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Top 20 Startup App Developers in the United Kingdom

Ratings Updated: April 3, 2026

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Stakk

4.9 30 reviews
Premier Verified

$25,000+

$50 - $99 / hr

10 - 49

Serves United Kingdom

Services provided

70% Mobile App Development

30% AI 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.

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Reviews mention Accommodating
Client feedback highlights Stakk's strong accommodating nature throughout various projects. One client emphasized their flexibility in handling numerous revisions without additional charges, stating, "Stakk has been adaptable and kept the same price, which is a significant aspect of my startup." Another client praised their responsiveness, noting, "If I had a problem, they’d deal with it quickly, as they’re happy to accommodate my whims and needs." Overall, sentiment reflects a consistent appreciation for Stakk's customer-centric approach and willingness to adapt.

E-Commerce Redesign & Dev for Canine Products Brand

5.0 Sep 25, 2020

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

4.5 Sep 9, 2020

The team is also flexible. If we want to make an iteration during the process, they always work to accommodate those changes, which leads to a positive experience. This situation was also a positive because Girish was willing to let us talk to his team, even though there would be more communication points.
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Mobile App Design & Development for Educational Startup

5.0 Aug 23, 2024

The team has been great and flexible throughout the project. Developing an app requires a lot of revisions and changes I didn't foresee when we started, and Stakk has been adaptable and kept the same price, which is a significant aspect of my startup. We've needed a lot of changes and new features, and Stakk has done all the work within the original scope. In hindsight, Stakk was the best company we could've picked because it's good to work with a team that is so accommodating and doesn't charge extra for revisions. Stakk's project management has been the best part of our engagement. When I receive investments, I need to work quickly, and the team has accommodated that. Stakk offers many monthly plans that include maintenance and development hours, and if I need extra hours in a certain month, the team makes it work for me, which is great. Girish is my main point of contact for timelines and feedback. All my interactions with the team have been significant, and they're always available when I email them and respond to me quickly. Girish is very easy to communicate with and understands both my and the developers' points of view. Having Girish as a middle contact is easy, and he tries to be as accommodating as possible.
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Industry Experience

Stakk has demonstrated significant expertise across various industries, including Education, Arts, and Information Technology. Clients praised their responsiveness, project management efficiency, and ability to adapt to unique challenges. In Education, they excelled in app development, achieving high user engagement metrics. In Arts and Information Technology, they showcased strong UI/UX design capabilities, effectively delivering tailored solutions. Overall sentiment reflects satisfaction and trust, making Stakk a suitable partner for clients in dynamic and evolving sectors.
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Healthcare Arts, entertainment & music Education Other Industry Consulting Publishing Wellness & Fitness Retail Human Resources Consumer Products Financial services Engineering Construction Manufacturing Hospitality & leisure Information technology

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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.
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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)

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Innowise

4.9 72 reviews
Premier Verified

$10,000+

$50 - $99 / hr

1,000 - 9,999

Serves United Kingdom

Services provided

10% Mobile App Development

20% Custom Software Development

10% AI Development +6 services

10% BI & Big Data Consulting & SI

10% Blockchain

10% Cloud Consulting & SI

10% Cybersecurity

10% IT Staff Augmentation

10% Web Development

Innowise is a versatile mobile app development company renowned for its robust expertise in mobile software engineering, encompassing iOS and Android development. Across reviews, clients praise Innowise's timely delivery, professionalism, and effective communication, with 100% highlighting their project management skills. Remarkable for their technical depth and alignment with client values, they deliver high-quality solutions tailored to diverse technological needs.

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Reviews mention Open to feedback
Clients have praised Innowise Group for their open-mindedness and effective communication, noting their willingness to understand challenges from the client's perspective. One client highlighted their readiness to assist and adapt to problems, indicating a positive sentiment towards their openness to feedback. Although there were suggestions for improvement regarding readiness with solutions, overall feedback reflects satisfaction with the team's adaptability and responsiveness.

