

    TatvaSoft has received overwhelmingly positive feedback for their iPhone iOS App Development services, with 90% of clients expressing satisfaction. Key strengths include technical expertise, timely delivery, and effective communication. Clients noted significant boosts in user engagement and satisfaction, emphasizing the user-friendly design and seamless functionality of their apps. Some minor concerns were raised regarding the experience level of certain developers, but overall, the sentiment reflects a strong partnership with impactful results.

    Read Most Recent Review

    View projects from:

    United States (6) Australia (5) Netherlands (5) South Africa (4) Italy (3) England (3) Lebanon (2) Finland (2) United Arab Emirates (2) Switzerland (2) Germany (1) Czech Republic (1) Namibia (1) Cyprus (1) Singapore (1) Brazil (1) Sweden (1) Denmark (1) France (1) Austria (1) Fiji (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 3 time zones:

    • Central Standard Time (CST)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    1 of 1 London-based review is 5 stars
    Unknown avg. project cost for Mobile App Development services in London

    London-based Mobile App Development project highlight

    Web & Mobile App Dev for Financial Services Company

    5.0 — TatvaSoft has developed a website and mobile app for a payment services provider. The team has built a platform with user registration, service listings, and a payment gateway. Read more
    Read Similar Reviews

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Clients emphasize TatvaSoft's flexibility, responsiveness, and skilled team, successfully handling diverse projects such as payment platforms, claims management systems, and custom web tools, consistently meeting or exceeding expectations.
    Read Local Reviews
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  • Stakk Logotype

    4.9 30 reviews
    Premier Verified
    $50,000+
    $100 - $149 / hr
    10 - 49
    London, England

    Services provided

    70% Mobile App Development
    30% AI Development

    Focus Areas

    20% iPhone iOS App Development
    70% Hybrid & cross platform apps
    10% Android App Development

    Stakk is a mobile app development company, excelling in iOS and Android development, and providing comprehensive mobile software engineering services. Based on reviews, Stakk maintains an impressive 100% positive feedback rate, with clients praising their project management, technical expertise, and ability to understand and align with client visions. Over 90% of reviewers highlight Stakk's strong communication skills and commitment to delivering projects within budget and timelines.

    See all 30 projects

    Reviews mention Accommodating

    The feedback regarding Stakk's accommodating nature is overwhelmingly positive. Clients highlighted their flexibility, noting that Stakk efficiently handled numerous revisions without additional charges, which was crucial for startups. One client stated, "Stakk has been adaptable and kept the same price," while another appreciated their quick response times, describing communication as "collaborative and smooth." Overall, the sentiment reflects a strong appreciation for Stakk's willingness to accommodate client needs, contributing to a favorable project experience.
    • E-Commerce Redesign & Dev for Canine Products Brand
      5.0 Sep 25, 2020

      I’ve had a brilliant experience working with them. They treat me like an important customer, even though I’m not one of their bigger accounts. If I had a problem, they’d deal with it quickly, as they’re happy to accommodate my whims and needs.

      Read Full Review
    • Mobile App Design & Development for Educational Startup
      5.0 Aug 23, 2024

      The team has been great and flexible throughout the project. Developing an app requires a lot of revisions and changes I didn't foresee when we started, and Stakk has been adaptable and kept the same price, which is a significant aspect of my startup. We've needed a lot of changes and new features, and Stakk has done all the work within the original scope. In hindsight, Stakk was the best company we could've picked because it's good to work with a team that is so accommodating and doesn't charge extra for revisions.

      Read Full Review
    • Web Development & Rebrand for Fintech Company
      4.5 Sep 9, 2020

      The team is also flexible. If we want to make an iteration during the process, they always work to accommodate those changes, which leads to a positive experience.

      Read Full Review
    Read All Reviews
    1 of 1 reviews is 5 stars
    1 new review for Mobile App Development services
    $200,000 – $999,999 avg. project cost

    Reviewed 1 time in the past 6 months

    In the last six months, clients have praised Stakk for their exceptional project management, timely delivery, and proactive communication. One client highlighted their unique blend of technical excellence and creative talent, noting how Stakk immersed themselves in understanding the client's vision. The overall sentiment is highly positive, with clients expressing satisfaction with the product quality and the team's dedication, stating they would have liked to engage Stakk earlier in their projects.
    Read 1 Recent Review

    Average Project Cost Breakdown

    $10,000 to $49,000 (11) $50,000 to $199,999 (7) Less than $10,000 (3) $200,000 to $999,999 (3)

    What Clients Have Said

    Client feedback on Stakk indicates strong satisfaction regarding cost and value for money. Numerous clients noted that Stakk provided excellent service at competitive prices, often significantly lower than competitors. For instance, one client appreciated that Stakk's quote was about 50% cheaper than others, while another highlighted their consistent delivery on time and budget. Overall, clients frequently expressed that they received exceptional value relative to their investment, reinforcing Stakk's reputation as a cost-effective partner.
    Read All Reviews
    8 of 8 London-based reviews are 5 stars
    1 London-based review for Mobile App Development in past 6 months
    $50,000 – $199,999 avg. project cost for Mobile App Development services in London

    Mobile App Development project highlight

    Mobile App Design & Development for Educational Startup

    5.0 — Stakk has designed and developed a mobile application for an educational startup. The team has designed and tested the app's UI prototypes and launched a beta and an official version for iOS and Read more
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  • thoughtbot Logotype

    4.9 39 reviews
    Premier Verified
    $10,000+
    $150 - $199 / hr
    50 - 249
    London, England

    Services provided

    25% Mobile App Development
    30% Web Development
    15% UX/UI Design +3
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% Low/No Code Development

    Focus Areas

    40% iPhone iOS App Development
    50% Hybrid & cross platform apps
    10% Android App Development

    thoughtbot is a distinguished firm specializing in Mobile App Development, providing comprehensive services across various sectors. Their reviews reflect a 90% positive feedback rate, highlighting their strong project management, technical expertise, and collaborative approach. Clients praise thoughtbot's proactive communication and adaptability, with 80% noting their effective integration with in-house teams and 70% appreciating their high-quality code and engineering practices. While some reviews mention extended discovery phases, thoughtbot maintains a reputation for delivering valuable, user-focused applications in both iOS and Android development.

    See all 39 projects
    4 of 5 iPhone iOS App Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    iPhone iOS App Development Experience

    Overall, thoughtbot has received positive feedback for their expertise in iPhone iOS App Development, with 85% of reviewers expressing satisfaction. Clients frequently highlight their effective communication and flexibility, noting how well they integrate into existing teams. Specific strengths include their ability to facilitate design sprints and rapid prototyping, which many clients found beneficial. All reviews commend the quality of their code and project management. One client emphasized thoughtbot's impact on business processes, indicating a significant effect on their organizational operations.

    Read Most Recent Review
    8 of 10 Mobile App Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    Mobile App Development for Healthcare Company

    5.0 — thoughtbot has developed a mobile application for a healthcare company. After discussing the project details and goals, the team has created a roadmap, designs, and solutions to issues.  Read more
    Read 10 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (9) $200,000 to $999,999 (8) $50,000 to $199,999 (7) $1,000,000 to $9,999,999 (5) Less than $10,000 (1)

    What Clients Have Said

    Client feedback on thoughtbot emphasizes their strong value for money, with many praising their cost-effectiveness and high-quality deliverables. For example, one client noted that thoughtbot's services were extremely cost-effective, while another mentioned their ability to deliver on time, maintaining high quality despite tight budgets. However, some clients highlighted that while the value is significant, their rates are on the higher side. Overall, the sentiment is positive, with clients appreciating the balance of cost and quality.
    Read All Reviews

    View projects from:

    United States (32) England (3) Germany (1) Ireland (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 8 time zones:

    • Brazil Eastern Time (BET)
    • Greenwich Mean Time (GMT)
    • Arabia Standard Time (AST)
    • Central Standard Time (CST)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Mountain Standard Time (MST)
    • Universal Coordinated Time (UTC)
    View Profile Visit Website
  • Supercharge Logotype

    4.8 25 reviews
    Premier Verified
    $50,000+
    Undisclosed
    50 - 249
    London, England

    Services provided

    20% Mobile App Development
    20% AI Agents
    20% Custom Software Development +3
    15% Digital Strategy
    15% UX/UI Design
    10% AI Consulting

    Focus Areas

    35% iPhone iOS App Development
    35% Android App Development
    20% Hybrid & cross platform apps +2
    5% Smart TV Development
    5% iPad iOS App Development

    Supercharge is a distinguished company specializing in Mobile App Development, offering services that encompass iOS and Android platforms. Reviews reveal a 100% satisfaction rate, with clients praising their expertise in technology, responsive project management, and innovative solutions for diverse industries. Supercharge excels in delivering high-quality applications, evident in positive metrics such as retention rates and user engagement.

    See all 25 projects

    Reviews mention Open to feedback

    Clients consistently commend Supercharge for their openness to feedback and collaboration. One client noted their responsiveness and willingness to assist with third-party integrations despite vague documentation. Another highlighted the team's attentiveness and proactive communication throughout the development process, ensuring client needs were met. Overall, the sentiment reflects satisfaction with Supercharge's flexibility and commitment to incorporating client input, though a few instances of unclear project scope were mentioned as areas for improvement.
    • Custom Software Dev for Healthcare Company
      4.5 Dec 30, 2022

      The team has been responsive and open to our feedback. We use Jira to manage the project and typically communicate via WhatsApp and Slack. We’ve also met for video calls.

      Read Full Review
    • React Native Dev for Food Ordering App
      5.0 Oct 11, 2018

      They were attentive and kept us in the loop during development. The team regularly reached out to ensure everything was okay on our side. They genuinely cared about our feedback.

      Read Full Review
    Read All Reviews
    6 of 8 iPhone iOS App Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    iPhone iOS App Development Experience

    Supercharge has garnered overwhelmingly positive feedback in iPhone iOS App Development, with 90% of reviewers expressing satisfaction. Clients praise their expertise, responsiveness, and effective project management, noting impressive speed of delivery and a deep understanding of mobile technology. Key themes include successful integrations, user-centric design, and strong collaboration, with reports of high user engagement and retention rates. While some mention pricing as a concern, the overall sentiment remains highly favorable, reflecting their commitment to delivering exceptional mobile applications.

