Home Mobile App Development iPhone App Development England London

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: April 21, 2026

We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust

Empat

5.0 150 reviews

Look for Verified Providers

Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More

Premier Verified

$10,000+

$25 - $49 / hr

250 - 999

London, England

Services provided

50% Mobile App Development

20% AI Development

20% Custom Software Development +1

10% Web Development

Focus Areas

40% iPhone iOS App Development

40% Android App Development

20% Hybrid & cross platform apps

Empat is a proficient Mobile App Development company specializing in iOS and Android platforms. The company is highly praised for its professionalism and effective communication, with 90% of reviewers highlighting their exceptional project management and responsiveness. Clients appreciate Empat's culture fit and value for cost, with over 80% noting these as key selection factors.

See all 150 projects

7 of 8 reviews are 5 stars

2 new reviews for Mobile App Development services

$50,000 – $199,999 avg. project cost

Reviewed 8 times in the past 6 months
Recent client feedback reflects a strong overall sentiment towards Empat, highlighting their professionalism, timely delivery, and effective communication. Clients praised the quality of deliverables, with one noting a 'professionally-made app' and another emphasizing a 'clear and stable Laravel backend roadmap.' Notably, performance improvements and cost reductions were achieved, such as a 75% decrease in AWS RDS costs. Areas for improvement mentioned include QA processes, but overall, clients expressed satisfaction with the collaboration and outcomes.
Read 8 Recent Reviews

Was this helpful?

Industry Experience

Empat has demonstrated strong capabilities across multiple industries including Information Technology, Media, Healthcare, and eCommerce. Clients consistently praise their expertise in developing user-friendly applications and websites, citing timely project delivery and effective communication. Feedback highlights their strength in understanding complex requirements, especially in healthcare and tech sectors, leading to significant operational improvements. Overall sentiment indicates that Empat is a reliable partner for projects in technology, healthcare, and service-oriented sectors.
Read All Reviews

Select Industry to see insights

Information technology Advertising & marketing Food & Beverages Restaurants Logistics & Supply Chain Education Social Networking Arts, entertainment & music Manufacturing Media Human Resources Consumer Products Financial services Non-profit Hospitality & leisure Legal eCommerce Agriculture Business services Healthcare Retail Sports Environmental Services Dental Design Energy & natural resources Gaming Real estate Beauty & Cosmetics Nonprofit Consulting Government Other Industry Software Wellness & Fitness IT Services Construction Other industries

Was this helpful?

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

Was this helpful?

3 of 3 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

Web & Mobile App Dev & Design for Legal Services Platform
5.0 — Empat has revamped the website and created an iOS and Android mobile app for a legal platform using React, PHP, Swift, Kotlin, and Figma. Their work has included UI/UX design, development, and Read more
Read Similar Reviews

Was this helpful?

View Profile Visit Website
Tapptitude

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 recognized for its robust expertise in iOS and Android development. Clients have praised Tapptitude for their professionalism, effective project management, and clear communication. Impressively, 100% of reviewers noted their satisfaction with Tapptitude's delivery and outcomes, including seamless user experiences and successful app launches. The team's ability to align with clients' visions and maintain high standards consistently sets them apart.

See all 71 projects

Industry Experience

Tapptitude has demonstrated expertise across diverse industries, including Telecommunications, Financial Services, Arts & Entertainment, and Real Estate. Clients consistently praise their efficient project management, responsiveness, and collaborative approach. In Telecommunications, they successfully developed user-friendly mobile applications, enhancing operational efficiency. In Financial Services, they delivered innovative designs and prototypes, aiding in product strategy. Their contributions to Arts & Entertainment and Real Estate highlighted strong UI/UX capabilities, leading to increased user engagement. Overall, Tapptitude's strengths lie in their technical proficiency and client partnership philosophy, making them a suitable choice for varied industry needs.
Read All Reviews

Select Industry to see insights

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

Was this helpful?

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
Client feedback indicates that Tapptitude offers good value for money, often exceeding expectations in terms of delivery and quality. One client noted, 'They save me money because I’m getting a high level of output for a lot less than an onshore company.' Another remarked on their competitive pricing, stating that Tapptitude provided a 'good value for cost.' Overall, clients appreciate their transparency and the quality of work relative to the investment made, highlighting a strong return on investment.
Read All Reviews

Was this helpful?

More responsive than most other service providers

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

Was this helpful?

London, England

The Handbag Factory, 3 Loughborough Street
London, England SE11 5RB
2 - 5

+44 20 8123 7251

See All Locations (3)

Was this helpful?

View Profile Visit Website
TekRevol

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 distinguished Mobile App Development company specializing in iOS and Android applications with comprehensive services from design to deployment. The reviews highlight their strong customer service, effective communication, and professional project management, with about 90% positive feedback emphasizing their responsiveness and technical expertise. However, there were some concerns about timeline adherence, signaling an area for potential improvement.

See all 83 projects

Industry Experience

TekRevol has demonstrated significant expertise across various industries, including Education, Food & Beverage, Arts, and Gaming. In Education, they excelled in developing engaging learning apps, garnering praise for their attention to detail and responsiveness. In Food & Beverage, clients highlighted their ability to enhance app functionalities effectively. Their strengths lie in clear communication, project management, and a collaborative approach, making them a strong candidate for businesses in these sectors seeking reliable development and design services.
Read All Reviews

Select Industry to see insights

Education Other industries Food & Beverage Consumer products & services Arts, entertainment & music Design Publishing Automotive Financial services Software Energy & natural resources Business services Healthcare Gaming Other Industry Consumer Products Real estate Retail Media Hospitality & leisure Environmental Services IT Services Information technology Advertising & marketing Consulting Nonprofit eCommerce

Was this helpful?

London, England

4 Lonsdale Road
London, England SW13 9EB
2 - 5

+44 1223 926620

See All Locations (18)

Was this helpful?

Less than $10,000 avg. project cost for Mobile App Development services in London

London-based Mobile App Development project highlight

Mobile App Dev for Educational Institution
5.0 — TekRevol developed a mobile app for an educational institution. Read more
Read Similar Reviews

Was this helpful?

Review Rating from Clients

4.5/5.0

Quality

4.0

Schedule

4.5

Cost

4.5

Willing to Refer

4.0

London-based clients praise TekRevol for their rapid, cost-effective app development, delivering user-friendly interfaces and stable solutions. They excel in design and wireframe adherence, though some note room for improvement in communication and responsiveness during projects.
Read Local Reviews

Was this helpful?

View Profile Visit Website

Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

Get My Matches

Infinum

4.8 55 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 highly regarded Mobile App Development company known for delivering innovative solutions across iOS and Android platforms. Their professional approach and effective project management have garnered overwhelmingly positive feedback, with clients particularly praising their ability to adapt and meet complex requirements. Approximately 95% of reviews highlight their expertise in Mobile Application Development, emphasizing customer satisfaction and communication.

See all 55 projects

2 of 4 iPhone iOS App Development reviews are 5 stars

1 new review for iPhone iOS App Development in past 6 months

$200,000 – $999,999 avg. project cost

iPhone iOS App Development Experience

Infinum has received overwhelmingly positive feedback for their iPhone iOS App Development services, with 88% of clients expressing satisfaction. Key themes include their strong project management, expertise in mobile development, and ability to enhance user experience, as highlighted by clients’ remarks on the impressive app design and prototype. 100% of reviewers noted effective communication and flexibility in addressing project needs, while one client specifically mentioned a 100% increase in conversion rates due to Infinum's work.
Read Most Recent Review

Was this helpful?

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 have expressed a positive sentiment towards Infinum's pricing and overall value for money. Many highlighted that their costs were competitive and fit within budget constraints, with one client noting, "Pricing fit our budget." Another stated, "Good value for cost," indicating satisfaction with the return on investment. However, some reviews mentioned concerns about project management and delivery timelines, suggesting that while the value is generally perceived as high, there is room for improvement in efficiency.
Read All Reviews

Was this helpful?

London, England

Devonshire House
London, England W1J
2 - 5

13515646

See All Locations (7)

Was this helpful?

Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

4.0

Willing to Refer

5.0

London-based clients praise Infinum for their high-quality mobile app development, including complex features like instant booking flows. They excel in agile project management, startup-like flexibility, and transparent communication, delivering cost-effective solutions with proactive, experienced teams that handle ambiguity well.
Read Local Reviews

Was this helpful?

View Profile Visit Website
Andersen Inc.

4.9 129 reviews
Premier Verified

$50,000+

$50 - $99 / hr

1,000 - 9,999

London, England

Services provided

15% Mobile App Development

20% Custom Software Development

15% IT Managed Services +6

10% AI Development

10% CRM Consulting and SI

10% IT Strategy Consulting

10% Low/No Code Development

5% Enterprise App Modernization

5% Marketing Strategy

Focus Areas

25% iPhone iOS App Development

25% Android App Development

25% Hybrid & cross platform apps +3

10% Other mobile OS

10% iPad iOS App Development

5% Smart TV Development

Andersen Inc. is a versatile company specializing in Mobile App Development, offering services like Android and iOS Development, and Mobile Software Engineering. They are highly praised for their professionalism and project management, maintaining clear communication and delivering quality results on time. About 90% of reviewers commend their technical expertise and ability to provide tailored solutions, with 70% highlighting their strong alignment with client goals.

See all 129 projects
Reviews mention Flexible
The sentiment regarding flexibility in Andersen's reviews is overwhelmingly positive. Clients consistently highlight the company's adaptability to their specific needs and corporate cultures. For instance, one client noted Andersen's 'high degree of adaptation' to their internal processes, while another praised their 'ability to answer all business needs in a very flexible and fast solution-oriented way.' Overall, Andersen is recognized for its proactive approach and seamless integration into client teams, which significantly enhances project outcomes.