MVP Dev for Technology Startup

5.0 Jun 2, 2022

Responsive, open to feedback, great attitudes, helpful advice, and quick turnaround time. Most of the ongoing work was communicated and meetings held over Discord - which is what our company uses for our internal communications as well in addition to engaging with our community.
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10 of 13 Mobile App Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

IT Staff Augmentation for Payment System Company
4.5 — Innowise provided IT staff augmentation services for a payment system company. They worked with the client's internal team to develop a Flutter POS app, a microsite for blockchain wallets, and ERP Read more
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Industry Experience

Innowise Group has demonstrated extensive expertise across various industries, including healthcare, information technology, financial services, and advertising & marketing. Clients praised their technical proficiency, project management skills, and ability to deliver solutions that enhance operational efficiency. Feedback reveals a consistent sentiment of satisfaction, particularly in healthcare and IT services, with notable improvements in workflow and compliance. Businesses in need of software development, data management, or digital transformation in these sectors would benefit significantly from engaging Innowise.
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Design Information technology Advertising & marketing Arts, entertainment & music Software Financial services Energy & natural resources Healthcare Construction Gaming Business services IT Services Consulting Other Industry Consumer Products Telecommunications Human Resources Wellness & Fitness Manufacturing Education

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United States (15) Germany (10) Italy (6) England (4) Switzerland (4) Israel (3) Estonia (3) Luxembourg (2) France (2) Ireland (2) Lithuania (1) Qatar (1) Armenia (1) Finland (1) New Zealand (1) Norway (1) Poland (1) Georgia (1) South Africa (1) Sweden (1) Denmark (1) Thailand (1) Belarus (1) Bosnia and Herzegovina (1)

This provider is fluent in 7 languages:

English

Spanish

German

French

Italian

Polish

Ukrainian

This provider is available in 9 time zones:

Greenwich Mean Time (GMT)

Central European Time (CET)

Central Standard Time (CST)

Eastern European Time (EET)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Phoenix Standard Time (PNT)

Mountain Standard Time (MST)

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Vention

4.9 98 reviews
Premier Verified

$50,000+

$50 - $99 / hr

1,000 - 9,999

Serves United Kingdom

Services provided

10% Mobile App Development

10% AI Development

10% Application Testing +7 services

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

Vention is a comprehensive Mobile App Development company that excels in iOS and Android Application Development. Clients consistently praise their high-quality work, responsiveness, and ability to align with company values. Approximately 90% of reviewers highlight the technical expertise and innovative solutions provided by Vention, with specific commendations for their project management and ability to meet deadlines.

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Reviews mention Reliable
The overall sentiment regarding Vention's reliability is highly positive. Clients consistently highlight their efficiency and timely delivery. One VP noted their project management as 'efficient and reliable,' emphasizing their adaptability to urgent requests. A COO praised their consistent communication and reliability, stating, 'When we needed something, we got it.' Additionally, a former owner remarked on their ability to complete projects on time with rare delays, reinforcing their reputation for dependable performance.

Web Services, Software, & API Dev for Business Scaler Co

5.0 Sep 27, 2024

The reliability of the quality of work and punctuality of deliveries from the Vention team members have been consistently maintained. This includes meeting project milestones on time, adhering to specifications, and ensuring deliverables meet the expected standards. Vention team's attention to detail, commitment to deadlines, and proactive communication ensured smooth collaboration and high-quality output.
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Custom Software Development for PR Firm

5.0 Aug 6, 2024

Always on time, quick/efficient with communication and reliable. When we needed something we got it. Ryan and Dina have blown us away with their commitment and understanding of our vision and company. The entire dev team is great.
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App Dev for Digital Histopathology Company

5.0 Jun 28, 2023

I wholeheartedly recommend their services to anyone seeking a team of top-tier professionals who are dedicated, reliable, and immensely talented. Overall, our experience with Vention has been nothing short of exceptional. Their team of contractors consistently met and surpassed our expectations, delivering outstanding results and contributing significantly to our growth.
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Full-scope API Development for Applied Physics Company

5.0 Mar 11, 2020

Everything was completed on time and any delays and downtime were very rare. I was really impressed by that, previously thinking this was unachievable. I’ve been burned by outsourced groups before, but I can always count on them to get the job done right. They created an extremely robust, complicated project reliably.
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Frontend Development for AI Software Company

5.0 Jul 29, 2018

The developer assigned to us has been doing a great job understanding our needs and developing a quality product. Their reliability, responsiveness, high level of organization, and the value they provide. I can't think of anything.
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0 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the last six months, Vention has received positive feedback for their quality of engineers and responsiveness. A client highlighted their success in staffing AI engineers quickly, noting that sprint goals were consistently met, with no areas for improvement identified. The engagement has been ongoing since July 2024, with the client expressing satisfaction with the performance of the Vention team in delivering on project requirements.
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Average Project Cost Breakdown

$50,000 to $199,999 (18) $200,000 to $999,999 (17) $10,000 to $49,000 (11) $1,000,000 to $9,999,999 (7) $10,000,000 + (1)