    Read Most Recent Review
    $50,000 – $199,999 avg. project cost for Mobile App Development services in London

    London-based Mobile App Development project highlight

    iOS & Android Dev for Neighborhood Watch App

    4.5 — Supercharge designed and developed an app for iOS and Android that serves as a digitized neighborhood watch. Users can report crime sightings via anonymous tips in the form of geolocation pins. Read more
    Read Similar Reviews

    Review Rating from Clients

    4.9/5.0

    Quality

    4.9

    Schedule

    4.8

    Cost

    4.8

    Willing to Refer

    4.8

    Reviewers in London emphasize Supercharge's expertise in building scalable, user-friendly digital products, including CMS and community safety apps. They value their proactive communication, creative problem-solving, and consistent delivery of impactful, well-executed solutions.
    Read Local Reviews
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  • Magora Logotype

    4.7 71 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    20% Mobile App Development
    30% Custom Software Development
    15% AI Development +5
    15% Web Development
    5% AI Agents
    5% AI Consulting
    5% BI & Big Data Consulting & SI
    5% Generative AI

    Focus Areas

    40% iPhone iOS App Development
    30% Android App Development
    30% iPad iOS App Development

    Magora is a mobile app development company specializing in iOS and Android platforms. Their reviews reflect an overall positive reception, with 90% of clients praising their professionalism, timely delivery, and ability to align with business objectives. Notably, 70% of reviewers highlight their expertise in user-centric solutions and effective project management. Despite some communication challenges, Magora's commitment to quality and innovation makes them a preferred choice for app development projects.

    See all 71 projects
    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, feedback for Magora has been overwhelmingly positive. Clients appreciate their technical expertise and dedication, particularly highlighted by a project involving the development of a highly accurate pricing engine for a logistics company. The client noted a 98% accuracy rate and effective communication through virtual meetings. Overall, Magora is recognized for their strong project management and ability to meet specific technical needs, with no significant areas for improvement identified.
    Read 1 Recent Review
    9 of 10 iPhone iOS App Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    iPhone iOS App Development Experience

    Magora Systems has garnered predominantly positive feedback for their iPhone iOS App Development services, with clients praising their expertise, communication, and project management. Approximately 86% of reviews highlight their professionalism, timely delivery, and proactive approach to development. Clients noted the inclusion of product owners as a strength, enhancing project understanding. However, some concerns emerged regarding feature alignment with initial visions. Overall, Magora is recommended for their effective collaboration and quality output in app development.

    Read Most Recent Review

    Average Project Cost Breakdown

    $50,000 to $199,999 (28) $10,000 to $49,000 (20) Less than $10,000 (6) $200,000 to $999,999 (6) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Magora has received positive feedback regarding their cost-effectiveness and value for money. Clients frequently noted that their pricing fit within budget constraints while delivering high-quality results. One client highlighted that the costs were transparent and aligned with expectations, resulting in a reliable product. Another praised their good value for the cost, stating they were pleased with the quality of work relative to the investment. Overall, sentiments indicate that Magora provides a commendable balance of quality and affordability in their services.
    Read All Reviews

    Review Rating from Clients

    4.9/5.0

    Quality

    4.9

    Schedule

    4.8

    Cost

    4.6

    Willing to Refer

    4.9

    Reviewers highlight Magora's strong technical skills, reliable delivery, and excellent communication, successfully handling projects from MVP design to large-scale system development in the London area.
    Read Local Reviews
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  • Intellectsoft Logotype

    4.9 45 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    20% Mobile App Development
    30% Custom Software Development
    25% AI Development +2
    15% IT Staff Augmentation
    10% Web Development

    Focus Areas

    50% iPhone iOS App Development
    25% Android App Development
    25% Hybrid & cross platform apps

    Intellectsoft is a versatile company specializing in Mobile App Development, including iOS and Android Development, as well as web-based systems. The reviews highlight their strong project management and communication skills, with approximately 90% of feedback being positive. Clients appreciate their ability to understand business needs and provide tailored solutions, and many commend their commitment to quality and timelines.

    See all 45 projects
    3 of 4 reviews are 5 stars
    Less than $10,000 avg. project cost

    Reviewed 4 times in the past 6 months

    Recent client feedback on Intellectsoft highlights their exceptional project management, timely delivery, and strong technical expertise. Notably, a client from Cycling Designs praised their well-structured documentation and organizational skills, stating, 'We received more than we asked for.' Similarly, Mobileroadie acknowledged their responsiveness and adaptability during project changes. Overall, clients express high satisfaction with Intellectsoft's capabilities, indicating a strong fit for diverse technological needs.
    Read 4 Recent Reviews

    Industry Experience

    Intellectsoft has received positive feedback across various industries, including Manufacturing, Arts & Entertainment, Information Technology, Medical, Education, and more. Clients commend their expertise in software and hardware integration, AI-driven solutions, and web application development. The overall sentiment is favorable, with particular strengths noted in project management, communication, and timely delivery. Their ability to adapt to specific industry needs makes them suitable for diverse sectors, such as healthcare, education, finance, and entertainment, indicating a solid fit for clients seeking tailored technological solutions.

    Read All Reviews

    Select Industry to see insights

    Hospitality & leisure Education Advertising & marketing Gambling Real estate Energy & natural resources Transportation Financial services Construction Gaming Information technology Business services Retail Medical Software Other industries Arts, entertainment & music IT Services Media

    London, England

    5 Merchant Square
    London, England W2 1AJ

    2 - 5

    +44 20 3887 0078

    See All Locations (4)

    Review Rating from Clients

    4.7/5.0

    Quality

    4.3

    Schedule

    3.7

    Cost

    5.0

    Willing to Refer

    4.8

    London-area clients praise Intellectsoft for delivering complex mobile and web apps, including music, travel, and nightlife solutions, with positive user feedback and high download rates. They emphasize the company's flexibility, clear communication, and ability to handle diverse, innovative projects on time and within budget.
    Read Local Reviews
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  • Plavno Logotype

    4.9 55 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    30% Mobile App Development
    20% AI Development
    10% AI Agents +4
    10% AI Consulting
    10% Custom Software Development
    10% Generative AI
    10% Web Development

    Focus Areas

    25% iPhone iOS App Development
    50% Hybrid & cross platform apps
    25% Android App Development

    Plavno is a versatile company specializing in Mobile App Development, offering services from technical consulting to complete app solutions. With a 100% positive feedback rate, clients commend their timely delivery, technical expertise, and comprehensive understanding of project needs. Notably, 70% of reviewers mention impressive project management and responsiveness, emphasizing Plavno's ability to efficiently meet diverse app development requirements.

    See all 55 projects

    Reviews mention Well-organized projects

    Clients consistently commend Plavno for their well-organized project management. One client noted their 'structured framework' with clear goals, timelines, and milestones, which facilitated smooth execution. Another highlighted the strong planning and task tracking, emphasizing the effectiveness of their project manager and team composition. Overall, the sentiment reflects a high level of satisfaction regarding Plavno's professionalism and attention to detail in managing projects.
    • Mobile App Development for IT Services Company
      5.0 Jun 26, 2023

      They established clear goals, timelines, and milestones, which provided a structured framework for the development process. Their project management approach can be characterized by professionalism, organization, and attention to detail. I was particularly impressed by their proactive approach to understanding requirements and offering relevant solutions, which played a significant role in the project's smooth execution.

      Read Full Review
    Read All Reviews

    Industry Experience

    Plavno demonstrates strong expertise across various industries including advertising & marketing, fintech, eCommerce, healthcare, and real estate. Clients commend their technical proficiency, project management, and ability to deliver tailored solutions, often resulting in significant improvements in efficiency and customer experience. Overall sentiment is positive, highlighting their adaptability, collaborative approach, and effective communication. Potential clients in industries such as fintech, eCommerce, and healthcare may find Plavno particularly well-suited for their development needs.

    Read All Reviews

    Select Industry to see insights

    Consumer products & services IT Services Food & Beverages Software Business services Information technology Restaurants Real estate Beauty & Cosmetics Retail eCommerce Energy & natural resources Financial services Other Industry Education Design Gaming Arts, entertainment & music Advertising & marketing
    $15,000 Best for small & local companies $25,000 Best for startups $80,000 Best for enterprises

    App Development

    Plavno team of specialists cover each stage of product creation, from product management and analysis to design, development, testing, and ongoing support. The team's extensive experience in developing various IT products ensures an efficient product life cycle.
    View Packages

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    London-based clients praise Plavno for delivering a complex food delivery app with AI-driven features and customizable modules, saving time and costs. They highlight transparent project management, responsiveness, and technical expertise in creating innovative solutions.
    Read Local Reviews
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  • Snotor Logotype

    5.0 33 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    30% Mobile App Development
    25% Web Development
    10% AI Development +4
    10% Custom Software Development
    10% Generative AI
    10% IT Staff Augmentation
    5% UX/UI Design

    Focus Areas

    25% iPhone iOS App Development
    35% Hybrid & cross platform apps
    25% Android App Development +1
    15% Smart TV Development

    Snotor is a proficient application development company specializing in mobile app development, including iOS and Android platforms. The company is highly praised for its technical expertise and collaborative approach, with approximately 95% of reviews highlighting their responsiveness and quality of communication. Clients commend their ability to deliver projects on time and adapt to evolving requirements efficiently.

    See all 33 projects
    2 of 2 reviews are 5 stars
    1 new review for Mobile App Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 2 times in the past 6 months

    Recent reviews for Snotor highlight a strong overall sentiment, emphasizing their exceptional technical expertise and collaborative approach. Clients praised the team's ability to understand complex requirements and deliver high-quality solutions on time. For instance, the development of an MVP for an AI-powered computer vision solution was noted as a significant success. However, some feedback suggested improving time estimates for complex features. Overall, Snotor is recognized as a reliable partner in technology development.
    Read 2 Recent Reviews

    Industry Experience

    Snotor has demonstrated expertise across various industries including Medical, Arts & Entertainment, Information Technology, Education, and Manufacturing. Clients consistently praise their technical proficiency, particularly in AI and application development, alongside their collaborative and client-focused approach. In the Medical sector, their solutions improved healthcare outcomes; in Arts & Entertainment, they enhanced user engagement through interactive apps. Overall sentiment is positive, highlighting Snotor's capability to adapt and deliver high-quality products tailored to industry-specific needs.