Staff Augmentation & Web App Dev for Manufacturing Company

4.5 Nov 14, 2023

The team is highly flexible and responsive to any business need. The ability to answer all business needs in a very flexible and fast solution-oriented way and the desire to be customer-centric at all times.
Read Full Review

Product Dev for Ride-Hailing Company

4.5 Aug 29, 2023

The team is highly flexible and responsive to any business need in no time. Ability to be flexible to all appeared business needs and desire to be customer-centric at all times.
Read Full Review

Custom Software Development for Market Research Company

5.0 May 23, 2023

Flexible and high-quality staff!
Read Full Review

Website Dev & Redesign for Online Jewelry Retailer

5.0 Sep 7, 2022

The flexibility, patience, and timeliness. But also creativity of the designers.
Read Full Review

UX/UI Design for Real Estate Design Company

5.0 Jun 9, 2021

They’re a professional and flexible team that not only knows what they’re doing but is well aware of our own preferences as well.
Read Full Review

Read All Reviews

Was this helpful?
2 of 3 iPhone iOS App Development reviews are 5 stars

2 new reviews for iPhone iOS App Development in past 6 months

$1,000,000 – $9,999,999 avg. project cost

iPhone iOS App Development Experience

Andersen Inc. has received overwhelmingly positive feedback for their iPhone iOS App Development services, with over 90% of clients praising their adaptability, technical expertise, and proactive approach. Key strengths include a 40% increase in release speed and a 50% reduction in high-priority bugs. Clients noted effective communication and project management, highlighting a commitment to quality and client culture. Areas for improvement include deeper business context involvement and better documentation transparency.
Read Most Recent Review

Was this helpful?

Industry Experience

Andersen Inc. has received positive feedback across various industries, showcasing their expertise in software development, UI/UX design, and project management. In healthcare, clients praised their ability to create user-centered applications, while in financial services, they demonstrated proficiency in developing complex systems and enhancing user experience. Their work in IT services highlighted effective team integration and adaptability. Overall, Andersen is well-suited for clients in healthcare, finance, IT, and manufacturing, with a strong emphasis on quality, communication, and innovative solutions.
Read All Reviews

Select Industry to see insights

Banks Financial services eCommerce IT Services Telecommunications Media Manufacturing Software GPS, Navigation & GIS Hospitality & leisure Research Retail Engineering Other Industry Nonprofit Education Construction Consumer Products Gambling Consulting Arts, entertainment & music Information technology Business services Gaming Automotive Healthcare Real estate

Was this helpful?

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

IT Outstaff & Steaming App Development for Telecom Company
5.0 — A telecommunications company has hired Andersen Inc. to outstaff their IT resources. The team has developed a music streaming app with a recommendation engine based on ML. Read more
Read Similar Reviews

Was this helpful?
View Profile Visit Website
Vention

4.9 100 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 distinguished company specializing in Mobile App Development, with a strong emphasis on iOS and Android platforms. The reviews reveal a consistent pattern of high-quality work, timely delivery, and exceptional project management. Approximately 100% of reviewers praised their technical expertise and seamless communication, highlighting the company's ability to integrate closely with their clients’ teams and adapt to evolving project needs effectively.

See all 100 projects
Reviews mention Puts the customer first
Client feedback highlights iTechArt Group's commitment to prioritizing customer needs, with one client noting that the team earned their trust after a negative experience with a previous agency. They appreciated the consistent communication and collaborative decision-making process. The client emphasized that iTechArt Group cares about their project, meets deadlines, and provides exceptional value for their services. Overall, the sentiment reflects strong satisfaction with the company's customer-centric approach.

Mobile App & Web Development for Social Media Platform

5.0 May 1, 2023

iTechArt Group cares about our project and their performance is great. After a bad experience with a previous development agency, I didn’t trust other companies and wanted to work with two partners in case something went wrong again. iTechArt Group has changed my mind and earned my trust. Our relationship has grown over time, and they’re my only development partner now. iTechArt Group meets deadlines and stays on budget. They’re always on track, and we decide together our next move.
Read Full Review

Read All Reviews

Was this helpful?
2 of 2 iPhone iOS App Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

iPhone iOS App Development Experience

Vention has received overwhelmingly positive feedback for its iPhone iOS app development services, with 90% of reviewers praising their responsiveness, project management, and high-quality work. Clients highlight the team's expertise and commitment, noting that Vention effectively understands project needs and delivers timely results. Notably, 100% of clients appreciated the personalized approach and communication, underscoring a strong partnership ethos. However, there are suggestions for more proactive feedback early in the design process to enhance project outcomes.
Read Most Recent Review

Was this helpful?

London, England

30 Churchill Place
London, England E14 5RE
10 - 15

44 207 117 2842

See All Locations (8)

Was this helpful?

Review Rating from Clients

4.8/5.0

Quality

4.5

Schedule

4.7

Cost

4.4

Willing to Refer

4.8

London clients appreciate Vention's deep technical expertise in full-stack, backend, and mobile development, along with their strong project management and cultural fit. They highlight successful collaborations on AI integration, product scaling, and system consolidation, emphasizing responsiveness and high-caliber talent.
Read Local Reviews

Was this helpful?
View Profile Visit Website
IIH Global

4.8 76 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 mobile application development company with expertise in Android and iOS development, known for its responsive project management and rapid communication. With approximately 100% positive feedback, clients consistently praise their effective communication, timely delivery, and ability to meet specific business needs. Over 75% of reviewers highlight their professionalism and high-quality service.

See all 76 projects
Reviews mention Exceeds expectations
The reviews for IIH Global consistently reflect a sentiment of exceeding expectations. Clients highlighted their impressive project management, clear communication, and responsiveness. For instance, one client noted the team's proactive approach and high-quality deliverables, stating, "They exceeded our expectations in every aspect." Another remarked on the positive impact of their new website, emphasizing comfort and satisfaction with the results. Overall, IIH Global's professionalism and commitment to quality have earned them high praise from their clients.

Web Design & Dev for Financial Services Firm

4.5 May 21, 2024

Overall, IIH Global Limited's work has exceeded our expectations. This is the first website development project on which I've worked, and everything has been very positive.
Read Full Review

Staff Aug for Product Provenance & Verification Services Co

5.0 Feb 2, 2023

IIH Global has met and exceeded our expectations for the time required to develop our products. IIH Global’s main strength is their ability to exceed our expectations regarding software quality while delivering under budget.
Read Full Review

Web Dev & Design for Health Company

4.5 May 14, 2021

The service exceeded my expectations.
Read Full Review

Web Development for Gift Products Company

5.0 May 11, 2025

What stood out most about IIH Global was their combination of technical expertise and client-focused approach. They truly listened to our goals, translated them into a clean, functional design, and were always flexible and solution-oriented. Their ability to deliver high-quality work with professionalism and efficiency made them a standout partner. We would highly recommend IIH Global without hesitation. Based on their professionalism, technical expertise, and commitment to delivering a top-quality product, they’ve earned our trust. The entire process—from initial consultation to final delivery—was seamless, and they exceeded our expectations in every aspect. Their proactive communication, attention to detail, and user-focused designs make them an easy 5-star choice for anyone seeking reliable and skilled web development services.
Read Full Review

Read All Reviews

Was this helpful?
3 of 3 reviews are 5 stars

Less than $10,000 avg. project cost

Reviewed 3 times in the past 6 months
Recent client feedback for IIH Global reflects a positive overall sentiment, highlighting their effective project management and responsiveness. Clients appreciated the timely delivery of projects, such as the MVP for Timeliner.io and the website renewal for Artico Group, which resulted in increased user engagement and brand awareness. Notably, clients praised IIH Global's customer support and ability to accommodate changes. Areas for improvement mentioned include team management consistency and the integration of AI tools to enhance efficiency.
Read 3 Recent Reviews

Was this helpful?

Industry Experience

IIH Global has demonstrated expertise across various industries, including construction, retail, healthcare, and eCommerce. Clients commend their responsiveness, project management, and ability to deliver high-quality solutions tailored to specific needs. Overall sentiment indicates strong satisfaction, particularly in construction and healthcare sectors, highlighting improved operational efficiency and user engagement. Potential clients in healthcare, retail, and eCommerce may find IIH Global especially beneficial for web development and digital solutions.
Read All Reviews

Select Industry to see insights

Chemicals & Biotechnology Gaming IT Services Dental eCommerce Pharmaceuticals Consulting Social Networking Telecommunications Real estate Information technology Financial services Hospitality & leisure Human Resources Other industries Consumer products & services Healthcare Education Construction Wellness & Fitness Advertising & marketing Research Sports Nonprofit Business services Consumer Products Retail Other Industry Software Media

Was this helpful?

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
Read Similar Reviews

Was this helpful?
View Profile Visit Website
TatvaSoft

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 application development company specializing in Mobile App Development, iOS Development, and Android Development services. Reviews indicate a strong emphasis on delivering high-quality, secure, and user-friendly applications, with 100% of reviewers highlighting their professionalism, technical expertise, and effective project management. Commendations include their ability to meet deadlines and adapt to client needs, contributing to enhanced customer satisfaction and successful project outcomes.

See all 48 projects

3 of 3 reviews are 5 stars

2 new reviews for Mobile App Development services

$200,000 – $999,999 avg. project cost

Reviewed 3 times in the past 6 months
In recent reviews, clients have praised TatvaSoft for their effective project management and technical expertise, emphasizing timely delivery and strong communication. One client noted the successful migration of their website, enhancing usability and security. Another highlighted the automation of workflows and significant platform improvements, resulting in increased user engagement. Overall, feedback reflects high satisfaction with TatvaSoft's structured approach and commitment to quality, with no major areas for improvement identified by clients.
Read 3 Recent Reviews

Was this helpful?

Industry Experience

TatvaSoft has demonstrated expertise across various industries, including Automotive, Financial Services, Insurance, and Retail. Clients in the Automotive sector praised their automation of workflows and UI improvements, while feedback from Financial Services highlighted successful app and platform developments. Insurance companies valued their core system upgrades. Overall, sentiment is overwhelmingly positive, with clients noting TatvaSoft's professionalism, technical expertise, and responsiveness, making them a strong candidate for projects in these sectors.
Read All Reviews

Select Industry to see insights

IT Services Retail Financial services Insurance Consulting Design Energy & natural resources Sports Information technology Other Industry Real estate Healthcare Government Media Gambling Automotive Software Business services

Was this helpful?

More responsive than most other service providers

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

Was this helpful?

Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

London clients highlight TatvaSoft’s long-term web development and CMS solutions, emphasizing their ability to create flexible, developer-agnostic platforms that foster ongoing innovation. The team’s consistent communication and reliable delivery have strengthened client trust and project continuity.
Read Local Reviews

Was this helpful?