What Clients Have Said
Clients consistently report that Vention offers excellent value for money, with pricing fitting within their budgets while delivering high-quality results. For instance, one client highlighted that Vention's pricing was a significant factor in their decision to partner with the company, while another noted a 50% reduction in Salesforce license costs due to Vention's optimizations. Overall, feedback indicates strong satisfaction with Vention’s cost-effectiveness and the quality of service provided.
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United States (61) England (13) Canada (3) Germany (2) Lithuania (2) Israel (2) Latvia (1) Iceland (1) New Zealand (1) Singapore (1) Spain (1) Sweden (1) France (1) Scotland (1) Cyprus (1)

This provider is fluent in 2 languages:

English

German

This provider is available in 5 time zones:

Greenwich Mean Time (GMT)

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

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Appinventiv

4.6 90 reviews
Premier Verified

$50,000+

$25 - $49 / hr

1,000 - 9,999

Serves United Kingdom

Services provided

40% Mobile App Development

40% AI Development

20% Custom Software Development

Appinventiv is a Mobile App Development company specializing in iOS and Android Development, offering services that include app design, development, and project management. Feedback is mixed, with approximately 50% of reviews praising their technical proficiency, project management, and dedication, while others report dissatisfaction with product functionality and communication. Notably, 60% of reviewers found their project management commendable, emphasizing timely delivery and responsiveness.

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Reviews mention Easy to reach
The overall sentiment regarding Appinventiv's accessibility is highly positive. Clients appreciate their 24/7 availability and effective communication, noting that they were always reachable and responsive. One client highlighted, "They were so awesome" and commended their willingness to accommodate requests without additional charges. The consistent praise for their communication skills indicates that potential buyers can expect a supportive and accessible partnership throughout their project.

Design & Dev for Heating & Cooling Savings App

5.0 Nov 13, 2019

We had a project manager, Shagun (Project Coordinator, Appinventiv), who was in touch with us every single day. She was awesome to work with and would give me frequent updates about what they were doing. We typically had meetings three to five times a week to go over the direction of the app. The communication was super clear and effective. Even if we had stuck to just Skype calls, it would have been perfectly suitable.
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Design & Development of In-Real-Life Meetup App

5.0 Jan 29, 2018

I can contact them multiple times a week, and they feel like they might be in the next town over. We’ve never had problems with the time difference and have a tremendous amount of interaction. They walk me through all the steps of the process. We use Basecamp and WhatsApp to connect.
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56 of 70 Mobile App Development reviews are 5 stars

3 new reviews for Mobile App Development in past 6 months

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Dev, Design & Testing for Tour Booking Platform
5.0 — Appinventiv designed and developed a mobile app for a travel guide and tour booking platform. The team was also responsible for performing QA and user acceptance testing services. Read more
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Industry Experience

Appinventiv has demonstrated expertise across multiple industries, including Information Technology (IT), Healthcare, Sports, and Education. Feedback highlights strengths in project management, responsiveness, and technical proficiency. Clients in IT generally praised their communication and adaptability, while those in Healthcare appreciated their understanding of complex requirements. However, several reviews noted inconsistencies in deliverables and occasional quality issues, particularly in the Sports and Consumer Products sectors. Overall, their strong client relationships and willingness to accommodate changes have earned them a favorable reputation, making them suitable for projects in dynamic, tech-driven industries.
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Sports Information technology Social Networking Consumer products & services Non-profit Real estate Software Automotive Manufacturing Human Resources Business services Retail Healthcare Chemicals & Biotechnology Financial services Advertising & marketing Nonprofit Media IT Services Consumer Products Arts, entertainment & music Education Other Industry Hospitality & leisure Publishing Government Transportation Home Services

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Average Project Cost Breakdown

$50,000 to $199,999 (29) $200,000 to $999,999 (23) $10,000 to $49,000 (19) Less than $10,000 (3) $1,000,000 to $9,999,999 (3)

What Clients Have Said
The feedback on Appinventiv's cost and value for money is mixed. While some clients commended their competitive pricing and perceived good value, others expressed dissatisfaction with the overall quality relative to the investment. For instance, one client noted that despite the significant financial commitment, the delivered product was of poor quality, necessitating a complete redo. Conversely, another client appreciated the effective project management and timely delivery, stating they received a robust app within budget. Overall, the sentiment reflects a disparity in client experiences regarding value for money.
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Konstant Infosolutions

4.8 173 reviews

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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 service

10% Web 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.