    Read All Reviews

    Select Industry to see insights

    Information technology Software Wellness & Fitness Manufacturing Sports Engineering Retail Human Resources IT Services Education Other industries Financial services Arts, entertainment & music Healthcare Advertising & marketing
    $8,500 As a rule, it is a hypothesis test. PoC $12,500 As a rule, MVP or medium difficulty App $18,000 Medium difficulty App or 1st APP version

    Mobile App Development

    Snotor is a software engineering organization focused on quality and execution excellence. Our team will be happy to assist you at every stage of the software development lifecycle: from business analysis and prototyping to the development and deployment of a complete solution. Snotor’s guiding principles are trust, quality, and reliability.
    View Packages

    London, England

    59 St Martin's Ln
    London, England WC2N 4JS

    6 - 9

    +44 7392 032352

    See All Locations (3)
    View Profile Visit Website
  • Tech Alchemy Logotype

    5.0 33 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    20% Mobile App Development
    40% Blockchain
    20% Web Development +2
    10% Custom Software Development
    10% IT Strategy Consulting

    Focus Areas

    30% iPhone iOS App Development
    40% Hybrid & cross platform apps
    30% Android App Development

    Tech Alchemy is a mobile app development company with a strong emphasis on blockchain integration and digital platforms. They have consistently received positive feedback, with over 90% of reviewers highlighting their expertise in project management, timely delivery, and strategic collaboration. Clients frequently praise their proactive approach and ability to align with company values and vision, making them a valuable partner in mobile application development and broader tech solutions.

    See all 33 projects
    1 of 1 iPhone iOS App Development reviews is 5 stars
    $50,000 – $199,999 avg. project cost

    iPhone iOS App Development Experience

    Tech Alchemy has received overwhelmingly positive feedback for their iPhone iOS App Development service, with 90% of reviewers expressing satisfaction. Clients commend their expertise in transforming basic applications into comprehensive platforms, as well as their strong project management skills and collaborative approach, with 85% noting effective communication. Notable strengths include commitment, integration with client teams, and delivering high-quality results. However, some feedback suggests improved expectation management is needed. Overall, Tech Alchemy's impact on client projects is significant and well-received.

    Read Most Recent Review

    View projects from:

    England (18) Germany (2) Virgin Islands (British) (1) Bulgaria (1) Canada (1) Indonesia (1) United States (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 1 time zone:

    • Greenwich Mean Time (GMT)
    6 of 6 London-based reviews are 5 stars
    $10,000 – $49,000 avg. project cost for Mobile App Development services in London

    London-based Mobile App Development project highlight

    Game Development for Gaming Company

    5.0 — A gaming company has hired Tech Alchemy for game development. Their work includes P2E Web3 development, gaming app creation, and blockchain integration. Read more
    Read Similar Reviews

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    4.8

    Willing to Refer

    5.0

    London clients praise Tech Alchemy for their expertise in diverse projects, including AI, blockchain, and app development, emphasizing their innovative solutions, reliable delivery, and strong communication. They value the company's strategic thinking and ability to handle complex, scalable systems effectively.
    Read Local Reviews
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  • CodeLeap Logotype

    4.9 9 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    35% Mobile App Development
    20% Web Development
    15% AI Development +3
    10% AR/VR Development
    10% IoT Development
    10% UX/UI Design

    Focus Areas

    30% iPhone iOS App Development
    30% Android App Development
    30% Hybrid & cross platform apps +1
    10% iPad iOS App Development

    CodeLeap is a mobile app development company with expertise in iOS and Android development. Their reviews indicate a 100% positive reception, with clients praising their project management, creativity, and ability to deliver within budget. About 67% of reviewers specifically highlight their good value for cost, while 50% commend their understanding of clients' visions and business domains. Areas for improvement include project timelines and thorough testing.

    See all 9 projects
    2 of 2 iPhone iOS App Development reviews are 5 stars
    1 new review for iPhone iOS App Development in past 6 months
    $10,000 – $49,000 avg. project cost

    iPhone iOS App Development Experience

    Overall feedback for CodeLeap in iPhone iOS App Development is highly positive, with 90% of reviewers praising their expertise and timely delivery. Clients noted the company's strong project management and effective communication. Key strengths include innovative solutions and a collaborative approach, as highlighted by 80% of clients mentioning successful app launches. However, some reviews (30%) indicated room for improvement in development turnaround times and internal testing processes.

    Read Most Recent Review

    Average Project Cost Breakdown

    $50,000 to $199,999 (4) $10,000 to $49,000 (3)

    What Clients Have Said

    Clients consistently express satisfaction with CodeLeap's pricing, noting that it aligns well with their budgets while delivering significant value. One client highlighted, 'Great culture fit' and 'Good value for cost,' while another stated that CodeLeap was chosen due to its 'good price' compared to competitors. Overall, the sentiment reflects that clients feel they receive quality services that justify their investment, despite some minor concerns regarding project timelines and scope management.
    Read All Reviews

    View projects from:

    England (6) Scotland (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 1 time zone:

    • Greenwich Mean Time (GMT)
    3 of 4 London-based reviews are 5 stars
    $10,000 – $49,000 avg. project cost for Mobile App Development services in London

    London-based Mobile App Development project highlight

    UI/UX Design, Web & Mobile Dev for Hotel Guest Platform

    5.0 — CodeLeap has designed and developed the MVP of a hotel guest platform. CodeLeap is responsible for creating the platform's UI/UX design and wireframes, conducting beta testing, and launching the Read more
    Read Similar Reviews
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  • Light IT Global Logotype

    4.9 53 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    Rickmansworth, England

    Services provided

    10% Mobile App Development
    60% Web Development
    10% AI Development +2
    10% Custom Software Development
    10% Low/No Code Development

    Focus Areas

    20% iPhone iOS App Development
    40% Hybrid & cross platform apps
    20% Android App Development +2
    10% Smart TV Development
    10% iPad iOS App Development

    Light IT Global is a mobile app development company renowned for delivering high-quality iOS and Android applications. Their reviews reflect exceptional project management, transparency, and technical expertise, with 100% positive feedback. Notably, 90% of reviewers commend their communication and proactive approach, contributing to successful and timely project deliveries. Light IT Global's adeptness in mobile software engineering makes them a preferred partner for complex development projects.

    See all 53 projects
    2 of 2 iPhone iOS App Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    iPhone iOS App Development Experience

    Light IT Global exhibits strong expertise in iOS app development, with 100% of reviewers expressing satisfaction in their collaboration. Clients highlighted the company's effective communication, timely delivery, and ability to seamlessly integrate with existing teams. Notably, their focus on understanding client needs and risk management was praised, reinforcing their value in complex projects. Overall, feedback underscores their commitment to excellence, with one client noting no areas for improvement, affirming their positive impact in the software development landscape.

    Read Most Recent Review

    Industry Experience

    Light IT Global has demonstrated strong expertise across various industries including Information Technology, Medical, Education, and Retail. Clients commend their communication, project management, and delivery timeliness. In IT, they excel in AI and web development, showing high adaptability. Medical clients appreciate their understanding of regulatory aspects, while educational projects highlight their ability to scale solutions for extensive user bases. Overall, feedback is predominantly positive, with notable strengths in technical proficiency and client collaboration across sectors.

    Read All Reviews

    Select Industry to see insights

    Software Home Services Medical Financial services Chemicals & Biotechnology Retail Consulting Food & Beverages Pharmaceuticals Advertising & marketing Education Arts, entertainment & music Healthcare Human Resources Information technology IT Services

    More responsive than most other service providers

    Light IT Global is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    United States (19) Ukraine (8) Spain (2) Netherlands (1) Poland (1) Iceland (1) Israel (1) Latvia (1) Bulgaria (1) Norway (1) Germany (1) Finland (1) Sweden (1) Switzerland (1) United Arab Emirates (1) Estonia (1) Czech Republic (1) England (1)

    This provider is fluent in 5 languages:

    • English
    • Russian
    • German
    • Polish
    • Ukrainian

    This provider is available in 16 time zones:

    • Near East Time (NET)
    • Middle East Time (MET)
    • China Taiwan Time (CTT)
    • Brazil Eastern Time (BET)
    • Greenwich Mean Time (GMT)
    • Japan Standard Time (JST)
    • Eastern African Time (EAT)
    • Central European Time (CET)
    View all time zones
    View Profile Visit Website
  • Pocket App Logotype

    5.0 19 reviews
    Premier Verified
    $25,000+
    $100 - $149 / hr
    50 - 249
    London, England

    Services provided

    50% Mobile App Development
    30% UX/UI Design
    20% Web Development

    Focus Areas

    30% iPhone iOS App Development
    35% Android App Development
    30% Hybrid & cross platform apps +1
    5% iPad iOS App Development

    Pocket App is a mobile app development company specializing in creating and enhancing digital applications across iOS and Android platforms. With 100% of reviews highlighting their responsiveness and ability to adapt, they have been praised for their technical expertise, cost-effective solutions, and ability to understand client needs. Areas for improvement include occasional delays in updates and the need for more frequent progress reports.

    See all 19 projects

    Industry Experience

    Pocket App has received positive feedback across multiple industries, particularly in the non-profit sector, where they excelled in developing user-friendly applications that enhance accessibility and operational efficiency. Their experience extends to the logistics sector, delivering solutions that streamline workforce management and improve client engagement. Clients commend their responsiveness, technical expertise, and ability to align with organizational values, indicating a strong fit for non-profits and logistics companies seeking innovative digital solutions.

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    Select Industry to see insights

    Non-profit Supply Chain, Logistics, and Transport
    1 of 1 London-based review is 5 stars
    1 London-based review for Mobile App Development in past 6 months
    $10,000 – $49,000 avg. project cost for Mobile App Development services in London

    Mobile App Development project highlight

    Web & Mobile App Development & Design for Recruitment Co

    5.0 — Pocket App has designed and developed a mobile app and web platform for a recruitment company. The team's solution has enabled flexible workforce deployment and efficient staff management at Read more
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    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Reviewers in London commend Pocket App for their ability to create scalable, user-friendly mobile apps from web processes. Clients emphasize their clear communication, adaptability to scope changes, and delivering functional solutions that integrate well with existing platforms.
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  • Old.St Labs Logotype

    5.0 22 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    20% Mobile App Development
    40% AI Development
    20% Custom Software Development +1
    20% Web Development

    Focus Areas

    10% iPhone iOS App Development
    80% Hybrid & cross platform apps
    10% iPad iOS App Development

    Old.St Labs is a Mobile App Development company specializing in creating innovative and user-friendly mobile solutions. Their services, highly praised for being delivered on time and within budget, consistently receive positive feedback, with 100% of reviewers highlighting their effective project management and excellent communication. Notably, 67% of reviews emphasize their adaptability and strong alignment with client needs.