View Profile Visit Website
Instinctools

4.7 35 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 +23

10% Cloud Consulting & SI

10% Custom Software Development

10% IT Staff Augmentation

10% UX/UI Design

10% Web Development

3% E-Commerce Development

1% AI Agents

1% AI Consulting

1% API Development

1% CRM Consulting and SI

1% Computer Engineering

1% DevOps Managed Services

1% Digital Engineering

1% ERP Consulting and SI

1% Enterprise App Modernization

1% Generative AI

1% IT Managed Services

1% IT Strategy Consulting

1% Other Application Development

1% Product Design

1% Robotics Process Automation

1% Wearable App Development

1% 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 company offering services in Mobile App Development, including iOS and Android platforms. Their reviews reveal a varied reputation; approximately 60% of feedback highlights their quick response times, effective communication, and willingness to adapt to client needs, while 40% indicate issues with project management and delays. Despite some negative feedback, many clients appreciate their technical expertise and collaborative approach.

See all 35 projects
Reviews mention Professional
Clients consistently praise *instinctools for their professionalism and structured project management. Feedback highlights their ability to deliver on time while maintaining high-quality standards. One client noted their 'extremely structured' approach and proactive communication, while another emphasized their 'professional way everyone at instinctools shows when working with them.' Overall, the sentiment is overwhelmingly positive, with clients appreciating their flexibility, technical expertise, and commitment to client objectives.

Web-Based UX/UI Design Services for Engineering Company

5.0 Sep 10, 2024

The project management was highly professional and extremely structured. Transparent plans were drawn up and metrics were used each week to show progress and risks. Whenever there was a change to the plan, sometimes at very short notice, maximum effort was put into realizing the plan.
Read Full Review

Enterprise App Modernization for CX Solutions Company

4.5 Feb 28, 2024

PM was very professional and well maintained. Goals and timelines were set and understood clearly. On most tasks and epics - where there were no external blockers during development and testing - they were able to deliver on time and even exceeded our estimates.
Read Full Review

Custom LMS Dev, DevOps & QA for EdTech Co

5.0 Oct 17, 2023

The professional way everyone at instinctools shows when working with them – from the account management to the engineers we work with. The company proactively asks how they can support our efforts and provide ideas how to help us with very good candidates with expertise that either we requested or that instinctools identified to be missing.
Read Full Review

QA Services for Software Company

5.0 Oct 3, 2023

They were very autonomous, proactive, professional, and always open to help. A significant amount of customer-impacting bugs were caught by the teams prior to release.
Read Full Review

Mobile DevOps Support for IT Firm

4.0 Mar 2, 2018

The work is ongoing, but we’ve received constant positive feedback from our customer about *instinctools’ professionalism. We are happy with the quality of *instinctools’ work.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Instinctools has demonstrated expertise across various industries, including financial services, healthcare, automotive, and energy. Clients have praised their strong project management, technical proficiency, and flexibility in meeting project demands. Overall sentiment is positive, highlighting their high-quality deliverables and effective communication. Industries such as healthcare and financial services particularly noted their ability to enhance operational efficiency and improve product quality, making instinctools a suitable partner for organizations seeking reliable tech solutions.
Read All Reviews

Select Industry to see insights

Healthcare Automotive IT Services Energy & natural resources Education Manufacturing Agriculture Telecommunications Other Industry Business services Hospitality & leisure Engineering Financial services Other industries Software Information technology

Was this helpful?

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

Was this helpful?

London, England

2 Eastbourne Terrace
London, England W2 6LG
2 - 5

See All Locations (6)

Was this helpful?
View Profile Visit Website
GeekyAnts

4.8 113 reviews
Premier Verified

$10,000+

$25 - $49 / hr

250 - 999

London, England

Services provided

25% Mobile App Development

25% Custom Software Development

15% AI Development +3

15% Web Development

10% IT Managed Services

10% UX/UI Design

Focus Areas

10% iPhone iOS App Development

80% Hybrid & cross platform apps

10% Android App Development

GeekyAnts is a versatile Mobile App Development company known for its expertise in mobile and web application development, including iOS and Android platforms. The company receives predominantly positive feedback, with approximately 80% of reviews highlighting their professionalism, responsiveness, and quality of work. However, around 20% mention areas for improvement, such as adherence to agreements and delivery timelines.

See all 113 projects
5 of 5 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

GeekyAnts has received overwhelmingly positive feedback for their iPhone iOS App Development services, with approximately 90% of reviewers expressing satisfaction regarding project delivery, communication, and product quality. Key strengths highlighted include timely delivery (100% on time), excellent project management, and strong alignment of company values. Clients praised the team's responsiveness and expertise in building user-friendly, high-quality applications. Recommendations for improvement were minimal, with most clients noting no significant issues throughout the development process.
Read Most Recent Review

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Client feedback on GeekyAnts highlights a generally positive sentiment regarding cost and value for money. Many clients noted the company's competitive pricing and overall good value, with one client stating, 'Pricing fit our budget' and another emphasizing 'good value for cost.' However, a few reviews pointed out that costs could be slightly higher compared to competitors. Overall, clients expressed satisfaction with the quality of work delivered relative to their investment, often remarking on the quality and responsiveness of the team.
Read All Reviews

Was this helpful?
View projects from:

United States (30) India (27) Australia (5) Singapore (5) England (3) Norway (2) Canada (2) Germany (2) Estonia (1) Romania (1) Saudi Arabia (1) Mexico (1) Vietnam (1) Spain (1) United Arab Emirates (1) Azerbaijan (1) Northern Ireland (1) Brazil (1)

This provider is fluent in 1 language:

English

This provider is available in 5 time zones:

Greenwich Mean Time (GMT)

India Standard Time (IST)

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Was this helpful?
Review Rating from Clients

4.8/5.0

Quality

4.7

Schedule

4.8

Cost

4.2

Willing to Refer

5.0

London-based clients praise GeekyAnts for their expertise in React and Node.js development, delivering high-quality mobile and web solutions. They excel in project management, communication, and technical adaptability, supporting startups with complex projects like fintech apps and travel tech platforms, ensuring timely, reliable results.
Read Local Reviews

Was this helpful?
View Profile Visit Website
Stakk

4.9 30 reviews
Premier Verified

$25,000+

$50 - $99 / 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 distinguished Mobile App Development company specializing in iOS and Android app creation. Their reviews highlight a consistent theme of outstanding technical skills combined with creative talent, resulting in high-quality products. Over 90% of clients praise their project management capabilities and client-centric approach, with many emphasizing their excellent communication and ability to meet deadlines and budget constraints.

See all 30 projects
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 past six months, Stakk has received overwhelmingly positive feedback, with clients praising their outstanding project management, timely delivery, and exceptional communication. One client highlighted their ability to understand complex requirements and provide tailored solutions, stating, "They went above and beyond to ensure our vision was understood and delivered to the highest standard." Overall, clients commend Stakk for their technical excellence, creativity, and commitment to scalability, making them a highly recommended partner for development projects.
Read 1 Recent Review

Was this helpful?

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
Clients consistently highlight Stakk's competitive pricing and exceptional value for money. One client noted that Stakk's quote was approximately 50% lower than competitors while maintaining high-quality output. Another client emphasized that Stakk provided significant flexibility in accommodating changes without additional costs. Overall, feedback reflects strong satisfaction regarding the return on investment, with many clients stating that the quality of work exceeded expectations, making Stakk a commendable option for budget-conscious businesses.
Read All Reviews

Was this helpful?

More responsive than most other service providers

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

Was this helpful?
View projects from:

England (17) Bermuda (1) India (1) Latvia (1) Singapore (1) United States (1)

This provider is fluent in 1 language:

English

This provider is available in 8 time zones:

Middle East Time (MET)

China Taiwan Time (CTT)

Greenwich Mean Time (GMT)

Arabia Standard Time (AST)

Central European Time (CET)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Singapore Standard Time (SGT)

Was this helpful?
View Profile Visit Website
Magora

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, a mobile application development company, consistently receives positive feedback for their expertise in Mobile App Development. Approximately 90% of reviewers highlight Magora's professionalism and effective project management, delivering projects on time and integrating user feedback efficiently. Clients commend their ability to understand business requirements, with over 80% of reviews praising their user-centric solutions and innovative approach.

See all 71 projects

1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In recent reviews, clients have expressed high satisfaction with Magora's technical capabilities and project management. One client noted the successful development of a pricing engine with 98% accuracy, highlighting the team's dedication and effective communication. The positive sentiment is reinforced by the company's competitive pricing and ability to meet complex requirements, leading clients to choose Magora for their projects. Overall, feedback indicates a strong fit for technical engagements.
Read 1 Recent Review

Was this helpful?

More responsive than most other service providers

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

Was this helpful?

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

Mobile App Dev for Design Agency
5.0 — Magora developed the backend of a mobile app for a design agency. The goal was to improve financial control for teenagers and prevent wasteful spending. Read more
Read Similar Reviews

Was this helpful?

Review Rating from Clients

4.9/5.0

Quality

4.9

Schedule

4.8

Cost

4.6

Willing to Refer

4.9

London clients appreciate Magora's comprehensive development services, from UI/UX design to backend integration, for projects like research networks and financial tools. They value their professionalism, clear communication, and ability to adapt to evolving requirements, ensuring successful project outcomes.
Read Local Reviews

Was this helpful?

View Profile Visit Website
thoughtbot

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 versatile software development company specializing in Mobile App Development, including iOS and Android applications. Across various projects, thoughtbot is praised for their strong engineering skills, proactive problem-solving, and effective project management, with approximately 90% of reviews highlighting their professionalism and collaborative culture. Clients frequently commend their ability to integrate seamlessly with in-house teams and deliver high-quality, maintainable code.

See all 39 projects
Reviews mention Collaborative
The overall sentiment regarding collaboration with thoughtbot is highly positive. Clients consistently praised their collaborative approach, emphasizing effective communication and teamwork. For instance, one client noted that thoughtbot's team was 'incredibly talented and diligent,' facilitating a constant flow of communication during the project. Another client highlighted their ability to ask challenging questions, which greatly enhanced the project's focus on user needs. Overall, thoughtbot is recognized for fostering a productive and engaged collaborative environment.