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Reviews mention Straightforward pricing
Clients have noted Konstant Infosolutions' straightforward pricing approach, highlighting their flexibility in payment terms. One reviewer appreciated the clear communication regarding project phases and costs, while another suggested that the company could enhance their service by presenting multiple solutions with associated costs. Overall, the sentiment regarding pricing is positive, with clients valuing transparency and adaptability in financial discussions.

Mobile App and Website Dev for Healthcare Company

5.0 Feb 28, 2019

I was impressed with their high level of expertise and ability to respond to feedback. They communicated with me in a concise and straightforward manner, ensuring that I understood all phases of the project. They were also very flexible, especially in terms of payment. They could have done a better job of presenting a variety of possible solutions to problems, along with the related costs of these solutions.
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4 of 4 reviews are 5 stars

3 new reviews for Mobile App Development services

$10,000 – $49,000 avg. project cost

Reviewed 4 times in the past 6 months
Recent client feedback for Konstant Infosolutions reflects a strong overall sentiment, highlighting their professionalism and technical expertise. Clients praised their agile project management and ability to deliver projects on time, with one CEO noting the improved patient engagement from an AI-powered healthcare app. However, suggestions for improvement included providing additional training documentation and faster UI refinements. Overall, clients felt valued and appreciated the collaborative approach, leading to successful project outcomes.
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Average Project Cost Breakdown

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

What Clients Have Said
Clients generally perceive Konstant Infosolutions as providing good value for money, with many highlighting its competitive pricing and alignment with project budgets. For instance, one client noted that their pricing fit their budget and offered good value for cost. However, some reviews indicate concerns over delays and communication issues, suggesting that while the overall cost is reasonable, the value can be impacted by project management challenges. Overall, sentiment regarding cost and value is largely positive, though some clients experienced significant delays.
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London, England

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

+44-203-239-7253

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Vention

4.9 98 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 services

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

Vention is a comprehensive Mobile App Development company that excels in iOS and Android Application Development. Clients consistently praise their high-quality work, responsiveness, and ability to align with company values. Approximately 90% of reviewers highlight the technical expertise and innovative solutions provided by Vention, with specific commendations for their project management and ability to meet deadlines.

See all 98 projects
Reviews mention Reliable
The overall sentiment regarding Vention's reliability is highly positive. Clients consistently highlight their efficiency and timely delivery. One VP noted their project management as 'efficient and reliable,' emphasizing their adaptability to urgent requests. A COO praised their consistent communication and reliability, stating, 'When we needed something, we got it.' Additionally, a former owner remarked on their ability to complete projects on time with rare delays, reinforcing their reputation for dependable performance.

Web Services, Software, & API Dev for Business Scaler Co

5.0 Sep 27, 2024

The reliability of the quality of work and punctuality of deliveries from the Vention team members have been consistently maintained. This includes meeting project milestones on time, adhering to specifications, and ensuring deliverables meet the expected standards. Vention team's attention to detail, commitment to deadlines, and proactive communication ensured smooth collaboration and high-quality output.
Read Full Review

Custom Software Development for PR Firm

5.0 Aug 6, 2024

Always on time, quick/efficient with communication and reliable. When we needed something we got it. Ryan and Dina have blown us away with their commitment and understanding of our vision and company. The entire dev team is great.
Read Full Review

App Dev for Digital Histopathology Company

5.0 Jun 28, 2023

I wholeheartedly recommend their services to anyone seeking a team of top-tier professionals who are dedicated, reliable, and immensely talented. Overall, our experience with Vention has been nothing short of exceptional. Their team of contractors consistently met and surpassed our expectations, delivering outstanding results and contributing significantly to our growth.
Read Full Review

Full-scope API Development for Applied Physics Company

5.0 Mar 11, 2020

Everything was completed on time and any delays and downtime were very rare. I was really impressed by that, previously thinking this was unachievable. I’ve been burned by outsourced groups before, but I can always count on them to get the job done right. They created an extremely robust, complicated project reliably.
Read Full Review

Frontend Development for AI Software Company

5.0 Jul 29, 2018

The developer assigned to us has been doing a great job understanding our needs and developing a quality product. Their reliability, responsiveness, high level of organization, and the value they provide. I can't think of anything.
Read Full Review

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0 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the last six months, Vention has received positive feedback for their quality of engineers and responsiveness. A client highlighted their success in staffing AI engineers quickly, noting that sprint goals were consistently met, with no areas for improvement identified. The engagement has been ongoing since July 2024, with the client expressing satisfaction with the performance of the Vention team in delivering on project requirements.
Read 1 Recent Review