    See all 22 projects
    2 of 2 reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 2 times in the past 6 months

    In recent reviews, clients have praised Old.St Labs for their professionalism, attention to detail, and ability to deliver high-quality software solutions. One client highlighted the company's deep understanding of project requirements, resulting in a successful wealthtech platform. Another emphasized their skill in creating a secure, user-friendly client portal while maintaining open communication and adaptability. Overall, clients expressed high satisfaction with project outcomes, timely delivery, and the strong partnerships formed throughout the process.
    Read 2 Recent Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (7) Less than $10,000 (4) $50,000 to $199,999 (4)

    What Clients Have Said

    Clients consistently praised Old.St Labs for providing excellent value for money, with multiple reviews highlighting their competitive pricing and commitment to staying within budget. For instance, one client noted they 'kept within budget' while delivering high-quality results. Another remarked on their 'good value for cost,' emphasizing the quality of work relative to the investment. Overall, the sentiment reflects strong satisfaction with both the affordability and the quality of services rendered.
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    View projects from:

    England (14) United States (3) Romania (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 1 time zone:

    • Greenwich Mean Time (GMT)
    1 of 1 London-based review is 5 stars
    $50,000 – $199,999 avg. project cost for Mobile App Development services in London

    London-based Mobile App Development project highlight

    Period-Tracking Mobile App Design & Dev for Healthcare Co

    5.0 — Old.St Labs designed and developed a period-tracking mobile app for a menstrual products company. The app allowed users to track their menstrual cycle, manage their flow, and access educational Read more
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  • KeyToTech Logotype

    5.0 17 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    50% Mobile App Development
    15% AI Development
    10% Custom Software Development +4
    10% Generative AI
    5% AI Consulting
    5% Application Management & Support
    5% Application Testing

    Focus Areas

    30% iPhone iOS App Development
    35% Hybrid & cross platform apps
    30% Android App Development +1
    5% iPad iOS App Development

    KeyToTech is a distinguished Mobile Application Development company specializing in both iOS and Android platforms. With a strong emphasis on technical expertise and mission-driven engagement, KeyToTech has consistently garnered positive feedback, with approximately 90% of clients commending their responsiveness, flexibility, and ability to deliver complex digital products. Their extensive experience in Mobile App Dev and focus on user experience make them a reliable partner for innovative app solutions.

    See all 17 projects

    Industry Experience

    KeyToTech has garnered positive feedback across multiple industries, including Information Technology, Non-Profit, Education, and Consumer Products. In IT, they excelled in app development and project management, showcasing responsiveness and reliability. The Non-Profit sector praised their understanding of sensitive contexts while developing mental health applications. In Education, they effectively supported scalable solutions for learning apps. Overall, clients noted their strong communication, adaptability, and technical expertise, making KeyToTech a strong fit for projects in technology-driven initiatives, social impact, and educational tools.

    Read All Reviews

    Select Industry to see insights

    Software Consumer products & services Other Industry Healthcare Logistics & Supply Chain IT Services Information technology Non-profit Education Nonprofit
    $9,900 Best for testing technology $21,900 Best for testing hypothesis $34,800 Best for testing value-proposition and market fit

    Flutter PoC and MVP mobile applications

    Have an idea and need to test the hypothesis and verify the technology? We suggest rapid MVP development using the Flutter framework. It's a budget-conscious option with great opportunities for future scaling into MVP. We use an agile, iterative approach, which allows you to make as many changes in the requirements as needed.
    View Packages
    Less than $10,000 avg. project cost for Mobile App Development services in London

    Mobile App Development project highlight

    Mobile App Development for Healthcare Company

    5.0 — KeyToTech helped a healthcare company develop a mobile application in React Native. The team implemented all discussed specifications and designs to create an Android and iOS version. Read more
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    Review Rating from Clients

    4.5/5.0

    Quality

    5.0

    Schedule

    4.5

    Cost

    5.0

    Willing to Refer

    5.0

    Reviewers in London commend KeyToTech for their responsiveness, professionalism, and dedication to quality in app development. They emphasize the team's proactive approach, meeting deadlines, and going above expectations on intricate projects.
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  • UPDIVISION Logotype

    5.0 30 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    20% Mobile App Development
    40% Web Development
    15% Custom Software Development +2
    15% UX/UI Design
    10% IT Strategy Consulting

    Focus Areas

    35% iPhone iOS App Development
    35% iPad iOS App Development
    30% Hybrid & cross platform apps

    UPDIVISION is a comprehensive web and app development company, adept at creating e-commerce platforms and providing ongoing support and maintenance. Reviews indicate a strong emphasis on communication and project management, with 100% positive feedback highlighting their ability to align technical solutions with business objectives and maintain adherence to schedules. They excel in translating complex technical requirements for non-technical clients.

    See all 30 projects

    Reviews mention Passionate about their work

    Clients consistently highlight UPDIVISION's passion for their work, noting their communicative and creative approach. One client remarked, 'They were communicative, passionate about their work and very creative with their solutions,' while another stated, 'UPDIVISION showed us how passionate they are about software and technology.' This enthusiasm not only facilitated a collaborative environment but also resulted in innovative solutions that enhanced user experience, demonstrating a strong commitment to project success.
    • Game Chat UX/UI Design for Gaming Company
      5.0 May 23, 2025

      UPDIVISION showed us how passionate they are about software and technology, regardless of the industry they’re building for. They’re quick to adapt and great at listening to what we need.

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    • Web Development & UX/UI Design for Research Company
      5.0 May 28, 2025

      Our time with UPDIVISION felt like working together as a team. They were communicative, passionate about their work and very creative with their solutions. They took a complex project and made it seamless & easy to use.

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    2 of 2 reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Reviewed 2 times in the past 6 months

    Recent reviews of UPDIVISION reflect a strong overall sentiment, highlighting their effective communication and understanding of complex technical requirements. Clients from Meaningfy praised their ability to redesign UI/UX, simplifying intricate workflows, while Koalect commended their prompt technical support and integration of payment solutions. Both clients noted UPDIVISION's collaborative approach and timely delivery of projects, with no significant areas for improvement identified. The feedback emphasizes UPDIVISION's strong value proposition and responsiveness to client needs.
    Read 2 Recent Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (11) $50,000 to $199,999 (6) Less than $10,000 (5) $200,000 to $999,999 (1)

    What Clients Have Said

    UPDIVISION is frequently praised for its competitive pricing and overall value for money. Clients like the CEO of Meaningfy highlighted that UPDIVISION's pricing fit their budget, which was a key factor in their decision to engage the company. Similarly, the CEO of Koalect noted the good value for cost they received. Overall, feedback reflects a positive sentiment towards UPDIVISION’s ability to deliver quality services that justify their pricing, making them a valuable partner for various projects.
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    More responsive than most other service providers

    UPDIVISION is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
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  • AVAMAE Software Solutions Ltd Logotype

    4.7 14 reviews
    Premier Verified
    $25,000+
    $100 - $149 / hr
    10 - 49
    London , England

    Services provided

    25% Mobile App Development
    25% Custom Software Development
    20% Web Development +3
    10% AI Development
    10% Blockchain
    10% IoT Development

    Focus Areas

    50% iPhone iOS App Development
    50% Android App Development

    AVAMAE Software Solutions Ltd is a Mobile App Development company with expertise in building robust applications for iOS and Android platforms. The company is highly regarded for its collaborative approach, technical expertise, and strong project management skills. Reviews indicate that 100% of clients appreciate their communication and problem-solving abilities, while many highlight their ability to deliver projects on time and within budget.

    See all 14 projects

    Reviews mention Exceeds expectations

    Clients have consistently reported that AVAMAE Software Solutions Ltd exceeds expectations through their exceptional understanding of project goals and responsive communication. One client noted that the team provided invaluable suggestions and demonstrated extensive knowledge, which greatly facilitated the development of a complex auction platform. The client's ongoing partnership since 2017 highlights their satisfaction, with the feedback emphasizing the team's commitment to continuous improvement and collaboration.
    • Web Dev for One-to-Many Auction Platform
      5.0 Dec 5, 2019

      The site looks amazing, and their team continues to work very closely with it to ensure that it keeps improving over time. It’s been a great collaboration. They truly understood what we were trying to achieve, providing us with their experience, knowledge, and interpretations. They didn’t underperform in any way. In fact, they overperformed in any area. I’d push them to do their absolute best, and they responded well to that, often exceeding my expectations.

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    3 of 3 Mobile App Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    UI/UX Design & Mobile App Dev for Men's Friendship Platform

    5.0 — AVAMAE Software Solutions Ltd has designed and developed a mobile application for iOS and Android for a men's friendship platform. The app allows users to choose friends based on their stage of Read more
    Read 3 Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (5) Less than $10,000 (2) $10,000 to $49,000 (2) $200,000 to $999,999 (2)

    What Clients Have Said

    Clients consistently commend AVAMAE Software Solutions Ltd for delivering high-quality work at competitive prices. For instance, one client noted that their investment of £190,000 was justified by the positive impact on their project, while another highlighted the reasonable pricing for ongoing support. Overall, feedback indicates strong value for money, with many clients appreciating the transparent communication and effective project management that enhance their experience and satisfaction.
    Read All Reviews

    More responsive than most other service providers

    AVAMAE Software Solutions Ltd is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    View Profile Visit Website
  • Lightflows Logotype

    5.0 9 reviews
    Premier Verified
    $10,000+
    $100 - $149 / hr
    10 - 49
    London, England

    Services provided

    20% Mobile App Development
    40% Web Development
    15% Custom Software Development +2
    15% UX/UI Design
    10% Web Design

    Focus Areas

    40% iPhone iOS App Development
    20% Android App Development
    20% Hybrid & cross platform apps +1
    20% iPad iOS App Development

    Lightflows is a digital agency with expertise in Mobile App Development, providing solutions for both iOS and Android. The company receives highly positive feedback, with approximately 90% of reviewers praising their innovation and project management skills. Reviewers frequently commend their ability to grasp client needs, deliver creative solutions, and enhance user experience through effective UI/UX design.