Ruby on Rails Development for Healthcare Connector

5.0 Nov 15, 2019

Communication was really great, and their team was very thoughtful. They asked great questions and truly understood the users and their goals. They helped our team refine our own development processes to ensure functionality for the customer. We worked in-person and used Slack, so it was very easy to collaborate with them.
Read Full Review

Web Design and Dev for Pet Platform

5.0 Nov 5, 2019

The other element of the engagement that helped a lot was the level of collaboration between the designer and developer. There was a constant flow of communication, and every time the designer worked on a deliverable, they confirmed the feasibility with the developer. If there was ever a moment when the design was a bit off, they could make adjustments very quickly. It was amazing how in-sync they were.
Read Full Review

Prototype Design for Online Education Co

5.0 Oct 17, 2019

Their designs were impressive. They had listened to everything we discussed in the collaborative design sprint as well as any feedback we provided. Their team also facilitated the user test well. As a result, we have valuable feedback and constructive criticism that can guide our development efforts.
Read Full Review

Web App Development for Digital Marketing Company

5.0 Sep 27, 2019

The project management was excellent. thoughtbot was very good at understanding our needs and goals, and they planned each week of work to meet those requirements. We were also embedded in their offices; they were very gracious to let our team members sit in with them. We were able to talk through processes, as well as our clients and users, which made for a very collaborative environment.
Read Full Review

Read All Reviews

Was this helpful?
1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent client feedback for thoughtbot highlights their exceptional ability to deliver working prototypes efficiently, as demonstrated by a CEO who praised their creativity and skill in developing an AI software program. Clients noted thoughtbot's commitment to understanding project nuances and providing cost-effective solutions. The project management was lauded for timely delivery and effective communication. Overall, sentiment is highly positive, with clients expressing satisfaction and intent to continue collaboration.
Read 1 Recent Review

Was this helpful?

Industry Experience

thoughtbot has demonstrated expertise across diverse industries, including Education, Healthcare, Information Technology, Consumer Products, and Finance. Clients commend their strong communication, quality of work, and ability to adapt to project needs. In Education, they successfully created engaging digital platforms. Within Healthcare, they built applications that enhance patient experiences. Their IT solutions have streamlined processes in various sectors, while their contributions to Consumer Products and Finance have improved operational efficiencies. Overall, the sentiment reflects a high level of satisfaction, indicating thoughtbot's adaptability and proficiency across sectors.
Read All Reviews

Select Industry to see insights

Education Healthcare Information technology Home Services Advertising & marketing Consumer Products Business services Nonprofit Other Industry Financial services IT Services Arts, entertainment & music Automotive Wellness & Fitness Sports Publishing Software

Was this helpful?

London, England

128 City Road
London, England EC1V 2NJ
21 - 30

See All Locations (2)

Was this helpful?
View Profile Visit Website
Plavno

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 renowned Mobile Application Development company, offering comprehensive services in iOS and Android development. Across multiple reviews, Plavno is consistently praised for meeting project deadlines, demonstrating deep technical expertise, and providing cost-effective solutions. Impressively, 100% of reviewers highlighted their project management efficiency and responsiveness, while many noted their broad development capabilities and successful delivery of apps across varied sectors.

See all 55 projects
Reviews mention Reliable
Clients consistently describe Plavno as a reliable partner, emphasizing their dedication and expertise. One CEO noted their long-standing relationship and highlighted Plavno's reliable and dedicated team. Another client praised their ability to deliver projects on schedule while maintaining a seamless communication process. Additionally, feedback indicates that Plavno effectively addressed client needs and adapted to challenges, reinforcing their reputation for reliability across multiple projects.

Digital System & Healthcare App Dev for Software Dev Company

5.0 Sep 2, 2022

Plavno developers are a very reliable and dedicated team of great professionals.
Read Full Review

Internet Banking Portal for Software Development Company

5.0 Jun 7, 2022

Their team is reliable, competent and asks the right questions to understand the client's needs.
Read Full Review

AI Module Development for FinTech Software Co

5.0 Mar 20, 2025

Plavno managed the project efficiently, providing regular updates and maintaining transparency throughout development. They adhered to deadlines, promptly addressed our needs, and demonstrated flexibility in adjusting to our requirements, ensuring a smooth and successful implementation. Their ability to understand complex requirements and deliver a seamless, high-quality solution made them a reliable and valuable partner.
Read Full Review

AI & Web Development for Marketing Agency

5.0 Sep 16, 2025

Plavno’s project management was excellent. They set clear timelines from the start, delivered every milestone on schedule, and kept us updated with regular progress check-ins. Whenever we had questions or new requests, their team was quick to respond and flexible in adapting the scope to our needs. Communication was smooth through email and calls, and they always made sure we understood the technical details without overwhelming us. Overall, they were reliable, transparent, and proactive, which made the entire process stress-free.
Read Full Review

Read All Reviews

Was this helpful?
More responsive than most other service providers

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

Was this helpful?

$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

Was this helpful?

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 their expertise in app development, including UI design, admin panels, and AI integration for food delivery solutions. They highlight efficient project management, timely delivery, and a collaborative approach, resulting in reduced development time and tailored, innovative features.
Read Local Reviews

Was this helpful?
View Profile Visit Website
Intellectsoft

4.9 43 reviews
Premier Verified

$50,000+

$50 - $99 / hr

50 - 249

London, England

Services provided

20% Mobile App Development

20% Custom Software Development

15% IT Staff Augmentation +4

15% Web Development

10% Digital Strategy

10% Enterprise App Modernization

10% Other IT Consulting and SI

Focus Areas

50% iPhone iOS App Development

25% Android App Development

25% Hybrid & cross platform apps

Intellectsoft is a distinguished application development company focusing on Mobile App Development, including iOS and Android Development. Clients consistently praise their thorough project management, effective communication, and expertise in delivering complex projects within budget. Approximately 90% of reviews highlight their professionalism and adaptability, while 70% commend their technical proficiency and holistic service approach in developing robust mobile applications and systems.

See all 43 projects
Reviews mention Straightforward pricing
Clients have expressed positive sentiments regarding Intellectsoft's straightforward pricing. One CEO noted that they were able to agree on a budget that worked for them, highlighting the company's transparency during the initial project analysis. Another client appreciated the reasonable pricing, stating, 'They’re straightforward, good to work with, and reasonably priced.' Overall, feedback indicates a strong sense of trust and satisfaction with the pricing structure.

Custom Platform Dev for Consulting Company

5.0 Oct 19, 2020

I would definitely recommend working with Intellectsoft. They’re straightforward, good to work with, and reasonably priced.
Read Full Review

Read All Reviews

Was this helpful?
2 of 3 reviews are 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 3 times in the past 6 months
Recent reviews of Intellectsoft indicate a strong overall sentiment, highlighting their professionalism, responsiveness, and effective project management. Clients praised the company's flexibility and timely delivery, such as a 30% increase in conversion rates from a frontend project. Notably, one client appreciated Intellectsoft's task-oriented approach, leading to a fully functional website. While most feedback is positive, some suggested improvements in proactive communication. Overall, Intellectsoft is viewed as a valuable partner for tech solutions.
Read 3 Recent Reviews

Was this helpful?

Industry Experience

Intellectsoft has demonstrated substantial expertise across diverse industries, including medical, education, advertising & marketing, financial services, gambling, and more. Clients praised their responsiveness, professionalism, and ability to deliver projects on time. Particularly in the medical and education sectors, they were acknowledged for their attention to compliance and unique user needs. Overall, feedback reflects a strong sentiment of satisfaction, indicating that Intellectsoft is well-suited for projects in healthcare, education, and digital marketing.
Read All Reviews

Select Industry to see insights

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

Was this helpful?

London, England

5 Merchant Square
London, England W2 1AJ
2 - 5

+44 20 3887 0078

See All Locations (4)

Was this helpful?
View Profile Visit Website
Supercharge

4.8 23 reviews
Premier Verified

$50,000+

Undisclosed

50 - 249

London, England

Services provided

20% Mobile App Development

25% UX/UI Design

20% Custom Software Development +3

15% Digital Strategy

10% AI Development

10% Web Design

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 prominent mobile app development company specializing in creating iOS and Android applications. Reviews highlight their technical expertise, project management efficiency, and strong client collaboration. Clients commend their responsiveness and adaptability, with a significant focus on user experience and technology integration. Approximately 90% of reviews praise their commitment to delivering quality solutions, while 80% emphasize their skill in mobile software development.

See all 23 projects

1 of 1 reviews is 5 stars

1 new review for Mobile App Development services

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In recent reviews, Supercharge has received positive feedback for their expertise in mobile application development and effective project management. Clients highlighted their impressive speed of delivery and deep technological understanding. A logistics company noted their satisfaction with user engagement metrics and the collaborative approach through regular meetings. While one client suggested a need for more competitive pricing, their overall sentiment remains highly favorable, indicating a strong ongoing partnership and confidence in Supercharge's capabilities.
Read 1 Recent Review

Was this helpful?

1 of 1 iPhone iOS App Development reviews is 5 stars

$1,000,000 – $9,999,999 avg. project cost

iPhone iOS App Development Experience

Supercharge has received overwhelmingly positive feedback for their iPhone iOS App Development service, with a 100% satisfaction rate from clients. Clients highlight their expertise in developing user-friendly applications with strong integration capabilities. Key strengths include responsiveness, disciplined project management, and a collaborative approach to understanding client needs. One client noted a high adoption rate for their app and praised Supercharge's ability to analyze and refine project goals effectively. Overall, clients recommend Supercharge without reservations.
Read Most Recent Review

Was this helpful?

Industry Experience

Supercharge has demonstrated strong expertise across various industries, including Insurance, Financial Services, Healthcare, Education, and Telecommunications. Clients have praised their engagement and responsiveness, particularly in developing user-friendly applications and platforms tailored to specific industry needs. Positive feedback highlights their disciplined development lifecycle, collaborative approach, and ability to deliver innovative solutions. Overall sentiment is highly favorable, indicating that Supercharge is well-suited for projects in technology-driven sectors requiring flexibility and in-depth understanding of user experience.
Read All Reviews

Select Industry to see insights

Insurance Financial services Pharmaceuticals Software Healthcare Education Logistics & Supply Chain Engineering IT Services Advertising & marketing Business services Supply Chain, Logistics, and Transport

Was this helpful?

Review Rating from Clients

4.8/5.0

Quality

4.8

Schedule

4.7

Cost

4.8

Willing to Refer

4.7

Reviewers in London commend Supercharge for their proficiency in full-cycle web and app development, including CMS upgrades and mobile solutions. Their team is praised for professionalism, adaptability, and delivering user-friendly, impactful digital products that enhance operational workflows and community safety initiatives.
Read Local Reviews

Was this helpful?

View Profile Visit Website
COMPU-VISION S.A.R.L.

4.8 81 reviews
Premier Verified

$10,000+

$50 - $99 / hr

10 - 49

London, England

Services provided

40% Mobile App Development

40% Web Development

20% Custom Software Development

Focus Areas

20% iPhone iOS App Development

60% Hybrid & cross platform apps

20% Android App Development

COMPU-VISION S.A.R.L. is a versatile application development company specializing in Mobile App Development, with commendable expertise in iOS and Android Development. Overall, 100% of the reviewers highlight their professionalism, with 90% noting their strong project management and responsiveness to client needs. While minor communication improvements are suggested, their commitment to delivering user-friendly and technical solutions is consistently praised.

See all 81 projects
Reviews mention Patient
Overall sentiment regarding COMPU-VISION S.A.R.L.'s patience is highly positive. Clients frequently commend the team's commitment to being responsive and accommodating throughout the project lifecycle. One client highlighted their 'patience and commitment' to assist whenever needed, noting the team's willingness to work around the clock. Another client appreciated their 'patience and flexibility' during the development process, which contributed to a smooth and collaborative experience. This consistent feedback underscores the company's dedication to client satisfaction.

Mobile App Dev for Lebanese School

4.5 Apr 15, 2020

The most impressive about COMPU-VISION is the knowledge that they have about mobile app development. We learned new things and we appreciated that they were patient. It was a collaborative and positive experience.
Read Full Review

ToySwap

5.0 Apr 14, 2020

COMPU-VISION team have a lot of knowledge about mobile app development, web development, user experience and optimization. we appreciate that they were very patient and thoughtful. we highly recommend to work with them and of course we will always work with such experienced company.
Read Full Review

Web Design & Development for Chef Business

5.0 May 14, 2025

They took the time to understand my vision, offered helpful suggestions, and responded promptly to questions or feedback. I appreciated their patience and flexibility, especially when I needed changes or additional support along the way. Their professional approach made the process smooth and collaborative. Every detail was thoughtfully executed.
Read Full Review

SEO, Web Design & Development for Healthy Beverage Company

5.0 Dec 2, 2025

I was impressed by COMPU-VISION S.A.R.L.'s patience and commitment in helping us anytime we needed it. The team worked around the clock.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Based on client feedback, COMPU-VISION S.A.R.L. excels in various industries, notably Education, Medical, Telecommunications, and E-commerce. Clients commend their expertise in developing user-centric platforms, particularly for educational tools and medical applications, resulting in enhanced engagement and operational efficiency. The overall sentiment indicates a strong alignment in values, professionalism, and responsiveness across projects, making them a reliable choice for businesses seeking technological solutions in these sectors.
Read All Reviews

Select Industry to see insights

eCommerce Hospitality & leisure Healthcare Automotive Consulting Information technology Construction Transportation Real estate Software Wellness & Fitness Motion Pictures & Film Advertising & marketing Consumer Products Energy & natural resources Media Financial services Retail Business services IT Services Logistics & Supply Chain Gaming Nonprofit Food & Beverages Other Industry Manufacturing Other industries Telecommunications Medical Education

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (20) $10,000 to $49,000 (15) $50,000 to $199,999 (2)

What Clients Have Said
Clients consistently highlight COMPU-VISION S.A.R.L.'s competitive pricing and excellent value for money. One client noted, 'Pricing fit our budget and offered good value for the cost,' while another emphasized, 'They delivered everything we asked for.' Overall sentiment indicates satisfaction with the affordability relative to the quality of service provided, as multiple reviews mention that the firm's pricing aligns well with client expectations and project outcomes.
Read All Reviews

Was this helpful?

London, England

Shelton Street
London, England WC2H 9JQ
16 - 20

+9613646577

See All Locations (3)

Was this helpful?
View Profile Visit Website
Tech Alchemy

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 diversified software development company excelling in Mobile App Development, web solutions, and blockchain integration. They consistently receive positive feedback, with over 90% of reviewers praising their expertise, proactive project management, and alignment with client goals. Clients commend their ability to deliver high-quality solutions on time and within budget, making them a reliable partner for complex technological projects.

See all 33 projects
Reviews mention Easy to work with
Clients consistently commend Tech Alchemy for being exceptionally easy to work with. One client noted their availability and the absence of technical jargon, facilitating seamless communication. Another highlighted the friendly and supportive atmosphere, fostering creativity and collaboration. Overall, the sentiment is overwhelmingly positive, with clients appreciating the team's approachability, responsiveness, and genuine interest in their projects, which enhances the working relationship.

App Development for Digital Coach

5.0 Apr 12, 2021

They are personable, young, and easy to work with.
Read Full Review

Website Redesign for Management Software Company

5.0 Sep 29, 2020

We communicated through email and if there was ever a misunderstanding they were willing to hop on a call almost immediately to sort through and come to an understanding so they could continue to crush out the development. I really love how personal and open to communicating everyone is there. It makes for a very easy and seamless transition into upgrading our entire site.
Read Full Review

Custom Software Development for Blockchain Ticketing Company

5.0 Oct 4, 2023

Easy to work with: I have worked with other devs and teams, but TA is always available and I don't have to speak technical jargon to get the point across. Love the London office, I often pop in when I am in that neck of the woods and the energy is great there, keep it up!
Read Full Review

Read All Reviews

Was this helpful?
More responsive than most other service providers

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

Was this helpful?
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)

Was this helpful?
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

Was this helpful?
View Profile Visit Website
CubeZoo

4.9 31 reviews
Premier Verified

$10,000+

$25 - $49 / hr

10 - 49

London, England

Services provided

30% Mobile App Development

20% AI Development

20% Web Development +2

15% Custom Software Development

15% UX/UI Design

Focus Areas

33% iPhone iOS App Development

34% Hybrid & cross platform apps

33% Android App Development

CubeZoo is a mobile app development company recognized for its responsiveness, flexibility, and technical expertise. The reviews highlight their skills in mobile software engineering, particularly in creating intuitive and functional applications across iOS and Android platforms. Approximately 86% of the reviews emphasize their effective project management and problem-solving abilities, while 71% appreciate their innovation and adaptability. Feedback consistently praises their timely delivery and client-focused communication.

See all 31 projects

1 of 1 iPhone iOS App Development reviews is 5 stars

Unknown avg. project cost

iPhone iOS App Development Experience

The reviews for CubeZoo's iPhone iOS App Development reveal a highly positive sentiment, with 100% of clients expressing satisfaction with project management and communication. Key strengths include their commitment to innovation, effective problem-solving, and adherence to deadlines. Clients noted their expertise and client-centric approach, which significantly improved user experience. One reviewer highlighted the team's ability to adapt and provide valuable guidance, reinforcing their reputation as a reliable partner in app development.
Read Most Recent Review

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (12) Less than $10,000 (6) $50,000 to $199,999 (4)

What Clients Have Said
The feedback regarding CubeZoo's overall cost and value for money is highly positive. Clients consistently highlighted that the pricing fit their budgets while providing good value, with comments such as 'great value for cost' and 'competitive pricing.' Several reviews noted that CubeZoo's services exceeded expectations, particularly in quality and timely delivery, reinforcing the sentiment that clients received excellent returns on their investment. Overall, clients felt that CubeZoo offered high-quality services at reasonable prices, making them a favorable choice for various projects.
Read All Reviews

Was this helpful?

London, England

9 Bellefields Rd
London, England SW9 9SP
10 - 15

+44 7511 010789

See All Locations (2)

Was this helpful?

Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

London clients appreciate CubeZoo's proficiency in branding, platform creation, and document scraping solutions. They highlight their dedication, problem-solving skills, and attentive communication, successfully managing diverse projects from brand assets to legal submission converters with timely, innovative results.
Read Local Reviews

Was this helpful?

View Profile Visit Website
Solar Digital

5.0 77 reviews
Premier Verified

$10,000+

$50 - $99 / hr

10 - 49

London, England

Services provided

10% Mobile App Development

20% Web Development

10% AI Agents +6

10% AI Consulting

10% Custom Software Development

10% E-Commerce Development

10% Low/No Code Development

10% UX/UI Design

10% Web Design

Focus Areas

25% iPhone iOS App Development

50% Hybrid & cross platform apps

25% Android App Development

Solar Digital is a company specializing in Mobile App Development, particularly for iOS and Android platforms. Their reviews highlight their ability to deliver customized applications with excellent UI/UX design and backend integration. The company received 100% positive feedback, with clients praising their technical precision and proactive communication. Some reviewers suggested the need for more frequent analytics updates post-launch.

See all 77 projects
Reviews mention Great project management
Solar Digital consistently received high praise for their project management capabilities, as highlighted in multiple reviews. Clients noted their excellent communication, proactive updates, and adherence to timelines, with one client stating, "Milestones were well-defined from the outset, and each deliverable was completed on schedule or ahead of time." Another highlighted their responsiveness, stating, "Whenever we needed adjustments, the team responded quickly with practical solutions." Overall, the sentiment reflects a strong appreciation for Solar Digital's professionalism and reliability.

Web Development & SEO Services for Media Platform

5.0 Apr 15, 2024

I am quite satisfied with the project management. Everything was fine.
Read Full Review

Web Platform Design & Dev for Real Estate Management Co

5.0 Mar 5, 2024

Solar Digital's project management was one of the highlights of our partnership. They delivered a complex, high-stakes project on time and on budget, while maintaining a high degree of flexibility and responsiveness to our needs. In terms of delivering items on time, Solar Digital was consistently reliable. They set realistic timelines and worked diligently to meet them. In the rare instances where a timeline needed to be adjusted, they communicated proactively and provided a clear rationale and mitigation plan. Their team was always available to answer our questions, provide updates, and discuss strategic decisions. They felt like true partners, deeply invested in the project's success.
Read Full Review

Web Design & Dev for Accouting, Tax & Legal Services Firm

5.0 Aug 24, 2023

Project management was generally good and efficient. Truly listened to what I've had to say and, moreover, did put their efforts to actually implement my needs and vision, while, simultaneously, managing to advise me on their professional level. The project went smoothly and was delivered on time.
Read Full Review

Web Redesign for Government-Related Consultancy Company

4.5 Mar 28, 2022

Solar Digital performed very well, and they were on top of the project’s management. They worked very fast for us, which was very appreciated. After every iteration, it took them only 2–3 days to provide us with the next version of the design with the changes requested.
Read Full Review

Web Dev & Design for Vertical Farming Technology Company

5.0 Dec 13, 2024

Solar Digital’s project management was exceptional. They adhered to strict deadlines and were always responsive to our needs. They effectively communicated project status and proactively addressed any issues that arose.
Read Full Review

Read All Reviews

Was this helpful?
5 of 5 reviews are 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 5 times in the past 6 months
In the past six months, Solar Digital has received overwhelmingly positive feedback from clients, highlighting their strong project management, timely delivery, and effective communication. Clients praised their ability to deeply understand business needs and provide tailored solutions that improve efficiency and user experience. Specific examples include a 40% reduction in order processing time for Mainlinen and a 35% decrease in time spent on routine inquiries for Access Analytic. Overall, clients appreciated Solar Digital's strategic partnership approach and commitment to delivering high-quality results.
Read 5 Recent Reviews

Was this helpful?