    See all 9 projects

    Industry Experience

    Lightflows has demonstrated expertise primarily in the Healthcare, Information Technology, Construction, Advertising & Marketing, Real Estate, and Energy sectors. In Healthcare, clients praised their ability to enhance digital presence and user experience. In IT, they exhibited strong web development and app innovation skills. Construction and Real Estate feedback highlighted their adaptability and effective project management. Meanwhile, their work in Advertising & Marketing emphasized improved client engagement through cohesive branding. Overall, sentiment is highly positive across all industries, indicating a strong fit for clients seeking digital transformation.

    Read All Reviews

    Select Industry to see insights

    Information technology Construction Advertising & marketing Real estate IT Services Healthcare Energy & natural resources

    View projects from:

    England (4) Malta (1) United States (1)

    This provider is fluent in 3 languages:

    • English
    • Spanish
    • Polish

    This provider is available in 4 time zones:

    • Greenwich Mean Time (GMT)
    • Eastern African Time (EAT)
    • Central European Time (CET)
    • Eastern European Time (EET)

    London, England

    1-2 Paris Garden
    London, England SE1 8ND

    10 - 15

    See All Locations (2)
    1 of 1 London-based review is 5 stars
    Unknown avg. project cost for Mobile App Development services in London

    Mobile App Development project highlight

    Web Revamp for Veterinary Hospital

    5.0 — Lightflows was hired to revamp a veterinary hospital's website to enhance the overall UX/UI. The team also updated the website's narrative to help the client reach new customers and employees. Read more
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  • Angry Nerds Logotype

    4.9 22 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    20% Mobile App Development
    40% Custom Software Development
    20% UX/UI Design +1
    20% Web Development

    Focus Areas

    30% iPhone iOS App Development
    30% Android App Development
    30% Hybrid & cross platform apps +1
    10% iPad iOS App Development

    Angry Nerds is a distinguished mobile app development company specializing in delivering comprehensive solutions across iOS and Android platforms. Esteemed for their adaptability and seamless project execution, they maintain a 100% platform uptime record and have achieved notable user satisfaction rates, such as a 90% approval for the Living Well app. Their commendable project management and technical expertise consistently garner positive feedback, reflecting their commitment to client success and innovative mobile application development.

    See all 22 projects

    Reviews mention Great project management

    Clients consistently praise Angry Nerds for their exceptional project management capabilities. One client noted their 'excellent project management skills,' highlighting timely deliveries and proactive communication throughout the project lifecycle. Another client emphasized their calmness and focus in handling unexpected developments, which significantly contributed to project success. Overall, feedback reflects a strong sentiment regarding Angry Nerds' reliability and adaptability, ensuring seamless project execution and a high level of client satisfaction.
    • Website Update & Staff Augmentation for E-Learning Platform
      5.0 Aug 16, 2023

      Their project management follows an agile methodology called scrum, which is an iterative approach rather than having fixed delivery times. The presence of a dedicated scrum master - Karolina has been instrumental in effectively organizing all meetings and driving continuous improvement. After each sprint, the team conducts retrospectives where they identify action points and ensure that these actions are effectively implemented in subsequent sprints. This structured development process has proven to be highly efficient, especially considering the distributed nature of the team.

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    • iOS & Android App Development for Telecommunications Company
      5.0 Jul 25, 2023

      Angry Nerds exhibited excellent project management skills throughout our collaboration. We had specific objectives and a desired timeline for achieving them. Whenever there were changes or unexpected developments in the project, the team at Angry Nerds remained calm and focused. They proactively sought ways to assist us and ensure the project stayed on track. Their ability to attentively listen to our needs without causing delays was crucial.

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    • Web Application for Healthcare Authorization Platform
      5.0 Oct 21, 2019

      In the beginning, we faced some challenges as there was no dedicated Project Manager to start, but since adding a PM to the team, the workflow and communication has been great. The project management is agile-driven, based on one-week sprints which is very efficient. The Project Manager is doing a good job, coordinating all the meetings, structuring the project’s requirements, establishing the tasks and managing the sprints. He acts as the main point of contact and helps organize the communication for the team.

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    • Mobile App Dev & UX/UI Design for Restaurant Company
      5.0 Aug 19, 2025

      Project management has been excellent throughout our partnership. All completed projects have been delivered on schedule. While our larger initiatives are still in development, Angry Nerds has maintained reliable delivery timelines with clear, proactive communication at every stage. Their transparent approach keeps us fully informed throughout each phase, ensuring smooth project execution and eliminating any management concerns.

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    1 of 2 iPhone iOS App Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    iPhone iOS App Development Experience

    Angry Nerds has received positive feedback for their iPhone iOS App Development services, with approximately 90% of clients expressing satisfaction. Reviewers frequently highlight the company's exceptional developer quality and effective communication, particularly in translating designs into functional applications. Clients praise their partnership approach and responsiveness, despite occasional delays in project timelines. Notably, 85% of reviewers mentioned the importance of collaboration and flexibility in their working relationship, showcasing Angry Nerds' commitment to delivering high-quality outcomes.

    Read Most Recent Review

    Industry Experience

    Angry Nerds has demonstrated expertise across various industries, including Hospitality & Leisure, Education, Telecommunications, and Automotive. Feedback highlights their strengths in agile project management, technical adaptability, and a customer-centric approach. In Hospitality, they enhanced operational efficiency and user engagement. In Education, they supported feature development for e-learning platforms. Clients commend their communication and responsiveness, making Angry Nerds a strong contender for projects requiring technical precision and collaborative partnerships.

    Read All Reviews

    Select Industry to see insights

    Social Networking Education Telecommunications Healthcare IT Services Other Industry Restaurants Advertising & marketing Transportation Gaming Agriculture Hospitality & leisure Automotive Design

    Average Project Cost Breakdown

    $50,000 to $199,999 (7) $10,000 to $49,000 (5) $200,000 to $999,999 (2) Less than $10,000 (1) $10,000,000 + (1)

    What Clients Have Said

    Angry Nerds is frequently recognized for delivering strong value for money, as highlighted by clients who appreciated their competitive pricing and high-quality output. For instance, one client noted that Angry Nerds offered 'good value for cost' while another emphasized their flexible approach to budget constraints, stating, 'the price we paid versus the value ratio was very acceptable.' Overall, the sentiment is positive, with many clients expressing satisfaction with the cost-effectiveness relative to the quality of service provided.
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  • SOTechnology Logotype

    4.9 10 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    10% Mobile App Development
    20% AI Agents
    15% AI Development +6
    10% Custom Software Development
    10% Digital Strategy
    10% E-Commerce Development
    10% Web Design
    10% Web Development
    5% UX/UI Design

    Focus Areas

    40% iPhone iOS App Development
    35% iPad iOS App Development
    25% Android App Development

    SOTechnology is a versatile software development company specializing in web and mobile app development, e-commerce solutions, and bespoke digital services. They are praised for their deep technical expertise, strategic thinking, and strong partnership approach. Across various reviews, 90% of clients commend their project management and transparency, with many highlighting their ability to deliver on time despite complexities and their commitment to understanding client needs.

    See all 10 projects

    Reviews mention Communicative

    Clients have consistently praised SOTechnology for their organized and communicative project management. One client noted their transparency regarding progress and responsiveness to requests for clarification. They emphasized that SOTechnology made a concerted effort to understand project goals and adapt quickly to feedback. Overall, the sentiment reflects a high level of satisfaction with their communication practices, contributing significantly to the project's success.
    • AI & Web App Dev for Entrepreneurial Support Company
      5.0 Dec 10, 2025

      Their project management was organized and communicative throughout the engagement. While some timelines shifted due to the complexity of the build, they were transparent about progress, quick to adjust priorities, and responsive whenever we needed clarification or support. They made a consistent effort to understand our goals and incorporated feedback promptly, which helped keep the project moving in the right direction.

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    Industry Experience

    SOTechnology has demonstrated expertise across various industries, including Software, Manufacturing, Education, and Utilities. Clients commend their technical proficiency, timely delivery, and strong communication, often highlighting their ability to develop tailored solutions that enhance user experience and operational efficiency. Feedback indicates a positive sentiment in Software and Education, while Manufacturing and Utilities show satisfaction with project management and innovative solutions. Overall, potential clients in these sectors can expect a reliable partner adept at handling complex project requirements.

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    Select Industry to see insights

    Software Arts, entertainment & music Food & Beverages Manufacturing Consumer Products Education Utilities Design

    Average Project Cost Breakdown

    $10,000 to $49,000 (4) $50,000 to $199,999 (4) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients consistently highlight SOtechnology's competitive pricing and the value they deliver. One client noted their investment of over £10,000 ($14,000) was justified by the substantial improvements in website performance. Another emphasized that spending approximately £33,000 ($46,000) led to an effective partnership, enhancing their operational efficiency. Overall, feedback indicates that clients feel they receive high-quality service and technical expertise that align well with their budgets, reinforcing SOtechnology's reputation for offering good value for money.
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    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    4.3

    Cost

    4.8

    Willing to Refer

    5.0

    London clients praise SOtechnology for their expertise in web development, e-commerce solutions, and project management, highlighting their speed, professionalism, and ability to handle complex projects across various industries.
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  • THEY.dev Logotype

    5.0 31 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    10% Mobile App Development
    40% Custom Software Development
    30% UX/UI Design +2
    10% Application Testing
    10% IT Strategy Consulting

    Focus Areas

    10% iPhone iOS App Development
    80% Hybrid & cross platform apps
    10% Android App Development

    THEY.dev is a proficient Mobile App Development company, delivering services in iOS and Android development, among other app-related solutions. The company receives overwhelmingly positive feedback, with over 95% of reviewers highlighting their communication efficiency and flexibility in accommodating project needs. THEY.dev's commitment to client satisfaction and their transparent project management processes are consistently praised.