More responsive than most other service providers

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

Was this helpful?

Review Rating from Clients

4.5/5.0

Quality

4.8

Schedule

4.3

Cost

4.8

Willing to Refer

4.5

London clients appreciate Solar Digital’s proficiency in branding, web development, and UI/UX design, especially for high-stakes projects like rebranding and platform mockups. They value their talent, quality of work, and collaborative approach, despite some challenges with project scoping and process efficiency.
Read Local Reviews

Was this helpful?
View Profile Visit Website
CodeLeap

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 specializes in Mobile App Development, offering services in iOS and Android Development. Overall, CodeLeap receives positive feedback, with approximately 85% of reviews highlighting their communication, expertise, and value for cost. A recurring theme is the quality of their work and dedication, though some reviews mention the need for improvement in project management and testing processes.

See all 9 projects

1 of 1 reviews is 5 stars

1 new review for Mobile App Development services

$10,000 – $49,000 avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, clients have praised CodeLeap for their effective project management and the quality of their deliverables, particularly in developing a mobile MVP for both iOS and Android. One client noted the company's strong communication and alignment with values, though they suggested improvements in turnaround times for smaller amendments and internal testing processes. Overall, sentiment is positive, highlighting good value for cost and successful project outcomes.
Read 1 Recent Review

Was this helpful?

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

Was this helpful?

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

Was this helpful?

Review Rating from Clients

4.9/5.0

Quality

4.9

Schedule

4.6

Cost

4.7

Willing to Refer

4.5

London clients appreciate CodeLeap's versatile skills in building apps, websites, and APIs, with a focus on user experience and innovation. They value their collaborative approach, responsiveness, and ability to handle intricate projects, ensuring successful outcomes and ongoing partnerships.
Read Local Reviews

Was this helpful?

View Profile Visit Website
Snotor

5.0 31 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 versatile Mobile App Development company, specializing in iOS and Android Development, renowned for its high ratings and cost-effective solutions. With 100% of clients praising their responsiveness and project management, Snotor consistently delivers projects on or ahead of schedule, meeting diverse needs from app design to backend development, and maintaining excellent communication and support.

See all 31 projects

Average Project Cost Breakdown

$10,000 to $49,000 (12) $50,000 to $199,999 (4)

What Clients Have Said
Clients consistently praise Snotor for delivering high-quality work at competitive prices, often citing their strong alignment with project budgets. For instance, a founder noted that Snotor provided 'good value for cost' and was selected due to their pricing fitting his budget. Overall sentiment reflects satisfaction with the company's cost-effectiveness, as multiple reviews highlight timely delivery and responsiveness, reinforcing the perception of excellent value for money.
Read All Reviews

Was this helpful?

$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

Was this helpful?

London, England

59 St Martin's Ln
London, England WC2N 4JS
6 - 9

+44 7392 032352

See All Locations (3)

Was this helpful?

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 Snotor for their expertise in UI design and app development, especially in gamification and challenge management solutions. They highlight effective communication, timely delivery, and a customer-centric approach, delivering complex features like leaderboards, team tracking, and notifications for wellness platforms.
Read Local Reviews

Was this helpful?

View Profile Visit Website
Light IT Global

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 renowned Mobile App Development company known for delivering comprehensive solutions across iOS and Android platforms. Their clients commend them for their effective communication, timely delivery, and technical expertise, achieving a near-perfect satisfaction rate. Notably, 100% of reviewers praise their project management and transparency, emphasizing the company's ability to exceed expectations consistently.

See all 53 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 Light IT Global highlight their exceptional project management and technical expertise, particularly in mobile application development and AI-driven solutions. Clients praised the team's timely communication, with one noting the prototype was delivered ahead of schedule. Another client emphasized the significant increase in delivery speed due to the skilled engineers provided. Overall sentiment is overwhelmingly positive, with no reported areas for improvement, underscoring their commitment to client satisfaction.
Read 2 Recent Reviews

Was this helpful?

1 of 1 iPhone iOS App Development reviews is 5 stars

$10,000 – $49,000 avg. project cost

iPhone iOS App Development Experience

Light IT Global has received overwhelmingly positive feedback for their iPhone iOS App Development services, with 100% of reviewers expressing satisfaction. Clients specifically praised the company's expertise in healthcare software development, effective communication, and project management. Reviewers highlighted the team's ability to simplify complex processes and provide actionable insights. The overall sentiment reflects confidence in their capacity to meet project goals and exceed expectations, with particular emphasis on their commitment to excellence and professionalism.
Read Most Recent Review

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (26) $10,000 to $49,000 (8) $200,000 to $999,999 (4) Less than $10,000 (3)

What Clients Have Said
Clients generally perceive Light IT Global as providing good value for money, often highlighting their competitive pricing and skilled professionals. For instance, one client noted, 'Good value for cost' and another emphasized, 'Pricing fit our budget.' However, some feedback indicated concerns about rising costs and a lack of affordability for startups. Overall, the sentiment is mixed, with many appreciating the quality of work relative to the cost, while others express apprehension regarding pricing transparency.
Read All Reviews

Was this helpful?
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

Was this helpful?
View Profile Visit Website
KeyToTech

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 App Development company specializing in comprehensive application development, including iOS, Android, and cross-platform solutions. Reviews reflect a consistent theme of technical expertise, responsive project management, and customer-centric service, with 80% of reviewers highlighting their proactive communication and adaptability. Overall, clients report high satisfaction with KeyToTech's ability to deliver complex projects efficiently and effectively.

See all 17 projects
Industry Experience

KeyToTech has received positive feedback across various industries, including Information Technology, Non-Profit, Education, and Consumer Products. Clients praised their expertise in app development, user experience design, and project management. Notably, they excel in creating solutions for mental health, mobile applications, and education-focused platforms. The overall sentiment reflects strong satisfaction with their responsiveness and adaptability, making them a suitable partner for organizations seeking innovative tech solutions in these sectors.
Read All Reviews

Select Industry to see insights

Software Consumer products & services Other Industry Healthcare Logistics & Supply Chain IT Services Nonprofit Information technology Non-profit Education

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (3) $10,000 to $49,000 (3) $50,000 to $199,999 (2)

What Clients Have Said
Clients consistently highlight KeyToTech's strong value for money, noting that their pricing aligns well with project budgets. One client emphasized that KeyToTech's pricing 'fit our budget' while another praised the company's 'good value for cost.' Additionally, projects were delivered on time and within budget, reinforcing the sentiment that clients received excellent outcomes for their investment. Overall, feedback indicates a high level of satisfaction with the cost-effectiveness of their services.
Read All Reviews

Was this helpful?
View projects from:

Germany (3) United States (3) Ukraine (2) England (2) Israel (1) Italy (1) Netherlands (1) United Arab Emirates (1)

This provider is fluent in 2 languages:

English

Ukrainian

Was this helpful?
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
Read Similar Reviews

Was this helpful?
View Profile Visit Website
Pocket App

5.0 18 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 custom digital solutions, including iOS and Android applications. The feedback highlights their technical expertise and ability to adapt to client needs, with approximately 90% of reviews emphasizing their responsive and solution-oriented approach. Clients appreciate their clear communication and the alignment of values, though some suggest occasional improvements in progress updates.

See all 18 projects

4 of 4 reviews are 5 stars

4 new reviews for Mobile App Development services

$50,000 – $199,999 avg. project cost

Reviewed 4 times in the past 6 months
In the past six months, Pocket App has received positive feedback for their collaborative approach and responsiveness. Clients praised their ability to translate complex workflows into user-friendly applications, as highlighted by a project for The Centre for Social Justice, which resulted in improved access to research materials. Additionally, Optime Group noted the team's expertise and timely delivery, contributing to award-winning solutions. Overall, clients expressed satisfaction with the outcomes, although some suggested more frequent updates during the development process.
Read 4 Recent Reviews

Was this helpful?

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.
Read All Reviews

Select Industry to see insights

Non-profit Supply Chain, Logistics, and Transport

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently highlight Pocket App's pricing as fitting within their budgets and providing good value for money. For instance, the Regional Manager of The Centre for Social Justice noted that their selection was influenced by the alignment of costs with their budget and perceived value. Similarly, the Managing Director of The Jobs Foundation emphasized that Pocket App delivered quality solutions at a competitive price. Overall, the sentiment reflects satisfaction with the company's cost-effectiveness and value-driven approach.
Read All Reviews

Was this helpful?

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
Read Similar Reviews

Was this helpful?

View Profile Visit Website
Old.St Labs

5.0 21 reviews
Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

London, England

Services provided

20% Mobile App Development

30% Custom Software Development

30% Web Development +1

20% AI 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 comprehensive solutions, including mobile software development and smartphone app dev. Their reviews are overwhelmingly positive, highlighting excellent project management, strong communication, and successful delivery of projects on time and within budget. Notably, 100% of reviewers praised their responsiveness and ability to meet client needs efficiently.

See all 21 projects

2 of 2 reviews are 5 stars

Unknown avg. project cost

Reviewed 2 times in the past 6 months
In the past six months, Old.St Labs has received positive feedback for their professionalism, responsiveness, and technical expertise. Clients praised their ability to deliver accurate, user-friendly solutions within budget and on time. One client highlighted the impressive accuracy achieved through iterative testing, while another noted their forward-thinking approach and effective communication. Overall, sentiment is highly favorable, with clients expressing strong trust and satisfaction, recommending Old.St Labs for their capability to build complex systems effectively.
Read 2 Recent Reviews

Was this helpful?

More responsive than most other service providers

Old.St Labs is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

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
Read Similar Reviews

Was this helpful?

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 Old.St Labs for their expertise in web development, UI/UX design, and platform creation across diverse projects like legal websites, real estate platforms, and health apps. They highlight the team's professionalism, responsiveness, and ability to handle complex, high-quality solutions tailored to client needs.
Read Local Reviews

Was this helpful?

View Profile Visit Website
AVAMAE Software Solutions Ltd

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 distinguished company specializing in Mobile App Development, consistently delivering high-quality iOS and Android applications. Reviews highlight their exceptional project management, effective communication, and collaborative approach. With 100% positive feedback, clients commend their technical expertise, patience, and dedication to ensuring projects meet deadlines and expectations, offering valuable partnership beyond mere technical execution.

See all 14 projects
Reviews mention Reasonable pricing
Clients have expressed satisfaction with AVAMAE Software Solutions Ltd's reasonable pricing. One client noted, "For the service they provide, they’re reasonably priced," highlighting the value they received. Additionally, the firm takes ownership of bugs and resolves issues without extra charges, reinforcing the perception of fair pricing. Overall, clients appreciate the cost-effectiveness of the services in relation to the quality delivered.

Backend App Development for Drone System Farming Company

5.0 Mar 24, 2021

For the service they provide, they’re reasonably priced. Of course, there are bugs, but even then, they take ownership and fix them without additional costs. I think it has overall been very good.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

AVAMAE Software Solutions Ltd has received positive feedback across various sectors, including Supply Chain, Healthcare, Social Networking, Financial Services, Software, Human Resources, Agriculture, Education, and Manufacturing. Clients appreciate their expertise in developing intuitive software solutions, especially in healthcare and HR, where they enhance user experience and operational efficiency. Sentiment is overwhelmingly positive, highlighting AVAMAE's commitment to collaboration, technical proficiency, and effective project management, making them a suitable partner for industries focused on software development and digital transformation.
Read All Reviews

Select Industry to see insights

Healthcare Social Networking Financial services Software Human Resources Agriculture Retail Consulting Education Supply Chain, Logistics, and Transport Manufacturing

Was this helpful?

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 solutions that offer good value for money. One client noted, 'For the service they provide, they’re reasonably priced,' while another stated, 'The quality of their work is second to none.' Despite varying project budgets, clients express satisfaction with the results and the transparency of costs. Overall, the sentiment reflects a positive perception of AVAMAE's pricing structure relative to the quality of services received.
Read All Reviews

Was this helpful?
View projects from:

England (5) Switzerland (1) Scotland (1)

This provider is fluent in 1 language:

English

This provider is available in 3 time zones:

Greenwich Mean Time (GMT)

Central European Time (CET)

Universal Coordinated Time (UTC)

Was this helpful?
View Profile Visit Website
Lightflows

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 that excels in mobile app development and digital solutions. They have received overwhelmingly positive feedback, with 100% of reviewers praising their innovation, project management, and ability to align with client needs. Their expertise in iOS and Android development, combined with a strong focus on user experience, makes them a preferred choice for businesses seeking comprehensive app and website solutions.

See all 9 projects
3 of 3 reviews are 5 stars

1 new review for Mobile App Development services

$50,000 – $199,999 avg. project cost

Reviewed 3 times in the past 6 months
Recent reviews of Lightflows highlight their strong project management and effective communication, emphasizing timely delivery and responsiveness to client feedback. Clients praised their ability to enhance user engagement through innovative website redesigns and SEO optimization. One client noted their impressive collaborative approach, while another appreciated the team's technical expertise combined with genuine care. Overall, the sentiment is highly positive, with clients expressing satisfaction and recommending Lightflows for their commitment to quality and value.
Read 3 Recent Reviews

Was this helpful?

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

Was this helpful?
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)

Was this helpful?
London, England

1-2 Paris Garden
London, England SE1 8ND
10 - 15

See All Locations (2)

Was this helpful?
View Profile Visit Website
Angry Nerds

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 Mobile App Development company known for its expertise in iOS and Android development, providing full-scale application development and technical implementation services. The overall feedback from their clients is overwhelmingly positive, with 90% satisfaction rates reported in some instances. Key themes across reviews include their adaptability, high-quality development work, and effective project management. Their ability to deliver projects on time and to specification, even under tight deadlines, is frequently highlighted by clients.

See all 22 projects
8 of 10 Mobile App Development reviews are 5 stars

1 new review for Mobile App Development in past 6 months

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Dev & UX/UI Design for Restaurant Company
5.0 — Angry Nerds provides development consultancy for a restaurant company. Their work involves backend development for loyalty program systems, integration of delivery partner platforms, and front-end Read more
Read 10 Reviews

Was this helpful?
View projects from:

Poland (6) United States (3) England (3) Germany (2) Netherlands (2) Norway (2) Austria (1) Denmark (1) Switzerland (1)

This provider is fluent in 2 languages:

English

Polish

Was this helpful?
London, England

4/4a Bloomsbury Square
London, England WC1A 2RP
2 - 5

See All Locations (4)

Was this helpful?

Review Rating from Clients

4.7/5.0

Quality

4.5

Schedule

4.7

Cost

4.7

Willing to Refer

4.7

London-based clients praise Angry Nerds for their versatile web development, including interactive maps, custom CMS, and Angular frontend solutions. They highlight strong communication, flexibility, and collaborative project management, delivering complex projects on time and fostering close team integration.
Read Local Reviews

Was this helpful?
View Profile Visit Website
SOTechnology

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 an adept web development company focusing on building bespoke digital solutions, including websites and e-commerce platforms, with a strong emphasis on technical expertise and client collaboration. Across various reviews, clients consistently praise their project management, technical proficiency, and ability to understand and address business needs, resulting in smooth project executions and substantial improvements in digital presence. Approximately 90% of clients highlight their excellent communication and strategic insights, underscoring SOTechnology's commitment to delivering high-quality, tailored solutions.

See all 10 projects

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.
Read All Reviews

Select Industry to see insights

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

Was this helpful?

View projects from:

England (6) United States (2) Gibraltar (1)

Was this helpful?

Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

4.3

Cost

4.8

Willing to Refer

5.0

Reviewers in London commend SOtechnology for delivering high-quality web and e-commerce platforms, including Magento sites and educational apps. They value their technical proficiency, project execution speed, and effective communication, noting their adaptability across branding, backend, and frontend development for various industries.
Read Local Reviews

Was this helpful?

View Profile Visit Website
THEY.dev

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 dynamic application development company specializing in mobile app development, including iOS and Android applications. Clients consistently praise their project management, communication, and responsiveness, highlighting their ability to deliver on time and within budget. Approximately 95% of feedback is positive, with clients appreciating their flexibility, expertise, and dedication to client satisfaction.

See all 31 projects

2 of 2 reviews are 5 stars

Less than $10,000 avg. project cost

Reviewed 2 times in the past 6 months
Recent reviews for THEY.dev highlight their strong project management and expertise, with clients praising timely delivery and effective communication. One client noted the impressive creation of a Webflow landing page that enhanced user experience, while another appreciated the development of a scalable SaaS platform, resulting in successful client onboarding. Overall sentiment is highly positive, with clients commending the company's alignment with their values and their dedication to delivering quality work, though some mentioned minor areas for improvement in communication.
Read 2 Recent Reviews

Was this helpful?

More responsive than most other service providers

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

Was this helpful?

2 of 2 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

App Development for Beauty Booking App
5.0 — TH-EY developed an app for a native beauty booking platform on iOS and Google Play. Key features included an easy-to-use UX. Read more
Read Similar Reviews

Was this helpful?

Review Rating from Clients

5.0/5.0

Quality

4.9

Schedule

4.9

Cost

4.9

Willing to Refer

5.0

Reviewers from London commend THEY.dev for their deep technical knowledge, efficient project management, and flexible team structure. They successfully built web apps, MVPs, and integrations, demonstrating strong problem-solving skills, proactive advice, and consistent delivery on time and budget.
Read Local Reviews

Was this helpful?

View Profile Visit Website
Infinity Technologies

5.0 14 reviews
Premier Verified

$100,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

20% Mobile App Development

40% Custom Software Development

25% Web Development +1

15% IT Staff Augmentation

Focus Areas

35% iPhone iOS App Development

40% Android App Development

15% Hybrid & cross platform apps +1

10% Smart TV Development

Infinity Technologies is a web development company known for its expertise in building scalable, high-performance websites. While 100% of reviews highlight their structured workflow and prompt communication, 50% suggest room for improved upfront communication about timelines and deliverables. They excel in tailoring solutions and applying modern web development best practices.

See all 14 projects

1 of 1 Mobile App Development reviews are 5 stars

Unknown avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Web Platform Design & Dev for Sports AI Company
5.0 — Infinity Technologies developed a web platform for a sports AI company. The team was responsible for the full stack development of the platform, including the frontend design and backend Read more
Read 1 Review

Was this helpful?

Industry Experience

Infinity Technologies has demonstrated expertise across multiple industries, including Education, Construction, Contracting, Medical, Manufacturing, and Energy. Clients praised their ability to develop tailored software and AI solutions that enhance operational efficiency and data management. Overall sentiment indicates strong satisfaction, with notable strengths in project management, communication, and technical understanding. Potential clients in Education and Medical sectors will particularly benefit from their innovative approaches to complex challenges, while Construction and Contracting clients valued their website development and digital solutions.
Read All Reviews

Select Industry to see insights

Education Manufacturing Contracting Construction IT Services Energy & natural resources Information technology Software Human Resources Medical

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (3) $10,000 to $49,000 (2) $200,000 to $999,999 (2)

What Clients Have Said
Clients consistently praised Infinity Technologies for offering excellent value for money and competitive pricing. Feedback highlighted that their services fit well within budget constraints, as noted by multiple clients who specifically selected the company for its affordability. One client stated they were impressed with the 'good value for cost,' while another emphasized the pricing's alignment with their budget. Overall, the sentiment reflects satisfaction with the balance of quality and cost-effectiveness in their projects.
Read All Reviews

Was this helpful?

View projects from:

United States (4) Canada (3) Poland (2) Spain (1) Switzerland (1) United Arab Emirates (1)

Was this helpful?

View Profile Visit Website
2Base Technologies

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 renowned for delivering high-quality web and mobile applications, particularly in iOS and Android Development. Across their reviews, 100% of clients praise their proactive, energetic approach and effective communication. Clients consistently highlight their exceptional value for money and robust project management, with no reported areas for improvement.

See all 13 projects
Reviews mention Proactive
Clients have expressed strong positive sentiments regarding the proactive nature of 2Base Technologies Pvt. Ltd. One client noted their 'very proactive team' that adds value beyond specified requirements, enhancing the uniqueness of the product. Additionally, feedback highlighted the team's energy, approachability, and thorough documentation practices, which demonstrate their attentiveness to client needs. Overall, the sentiment indicates a high level of satisfaction with their proactive engagement and responsiveness.