    See all 31 projects
    1 of 1 reviews is 5 stars
    Less than $10,000 avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, THEY.dev has received positive feedback for their ability to deliver high-quality work within budget constraints. A client noted their 'readiness to take the time and effort' to ensure project excellence, even for smaller tasks. The new landing page created for Meaningful Sales significantly enhanced content clarity and user experience, with the client highlighting that 'everything was perfect' regarding project management and communication.
    Read 1 Recent Review

    Average Project Cost Breakdown

    Less than $10,000 (9) $10,000 to $49,000 (5) $50,000 to $199,999 (4) $200,000 to $999,999 (1)

    What Clients Have Said

    Client feedback regarding THEY.dev's cost and value for money is overwhelmingly positive. Multiple reviews highlight their pricing as fitting within clients' budgets while delivering high-quality results. For instance, one client noted, 'Good value for cost,' while another stated, 'Costs that don’t go over our budget.' Overall, clients appreciate the company's commitment to providing excellent service at competitive prices, with many expressing satisfaction in achieving project goals without exceeding financial expectations.
    Read All Reviews

    View projects from:

    England (14) United States (4) Belgium (2) Finland (1) Netherlands (1) Poland (1)

    This provider is fluent in 2 languages:

    • English
    • Polish

    This provider is available in 5 time zones:

    • Greenwich Mean Time (GMT)
    • Central European Time (CET)
    • Eastern European Time (EET)
    • Universal Coordinated Time (UTC)
    • (Arabic) Egypt Standard Time (ART)

    Review Rating from Clients

    5.0/5.0

    Quality

    4.9

    Schedule

    4.9

    Cost

    4.9

    Willing to Refer

    5.0

    London-area clients praise THEY.dev for their technical expertise across diverse projects, including app development, platform building, and complex integrations. They emphasize efficient project management, responsiveness, and the team's ability to understand and solve business problems effectively.
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  • 2Base Technologies Logotype

    4.9 13 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    15% Mobile App Development
    35% Custom Software Development
    30% AI Development +2
    15% Enterprise App Modernization
    5% Web Development

    Focus Areas

    30% iPhone iOS App Development
    30% Android App Development
    30% Hybrid & cross platform apps +1
    10% iPad iOS App Development

    2Base Technologies is a Mobile App Development company that excels in creating web and mobile applications, including iOS and Android development. With 100% positive feedback, clients commend their proactive, energetic team for delivering high-quality solutions and maintaining effective communication. Notably, 50% of reviewers highlight their impressive project management and support, with no recommended areas for improvement.

    See all 13 projects

    Reviews mention Patient

    Clients consistently commend 2Base Technologies for their patience throughout the project lifecycle. One client noted their willingness to address all doubts and provide timely solutions, while another highlighted their thoughtful approach during the design process. This sentiment reflects an overall positive experience, with clients feeling supported and understood, contributing to successful project outcomes and satisfaction.
    • Web & Mobile App Dev for Healthcare Solution Provider
      5.0 Apr 19, 2024

      Very Proactive, energetic and approachable team including Management Team. They are very patient listeners to our requirements and follow thorough documentation to track Client Requirements and CRs.

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    • Web Dev for Architecture & Planning Company
      5.0 Oct 30, 2020

      They were patient to clear all our doubts and came up with good solutions without any delays.

      Read Full Review
    • Site Dev & Design for Warehouse Management Portal
      4.5 Nov 26, 2018

      I was blown away by their knowledge of website design, user experience, and optimization. We learned far more than we thought possible, and I appreciated how patient and thoughtful they were while we came up to speed.

      Read Full Review
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    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    Recent client feedback on 2Base Technologies highlights their effective custom web application development, with a notable 35% improvement in turnaround times and client satisfaction. Clients appreciate the team's transparency, communication, and on-time delivery, often exceeding expectations. Their collaborative approach and the expertise of their professionals are frequently praised. However, a suggestion for improvement includes establishing a dedicated UAE-based support team to enhance coordination and user experience.
    Read 1 Recent Review

    Industry Experience

    2Base Technologies has shown considerable expertise across various industries, including Energy & Natural Resources, Hospitality & Leisure, and Financial Services. Clients praised their ability to deliver high-quality web applications, improve user engagement, and streamline internal processes. Overall sentiment is highly positive, highlighting their strong project management, effective communication, and collaborative approach. Companies in need of custom web solutions or application development may find 2Base Technologies particularly well-suited to their needs.

    Read All Reviews

    Select Industry to see insights

    Consumer Products Energy & natural resources Consulting Healthcare Financial services Hospitality & leisure Human Resources Construction Other industries

    Average Project Cost Breakdown

    $10,000 to $49,000 (2) $50,000 to $199,999 (2) Less than $10,000 (1)

    What Clients Have Said

    Clients consistently commend 2Base Technologies for offering excellent value for money, with multiple reviews highlighting that their pricing aligns well with client budgets. For instance, one client noted that they chose 2Base due to their 'good value for cost' and high ratings. Another client echoed this sentiment, stating their pricing fit their budget while delivering high-quality services. Overall, the feedback reflects a strong positive sentiment regarding the company's cost-effectiveness and the quality of their deliverables.
    Read All Reviews
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  • Wirebox Ltd Logotype

    4.8 18 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    10 - 49
    Watford, England

    Services provided

    15% Mobile App Development
    50% Custom Software Development
    15% Web Development +2
    10% E-Commerce Development
    10% Other Application Development

    Focus Areas

    30% iPhone iOS App Development
    40% Android App Development
    20% Hybrid & cross platform apps +1
    10% iPad iOS App Development

    Wirebox Ltd is a proficient app development company excelling in mobile app development, including iOS and Android platforms. The company's reviews highlight a 100% satisfaction rate, emphasizing their reliable project management and flexible communication. Reviewers appreciate Wirebox's technical expertise and seamless integration, with over 40% noting their ability to adapt to evolving requirements and deliver solutions that enhance user engagement and operational efficiency.

    See all 18 projects

    Reviews mention Flexible

    The sentiment regarding flexibility is overwhelmingly positive across multiple reviews of Wirebox Ltd. Clients consistently praised the team's adaptability and responsiveness to changing project needs. For instance, one client noted, "Wirebox were extremely flexible and always facilitated a meeting even at short notice," while another remarked on their ability to deliver results on time despite evolving requirements. Overall, the feedback highlights Wirebox's commitment to accommodating client requests and ensuring project success through a flexible approach.
    • Web Development for University
      5.0 Dec 2, 2021

      They were very helpful and flexible, especially as everything turned out exactly like we wanted. Very supportive in providing additional help to us after the website was handed over to the in house team, and were able to develop extra functionalities for us.

      Read Full Review
    • Web & App Development for Design & Marketing Agency
      5.0 Oct 19, 2021

      We had weekly and daily meetings as required, Wirebox were extremely flexible and always facilitated a meeting even at short notice.

      Read Full Review
    • Custom Software Dev for IT Consultancy Company
      4.5 Oct 7, 2021

      They are very flexible. We provide ongoing work, but with no guarantee of this continuing - though it has for a number of years now. Despite the lack of a formal commitment from us, they always get the job done on time.

      Read Full Review
    • Mobile App Development for Independent Consultant
      5.0 Sep 30, 2021

      Regularly scheduled touchpoints. They were very flexible and responsive.

      Read Full Review
    • Web & Mobile App Development & Design for Marketing Company
      5.0 Nov 14, 2025

      Wirebox was flexible when project requirements evolved. They listened openly to feedback, proposed practical solutions, and adjusted plans where necessary. Their willingness to collaborate and iterate helped maintain momentum and ensured the final product met our expectations.

      Read Full Review
    Read All Reviews

    Industry Experience

    Wirebox Ltd has demonstrated strong expertise across multiple industries including Advertising & Marketing, Retail, Sports, IT Services, Automotive, Education, and Design. Clients commend Wirebox for their collaborative approach, creativity, and responsiveness, with notable strengths in web and app development, project management, and technical support. Overall sentiment is highly positive, particularly in Advertising & Marketing and IT Services, indicating that potential clients in these sectors would find a compatible partner in Wirebox.

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing Sports Consulting Retail IT Services Automotive Education Design Arts, entertainment & music

    Average Project Cost Breakdown

    $10,000 to $49,000 (7) Less than $10,000 (2) $200,000 to $999,999 (2) $50,000 to $199,999 (1)

    What Clients Have Said

    Overall, Wirebox Ltd is perceived as offering excellent value for money, with clients consistently noting their competitive pricing and alignment with project budgets. One client highlighted that Wirebox's pricing fit their budget while providing a strong cultural fit. Another emphasized their cost efficiency alongside great service. However, some reviews suggested that while the quality of work was high, there were occasional delays in project completion, indicating a need for resource expansion to meet demand.
    Read All Reviews
    2 of 2 London-based reviews are 5 stars
    $50,000 – $199,999 avg. project cost for Mobile App Development services in London

    Mobile App Development project highlight

    Custom Web & Mobile App Dev for Creative Agency

    5.0 — Wirebox Ltd has developed a microsite, mobile app, and test drive booking platform for a creative agency. The app has been built in React Native and designed for iOS and Android devices. Read more
    Read Similar Reviews
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  • Heka Software Logotype

    4.8 3 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    10% Mobile App Development
    20% AI Agents
    20% AI Consulting +4
    20% AI Development
    10% API Development
    10% Custom Software Development
    10% Web Development

    Focus Areas

    25% iPhone iOS App Development
    25% Android App Development
    25% Hybrid & cross platform apps +1
    25% iPad iOS App Development

    Heka Software is a mobile app development company specializing in custom mobile application development, UX/UI design, and enterprise resource planning (ERP) solutions. Feedback highlights their strong project management and responsive communication, with 100% of reviewers praising their tailored approach and ability to meet project goals. Their engineering expertise and commitment to client satisfaction are consistently recognized.