Web & Mobile App Dev for Healthcare Solution Provider

5.0 Apr 19, 2024

Very Proactive Team, who add value to product beyond we specify that helps to coin uniqueness of the product. 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.
Read Full Review

Read All Reviews

Was this helpful?
1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent feedback for 2Base Technologies highlights their exceptional custom web application development services, with clients noting a 35% improvement in turnaround times and high client satisfaction. The team is praised for their reliability, transparency, and effective communication, consistently delivering projects on time and exceeding expectations. However, clients suggest that establishing a dedicated UAE-based support team could enhance coordination and user experience further.
Read 1 Recent Review

Was this helpful?

Industry Experience

2Base Technologies has demonstrated expertise across various industries including energy, financial services, healthcare, and hospitality. Clients commend their strengths in web and application development, user experience enhancement, and project management. Overall sentiment is positive, highlighting their timely delivery, effective communication, and strong technical skills. Potential clients in energy and healthcare may find particular alignment, while those in financial services and hospitality appreciate their ability to streamline processes and improve client engagement.
Read All Reviews

Select Industry to see insights

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

Was this helpful?

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 frequently commend 2Base Technologies for their competitive pricing and overall value for money. Many reviews highlight that the company's pricing fits within clients' budgets while delivering high-quality services. For instance, one client noted, 'Good value for cost,' while another remarked on their 'excellent customer support' and 'timely project delivery.' Overall, the sentiment reflects satisfaction with the balance of cost and service quality, indicating that clients perceive a strong return on their investment.
Read All Reviews

Was this helpful?
View Profile Visit Website
Wirebox Ltd

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 Mobile Application Development company known for delivering robust and scalable solutions across iOS and Android platforms. The company has received overwhelmingly positive feedback, with 100% of reviewers praising their communication and project management skills. Clients commend their ability to provide innovative solutions while maintaining timely delivery, making them a reliable partner for complex development projects.

See all 18 projects
Reviews mention Proactive
Wirebox Ltd has consistently demonstrated a proactive approach throughout their engagements, as highlighted by clients who noted their quick adaptability to evolving project requirements and seamless overnight updates. One client remarked on their impressive responsiveness and technical guidance, emphasizing that Wirebox did not merely deliver what was requested but also provided innovative solutions that enhanced project outcomes. Overall, clients expressed high satisfaction with Wirebox's collaborative and proactive communication, establishing them as a trusted partner.

Website Dev & Design for Automotive Company

5.0 Dec 3, 2021

They’re a great company to work with, as they always come up with creative solutions to problems, and provide us with recommendations on how to improve our processes. We’re very impressed with their personalization. They understand our business well, so they’re able to put forward suggestions that help enhance our operations.
Read Full Review

Custom Web & Mobile App Dev for Creative Agency

5.0 Oct 14, 2025

Wirebox’s project management has been excellent throughout the this project. They consistently delivered key components, including the microsite, app, and test drive booking platform on time and to a high standard. Their responsiveness was particularly impressive; they adapted quickly to evolving requirements, handled overnight updates seamlessly, and ensured real-time support during live events. Communication was clear and proactive, with Wirebox providing technical guidance and solutions that aligned perfectly with our operational needs. Their collaborative approach and reliability made them a trusted partner across every phase of the project. What impressed us most about Wirebox was their ability to truly get under the skin of the problem they were solving. They didn’t just deliver what was asked they brought fresh, creative ideas to the table that elevated the entire project. Their team was a pleasure to work with: collaborative, proactive, and genuinely invested in making the experience better for both us and our client. That level of curiosity and commitment made a real difference and set them apart.
Read Full Review

Web & Mobile App Development & Design for Marketing Company

5.0 Nov 14, 2025

Communication was proactive and transparent. Wirebox held regular check-ins, provided progress updates, and ensured we had visibility into sprint outcomes and upcoming work. They also maintained well-documented workstreams, which made it easy for our team to understand what was being built and why. What really sets them apart is how they “get” us. They speak plain English, never over-promise, and have become genuine extensions of our own team – jumping on late-night fixes when we're pushing a campaign live across time zones, proactively suggesting performance improvements that have kept our Core Web Vitals in the high 90s, and always thinking three steps ahead on security for a brand that handles sensitive client data and high-value partnerships.
Read Full Review

Read All Reviews

Was this helpful?
2 of 2 reviews are 5 stars

2 new reviews for Mobile App Development services

$200,000 – $999,999 avg. project cost

Reviewed 2 times in the past 6 months
Recent client feedback for Wirebox Ltd highlights strong project management, timely delivery, and exceptional responsiveness. Clients praised their ability to adapt to evolving requirements and maintain clear communication throughout projects. Notably, one client noted that Wirebox not only met expectations but also introduced innovative solutions that enhanced the final product. Overall sentiment is overwhelmingly positive, with clients recommending Wirebox for their collaborative approach and commitment to quality.
Read 2 Recent Reviews

Was this helpful?

View projects from:

England (11) France (1) Poland (1)

Was this helpful?

Review Rating from Clients

4.9/5.0

Quality

4.9

Schedule

4.8

Cost

4.8

Willing to Refer

4.8

London-based clients commend Wirebox Ltd for their proficiency in web development, speed optimization, and bespoke ERP systems. Their reliable, transparent communication and ability to meet demanding KPIs have consistently produced impactful results, establishing them as a dependable extension of client teams.
Read Local Reviews

Was this helpful?
View Profile Visit Website
Konstant Infosolutions

4.8 173 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 known for its robust technical capabilities in Android and iOS Development. The company generally receives positive reviews for its professional project management and responsiveness, with approximately 80% of feedback highlighting strong communication and timely delivery. However, about 20% of reviews point to challenges with management and delays, suggesting room for improvement in these areas.

See all 173 projects
Reviews mention Personable
Overall sentiment regarding the personable nature of Konstant Infosolutions is highly positive. Clients frequently commend the team's responsiveness and ability to foster strong relationships. For instance, one client noted that their project manager was 'always very responsive and personable while maintaining a professional interaction.' Another highlighted their 'flexibility, responsiveness, and willingness to work toward a better understanding of the issues.' Such feedback underscores the company's commitment to client engagement and satisfaction.

Web & Mobile App Dev & Design for Environmental Tech Startup

5.0 Dec 1, 2020

The project manager was always very responsive and personable while maintaining a professional interaction with me.
Read Full Review

iOS & Android Dev for Social Media App

5.0 Mar 17, 2019

I’ve enjoyed working with all Konstant Infosolutions staff members and have really appreciated their flexibility, responsiveness, and willingness to work toward a better understanding of the issues. Raunak (Product Owner, Konstant Infosolutions) has been a good product manager in the second half of this project, and I enjoy his personable nature.
Read Full Review

Web Design For JustAvailable

5.0 Dec 10, 2014

We developed a close and personal relationship, and they helped me understand a lot. I think that the whole team who worked on my site deserves so much.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Konstant Infosolutions has garnered positive feedback across various industries, including insurance, healthcare, fitness, real estate, and eCommerce. Clients praised their strengths in project management, communication, and technical expertise. In insurance, they excelled in modernizing digital platforms, while in healthcare, their mobile applications improved patient engagement. The fitness sector highlighted their collaborative approach, and real estate projects benefited from efficient app development. Overall, clients noted their responsiveness and ability to deliver quality solutions, making them a suitable choice for projects in these industries.
Read All Reviews

Select Industry to see insights

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

Was this helpful?

$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

Was this helpful?

London, England

35-37 LUDGATE HILL
London, England EC4M 7JN
1

+44-203-239-7253

See All Locations (4)

Was this helpful?
View Profile Visit Website

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

In-depth client interviews and ratings
Comprehensive project details
Market presence
Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

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

Top iPhone App Development Companies in London

List of the Top London iPhone and iOS App Development Companies

Reviewed 8 times in the past 6 months

Industry Experience

Select Industry to see insights

Empat is very responsive

Web & Mobile App Dev & Design for Legal Services Platform

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Tapptitude is very responsive

Industry Experience

Select Industry to see insights

Mobile App Dev for Educational Institution

iPhone iOS App Development Experience

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Flexible

Staff Augmentation & Web App Dev for Manufacturing Company

Product Dev for Ride-Hailing Company

Custom Software Development for Market Research Company

Website Dev & Redesign for Online Jewelry Retailer

UX/UI Design for Real Estate Design Company

iPhone iOS App Development Experience

Industry Experience

Select Industry to see insights

IT Outstaff & Steaming App Development for Telecom Company

Reviews mention Puts the customer first

Mobile App & Web Development for Social Media Platform

iPhone iOS App Development Experience

Reviews mention Exceeds expectations

Web Design & Dev for Financial Services Firm

Staff Aug for Product Provenance & Verification Services Co

Web Dev & Design for Health Company

Web Development for Gift Products Company

Reviewed 3 times in the past 6 months

Industry Experience

Select Industry to see insights

Mobile App Design, Dev & Support for Networking Software Co

Reviewed 3 times in the past 6 months

Industry Experience

Select Industry to see insights

TatvaSoft is very responsive

Reviews mention Professional

Web-Based UX/UI Design Services for Engineering Company

Enterprise App Modernization for CX Solutions Company

Custom LMS Dev, DevOps & QA for EdTech Co

QA Services for Software Company

Mobile DevOps Support for IT Firm

Industry Experience

Select Industry to see insights

Instinctools is responsive

iPhone iOS App Development Experience

Average Project Cost Breakdown

What Clients Have Said

Reviewed 1 time in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Stakk is very responsive

Reviewed 1 time in the past 6 months

Magora is responsive

Mobile App Dev for Design Agency

Reviews mention Collaborative

Ruby on Rails Development for Healthcare Connector

Web Design and Dev for Pet Platform

Prototype Design for Online Education Co

Web App Development for Digital Marketing Company

Reviewed 1 time in the past 6 months

Industry Experience

Select Industry to see insights

Reviews mention Reliable

Digital System & Healthcare App Dev for Software Dev Company

Internet Banking Portal for Software Development Company

AI Module Development for FinTech Software Co

AI & Web Development for Marketing Agency

Plavno is very responsive

App Development

Reviews mention Straightforward pricing

Custom Platform Dev for Consulting Company