    See all 3 projects
    2 of 3 reviews are 5 stars
    2 new reviews for Mobile App Development services
    $1,000,000 – $9,999,999 avg. project cost

    Reviewed 3 times in the past 6 months

    In the past six months, Heka Software has received positive feedback for its project management and technical capabilities. Clients praised their ability to deliver tailored solutions, as seen in TULPAR 3D's successful website launch, which improved brand perception and lead generation. Similarly, Hopeland Developers highlighted Heka's responsiveness to design feedback, resulting in a user-friendly mobile app. However, several reviews noted a need for improved end-user documentation to facilitate easier content management and onboarding.
    Read 3 Recent Reviews
    2 of 2 Mobile App Development reviews are 5 stars
    2 new reviews for Mobile App Development in past 6 months
    $1,000,000 – $9,999,999 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    Custom Software Development for Engineering Firm

    5.0 — Heka Software developed a multi-site ERP platform for an engineering firm. The system manages the client's operational scope, including fleet and equipment management, HR, accounting, and Read more
    Read 2 Reviews

    Industry Experience

    Heka Software has demonstrated expertise across various industries, notably in Information Technology, Construction, and Industrial Manufacturing. In IT, feedback highlights their strong UX/UI design and custom software development capabilities, yielding significant operational improvements. In Construction, clients commend their tailored ERP solutions that streamline multi-site operations and enhance financial controls. For Industrial Manufacturing, their web development services helped establish a credible digital presence, leading to improved brand perception. Overall, Heka Software is recognized for strong engineering practices, responsive project management, and a commitment to client collaboration across these sectors.

    Read All Reviews

    Select Industry to see insights

    Information technology Other industries

    Average Project Cost Breakdown

    Less than $10,000 (1) $10,000 to $49,000 (1) $10,000,000 + (1)

    What Clients Have Said

    Clients consistently highlight Heka Software's competitive pricing and overall value for money. One CEO noted a 'good value for cost,' while a CTO emphasized that Heka's pricing fit their budget without compromising quality. Another client praised Heka for delivering an 'enterprise-grade ERP platform' at a fraction of the cost compared to larger vendors, underscoring the company's ability to combine strong engineering with a partnership mindset. Overall, feedback reflects a positive sentiment regarding affordability and the quality of services provided.
    Read All Reviews
    View Profile Visit Website
  • Konstant Infosolutions Logotype

    4.8 175 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Services provided

    60% Mobile App Development
    20% AI Development
    10% UX/UI Design +1
    10% Web Development

    Focus Areas

    20% iPhone iOS App Development
    60% Hybrid & cross platform apps
    20% Android App Development

    Konstant Infosolutions is a mobile app development company with expertise in iOS and Android development. They are praised for their professionalism, technical capabilities, and responsiveness, with positive feedback from roughly 75% of reviewers highlighting effective project management and strong communication. However, feedback also notes room for improvement in management and transparency, as 25% of reviewers experienced delays and project challenges.

    See all 175 projects

    Reviews mention Efficient

    Clients consistently praise Konstant Infosolutions for their efficient project management and responsiveness. One client noted their 'efficient and well-organized' approach, highlighting timely updates and clear communication. Another emphasized their 'extremely responsive' nature, noting that all inquiries were addressed promptly. The implementation of a privacy-first AI assistant led to a reported 60% reduction in stress and enhanced operational efficiency. Overall, the sentiment regarding efficiency is overwhelmingly positive, reflecting a strong capability to meet client needs effectively.
    • Web Platform Dev & UI/UX Design for Urban Dev Institute
      5.0 Nov 1, 2023

      The team was efficient and professional and adjusted the platform based on our needs and requirements. Reetu ensured all the different needs were met and went out of her way to ensure the platform was designed as required.

      Read Full Review
    • Mobile App Dev for Tech Company
      5.0 Sep 18, 2023

      Very efficient project management. Extremely responsive to our inquiries and requests. Reetu and the team are efficient and fast responding to all our questions. All team members are team players to try to make the projects done.

      Read Full Review
    • Mobile App Development for Party Finder Platform
      5.0 Jun 28, 2022

      Ayush's project management style was very efficient. He and his team communicated well. After every meeting, he sent us a follow-up email summarizing what we discussed and the items needed.

      Read Full Review
    • AI Dev for Biotechnology Company
      5.0 Mar 25, 2026

      Konstant Infosolutions’ project management approach is efficient and well-organized. The team maintains a clear timeline, provides regular progress updates, and ensures transparency at every phase. We communicate via virtual meetings and email or messaging apps.

      Read Full Review
    • App Development for Music Event App
      5.0 Jun 24, 2016

      Konstant never tells you no. They’ll figure out a way. They’re always on call and the staff is friendly. There are no language barriers and they are very efficient. They also have a fair price and great turnaround time. It was a good experience—one of my best experiences.

      Read Full Review
    Read All Reviews

    Industry Experience

    Konstant Infosolutions has demonstrated expertise across multiple industries including Medical, Insurance, Fitness, Real Estate, and eCommerce. Feedback highlights their strengths in project management, responsiveness, and technical capabilities, particularly in developing secure, user-friendly applications. The overall sentiment is favorable, with clients praising their ability to understand complex requirements, though some suggest improvements in areas like communication and testing. Medical and Insurance sectors seem particularly well-suited for their services due to their experience with regulatory compliance and software complexity.

    Read All Reviews

    Select Industry to see insights

    Arts, entertainment & music Software Advertising & marketing Information technology Agriculture Dental Home Services Consumer products & services Social Networking Business services Transportation Construction Consumer Products Restaurants Financial services Beauty & Cosmetics Environmental Services Sports Automotive Government Nonprofit Retail Other Industry Energy & natural resources Education Logistics & Supply Chain Media eCommerce Food & Beverages Manufacturing IT Services Real estate Insurance Fitness Medical Telecommunications Consulting Healthcare Gaming Hospitality & leisure

    Average Project Cost Breakdown

    $10,000 to $49,000 (86) $50,000 to $199,999 (37) Less than $10,000 (15) $200,000 to $999,999 (6) $1,000,000 to $9,999,999 (1) $10,000,000 + (1)

    What Clients Have Said

    Clients generally perceive Konstant Infosolutions as offering good value for money, with many noting that their pricing aligns with project budgets. For instance, one client selected them for their competitive pricing and high ratings, stating they provided good value for the cost. However, some reviews express concerns over inconsistent project management and communication, which occasionally impacted project timelines. Overall, while many clients are satisfied with the outcomes relative to costs, there are suggestions for improvement in transparency and responsiveness.
    Read All Reviews
    $1,500 Discovery & Analysis Phase $3,950 Discovery, Analysis & UI Design Ideating $4,950 Discovery, Analysis, UI Design Ideating & Function

    Mobile App Development

    It is a visual mockup of an app's user interface, screens, and simulated functions without any working code, modeled before a real app to receive feedback from end users.
    View Packages
    View Profile Visit Website
  • Synergy Labs Logotype

    4.9 45 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    60% Mobile App Development
    10% AI Development
    10% Custom Software Development +2
    10% Generative AI
    10% Web Development

    Focus Areas

    20% iPhone iOS App Development
    50% Hybrid & cross platform apps
    10% Android App Development +2
    10% Smart TV Development
    10% iPad iOS App Development

    Synergy Labs is a mobile app development company specializing in designing and developing applications for iOS and Android, with a focus on user-friendly and scalable solutions. While 70% of reviews highlight their technical expertise, project management, and responsiveness, there is a 10% negative feedback regarding contract adherence. Overall, they have a 4.8/5 average user rating across projects.

    See all 45 projects
    16 of 16 iPhone iOS App Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    iPhone iOS App Development Experience

    Synergy Labs has consistently received positive feedback for its iPhone iOS App Development services, with 95% of reviewers expressing satisfaction. Key strengths include exceptional project management, timely delivery, and a strong focus on user experience through innovative design. Clients noted a 20-65% increase in user engagement and satisfaction, with many praising their proactive communication and adaptability. Noteworthy aspects included their technical proficiency in implementing complex features and a commitment to understanding client needs, establishing Synergy Labs as a reliable development partner.

    Read Most Recent Review

    View projects from:

    United States (30) Belgium (2) Canada (2) Germany (2) Denmark (1) France (1)

    This provider is fluent in 4 languages:

    • English
    • Spanish
    • Russian
    • Turkish

    This provider is available in 3 time zones:

    • Central Standard Time (CST)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    $5,000 Idea stage startups $15,000 Ready to go to market $25,000 Funded startups

    From Idea to Launch

    We will take your project from idea to launch. You tell us your full idea and we distill it down to an MVP version that fits our packages. Additional features will be a la carte
    View Packages

    London, England

    9 Noel Street
    London, England W1F 8GQ

    1

    See All Locations (50)
    View Profile Visit Website
  • Techgropse FZC LLC Logotype

    4.8 92 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    55% Mobile App Development
    20% AI Development
    15% E-Commerce Development +1
    10% Custom Software Development

    Focus Areas

    30% iPhone iOS App Development
    30% Android App Development
    20% Hybrid & cross platform apps +1
    20% iPad iOS App Development

    Techgropse FZC LLC is a Mobile App Development company known for its expertise in creating user-friendly and scalable mobile applications. The company consistently receives high praise for its excellent project management, flexibility, and ability to deliver projects on time, with around 80% of reviews highlighting their responsiveness and communication. Clients frequently commend their AI capabilities and value for cost.

    See all 92 projects
    2 of 2 reviews are 5 stars
    2 new reviews for Mobile App Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 2 times in the past 6 months

    In the past six months, clients have praised Techgropse FZC LLC for their excellent project management, responsiveness, and ability to deliver high-quality mobile applications tailored to specific needs. A CEO noted their team's flexibility and adaptability, which significantly contributed to project success. Another client highlighted the improved operational efficiency and user engagement achieved through their app. While feedback was overwhelmingly positive, some clients suggested the need for more frequent progress updates.
    Read 1 Recent Review
    2 of 2 iPhone iOS App Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    iPhone iOS App Development Experience

    Techgropse FZC LLC receives predominantly positive feedback for their iPhone iOS app development services, with 85% of clients expressing satisfaction regarding project management and timely delivery. Reviewers frequently commend their expertise in integrating advanced features, user-friendly designs, and effective communication. Notably, 90% of clients highlight their commitment to understanding project goals. Areas for improvement include post-launch user feedback sessions. Overall sentiment reflects a strong impact on user engagement and satisfaction across diverse applications.

    Read Most Recent Review

    More responsive than most other service providers

    Techgropse FZC LLC is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    London, England

    5 Holborn
    London, England EC1N 2LL

    1

    See All Locations (27)
    View Profile Visit Website

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Ability to deliver
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Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Suffescom Solutions Inc
2 Tapptitude
3 Empat
4 Infinum
5 TekRevol
6 Exyte
7 Dotsquares
8 Vention
9 Webskitters
10 Apadmi
11 Kellton
12 Robosoft Technologies Inc.
13 10Pearls
14 IIH Global
15 Instinctools

List of the Top 15 London iPhone and iOS App Development Companies

  1. Suffescom Solutions Inc Logotype

    Suffescom Solutions Inc

    $25,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    45% Mobile App Development
    40% iPhone iOS App Development
    55% Other
    View Profile Visit Website
  2. Tapptitude Logotype

    Tapptitude

    $5,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Ability to deliver

    39/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    50% Mobile App Development
    50% iPhone iOS App Development
    50% Other
    View Profile Visit Website
  3. Empat Logotype

    Empat

    $10,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    40% Mobile App Development
    25% iPhone iOS App Development
    60% Other
    View Profile Visit Website
  4. Infinum Logotype

    Infinum

    $50,000+
    $150 - $199 / hr
    250 - 999
    London, England

    Ability to deliver

    39.8/40.0
    19.8/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    20% Mobile App Development
    40% iPhone iOS App Development
    80% Other
    View Profile Visit Website
  5. TekRevol Logotype

    TekRevol

    $25,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Ability to deliver

    37.2/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    40% Mobile App Development
    30% iPhone iOS App Development
    60% Other
    View Profile Visit Website
  6. Exyte Logotype

    Exyte

    $25,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Ability to deliver

    36.4/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    100% Mobile App Development
    70% iPhone iOS App Development
    View Profile Visit Website
  7. Dotsquares Logotype

    Dotsquares

    $1,000+
    $25 - $49 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    38.6/40.0
    19.2/20 Reviews
    9.6/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    15% Mobile App Development
    25% iPhone iOS App Development
    85% Other
    View Profile Visit Website
  8. Vention Logotype

    Vention

    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    39.8/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Mobile App Development
    50% iPhone iOS App Development
    90% Other
    View Profile Visit Website
  9. Webskitters Logotype

    Webskitters

    $10,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Ability to deliver

    39/40.0
    20/20 Reviews
    9.8/10 Clients & Experience
    9.2/10 Market Presence

    Service focus

    30% Mobile App Development
    20% iPhone iOS App Development
    70% Other
    View Profile Visit Website
  10. Apadmi Logotype

    Apadmi

    $100,000+
    $100 - $149 / hr
    250 - 999
    London, England

    Ability to deliver

    35.5/40.0
    15.6/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    60% Mobile App Development
    40% iPhone iOS App Development
    40% Other
    View Profile Visit Website
  11. Kellton Logotype

    Kellton

    $50,000+
    $25 - $49 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    36.8/40.0
    17/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    20% Mobile App Development
    30% iPhone iOS App Development
    80% Other
    View Profile Visit Website
  12. Robosoft Technologies Inc. Logotype

    Robosoft Technologies Inc.

    $25,000+
    $50 - $99 / hr
    250 - 999
    London, England

    Ability to deliver

    36/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    50% Mobile App Development
    30% iPhone iOS App Development
    50% Other
    View Profile Visit Website
  13. 10Pearls Logotype

    10Pearls

    $50,000+
    $25 - $49 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    36.6/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    20% Mobile App Development
    40% iPhone iOS App Development
    80% Other
    View Profile Visit Website
  14. IIH Global Logotype

    IIH Global

    $1,000+
    < $25 / hr
    50 - 249
    Hertfordshire, England

    Ability to deliver

    39.2/40.0
    20/20 Reviews
    9.9/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    35% Mobile App Development
    35% iPhone iOS App Development
    65% Other
    View Profile Visit Website
  15. Instinctools Logotype

    Instinctools

    $10,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Ability to deliver

    39.1/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    10% Mobile App Development
    30% iPhone iOS App Development
    90% Other
    View Profile Visit Website
  16. TatvaSoft Logotype

    TatvaSoft

    $25,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    37.6/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Mobile App Development
    40% iPhone iOS App Development
    90% Other
    View Profile Visit Website
  17. SENLA Logotype

    SENLA

    $10,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Ability to deliver

    37.2/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    15% Mobile App Development
    35% iPhone iOS App Development
    85% Other
    View Profile Visit Website
  18. N-iX Games Logotype

    N-iX Games

    $100,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Ability to deliver

    36.7/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    50% Mobile App Development
    25% iPhone iOS App Development
    50% Other
    View Profile Visit Website
  19. Stakk Logotype

    Stakk

    $50,000+
    $100 - $149 / hr
    10 - 49
    London, England

    Ability to deliver

    36.8/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    9.2/10 Market Presence

    Service focus

    70% Mobile App Development
    20% iPhone iOS App Development
    30% Other
    View Profile Visit Website
  20. FCamara Logotype

    FCamara

    $25,000+
    $25 - $49 / hr
    1,000 - 9,999
    St Albans, England

    Ability to deliver

    36.3/40.0
    16.6/20 Reviews
    9.9/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Mobile App Development
    40% iPhone iOS App Development
    90% Other
    View Profile Visit Website
  21. thoughtbot Logotype

    thoughtbot

    $10,000+
    $150 - $199 / hr
    50 - 249
    London, England

    Ability to deliver

    36.8/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    9.4/10 Market Presence

    Service focus

    25% Mobile App Development
    40% iPhone iOS App Development
    75% Other
    View Profile Visit Website
  22. TopDevs Logotype

    TopDevs

    $10,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Ability to deliver

    34.5/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    8.2/10 Market Presence

    Service focus

    40% Mobile App Development
    55% iPhone iOS App Development
    60% Other
    View Profile Visit Website
  23. Supercharge Logotype

    Supercharge

    $50,000+
    Undisclosed
    50 - 249
    London, England

    Ability to deliver

    37.7/40.0
    18/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    20% Mobile App Development
    35% iPhone iOS App Development
    80% Other
    View Profile Visit Website
  24. Magora Logotype

    Magora

    $25,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Ability to deliver

    37/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    20% Mobile App Development
    40% iPhone iOS App Development
    80% Other
    View Profile Visit Website
  25. Zerocoder Logotype

    Zerocoder

    $1,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    31.5/40.0
    16.2/20 Reviews
    9.9/10 Clients & Experience
    5.4/10 Market Presence

    Service focus

    25% Mobile App Development
    35% iPhone iOS App Development
    75% Other
    View Profile Visit Website
  26. Intellectsoft Logotype

    Intellectsoft

    $50,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Ability to deliver

    35.5/40.0
    18/20 Reviews
    10/10 Clients & Experience
    7.5/10 Market Presence

    Service focus

    20% Mobile App Development
    50% iPhone iOS App Development
    80% Other
    View Profile Visit Website
  27. Computools Logotype

    Computools

    $25,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Ability to deliver

    36.3/40.0
    20/20 Reviews
    9/10 Clients & Experience
    7.2/10 Market Presence

    Service focus

    15% Mobile App Development
    25% iPhone iOS App Development
    85% Other
    View Profile Visit Website
  28. Plavno Logotype

    Plavno

    $25,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Ability to deliver

    36.9/40.0
    19.4/20 Reviews
    8.1/10 Clients & Experience
    9.4/10 Market Presence

    Service focus

    30% Mobile App Development
    25% iPhone iOS App Development
    70% Other
    View Profile Visit Website
  29. Sonin App Development Logotype

    Sonin App Development

    $75,000+
    $150 - $199 / hr
    50 - 249
    Reigate, England

    Ability to deliver

    32.2/40.0
    15.8/20 Reviews
    10/10 Clients & Experience
    6.4/10 Market Presence

    Service focus

    70% Mobile App Development
    40% iPhone iOS App Development
    30% Other
    View Profile Visit Website
  30. SoftProdigy Logotype

    SoftProdigy

    $10,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Ability to deliver

    35.1/40.0
    15.6/20 Reviews
    9.7/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    25% Mobile App Development
    20% iPhone iOS App Development
    75% Other
    View Profile Visit Website

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London iPhone App Developer FAQs

Choosing a local partner offers more than shared time zones. London-based iOS app development firms work at the crossroads of design and finance, drawing insight from nearby corporate headquarters (Barclays, HSBC) as well as cutting-edge startups in Shoreditch.

Moreover, face-to-face workshops accelerate discovery sprints, and local teams stay up to date through events like London Tech Week and the Apple Developer Meet-Up scene. If your target market is the UK or Europe, London agencies also understand GDPR nuances and regional payment integrations, helping you launch faster with fewer compliance headaches.

London rates vary with project scope, complexity, and agency pedigree, but most Clutch-listed agencies charge:

  • Small studios: £70 – £110 per hour (approximately $90 – $140)
  • Mid-size agencies: £110 – £160 per hour (approximately $140 – $200)
  • Top-tier consultancies: £160+ per hour (approximately $200+)

A feature-rich iPhone app often runs £50,000 – £150,000, while a lean MVP can start around £25,000. Remember to budget for ongoing updates and App Store maintenance, which many agencies offer on a retainer basis.

London’s diverse economy means agencies tackle projects across sectors, including:

  • Fintech and digital banking
  • Health tech and digital therapeutics
  • E-commerce and retail loyalty
  • Media, entertainment, and sports streaming
  • Travel, transport, and mobility solutions
  • Education and e-learning platforms

Start by mapping out goals—MVP vs. full product, native vs. cross-platform, B2C vs. enterprise. Then review agency profiles for:

  • Relevant case studies and App Store links
  • Client feedback scores on Clutch
  • Tech stack expertise (Swift, SwiftUI, Objective-C)
  • Experience with your industry or required integrations (e.g., Apple Pay, HealthKit)
  • Transparent project management tools and communication cadence

Shortlist 3–5 firms, request proposals with timelines and cost breakdowns, and ask for a technical lead on calls to gauge problem-solving depth. If you're struggling to narrow your search, take advantage of the resources and filters we have prepared on Clutch.

Red flags can cause headaches and setbacks down the line if not avoided early. When searching for potential partners, watch out for:

  • Fixed-price quotes without a discovery phase
  • Reluctance to provide client references or App Store examples
  • No clear plan for App Store submission, ASO, or post-launch support
  • Over-promising timelines (a complex app ready in 4 weeks)
  • Generic proposals that ignore your unique user flows or compliance needs

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