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Average Project Cost Breakdown

$50,000 to $199,999 (18) $200,000 to $999,999 (17) $10,000 to $49,000 (11) $1,000,000 to $9,999,999 (7) $10,000,000 + (1)

What Clients Have Said
Clients consistently report that Vention offers excellent value for money, with pricing fitting within their budgets while delivering high-quality results. For instance, one client highlighted that Vention's pricing was a significant factor in their decision to partner with the company, while another noted a 50% reduction in Salesforce license costs due to Vention's optimizations. Overall, feedback indicates strong satisfaction with Vention’s cost-effectiveness and the quality of service provided.
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View projects from:

United States (61) England (13) Canada (3) Germany (2) Lithuania (2) Israel (2) Latvia (1) Iceland (1) New Zealand (1) Singapore (1) Spain (1) Sweden (1) France (1) Scotland (1) Cyprus (1)

This provider is fluent in 2 languages:

English

German

This provider is available in 5 time zones:

Greenwich Mean Time (GMT)

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

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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 services

10% Cloud Consulting & SI

10% Custom Software Development

10% Low/No Code 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.

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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of thoughtbot highlight a strong sentiment of satisfaction among clients. A CEO praised their unique combination of skill, creativity, and kindness, noting the successful delivery of a working prototype for an AI software project. Clients appreciated the team's dedication and project management efficiency, with one remarking on their ability to exceed expectations and simplify complex processes. Overall, clients express high satisfaction with thoughtbot's contributions and plan to continue future collaborations.
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8 of 10 Mobile App Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

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

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Average Project Cost Breakdown

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

What Clients Have Said
Clients generally perceive thoughtbot as offering good value for money, with several noting that their pricing aligns well with quality. For instance, one client highlighted that thoughtbot's pricing fit their budget while delivering a culture fit and quality work. However, some reviews indicated that while the value is present, the pricing is perceived as high. Overall, clients appreciate the quality and professionalism of the work, often feeling that the investment is justified by the outcomes.
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United States (32) England (3) Germany (1) Ireland (1)

This provider is fluent in 1 language:

English

This provider is available in 8 time zones:

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

Arabia Standard Time (AST)

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

Universal Coordinated Time (UTC)

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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 services

15% Web Development

5% AI Agents

5% AI Consulting

5% BI & Big Data Consulting & SI

5% Generative AI

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.

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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the last six months, clients have praised Magora for their technical proficiency and commitment to project success. One client noted the development of a highly accurate pricing engine, achieving 98% accuracy, which seamlessly integrated into their operations. Communication was highlighted as effective through virtual meetings. Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction and no significant areas for improvement identified.
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20 of 24 Mobile App Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Dev for Restaurant Chain
5.0 — Magora built an iOS app to streamline ordering food. The app functions in real time and has three interfaces: admin control, customer, and chef, depending on the user. Read more
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Average Project Cost Breakdown

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

What Clients Have Said
Client feedback on Magora highlights a strong sentiment regarding their cost-effectiveness and value for money. Multiple clients noted that the pricing fit their budgets while delivering high-quality work. For instance, one client appreciated that their project cost was significantly lower than anticipated, while another mentioned that despite a higher initial quote, the quality justified the expense. Overall, clients reflected positively on the transparency of costs and the quality of deliverables, indicating a favorable value proposition.
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View projects from:

United States (17) England (14) Australia (7) Russia (6) New Zealand (3) Ireland (1) Italy (1) Kuwait (1) Israel (1) Norway (1) Denmark (1) Singapore (1) Switzerland (1) Cyprus (1) Scotland (1) Belgium (1)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Greenwich Mean Time (GMT)

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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 services

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

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.

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Reviews mention Easy to reach
Clients consistently praise *instinctools for their accessibility and responsiveness. One client highlighted their dedication, noting that the team was available almost all the time and worked during the night to accommodate time differences. Communication was seamless, with no issues reported, and requests were addressed promptly. Overall, the sentiment reflects strong satisfaction with *instinctools' commitment to being easy to reach and responsive throughout the project.

Long-term Dev Engagement for Industrial Automation Startup

5.0 Jan 18, 2017

*instinctools was available almost all the time when we needed it. They spent quality time and provided quality work for us, which we've appreciated. If we had any questions regarding the organization, *instinctools addressed it. We did not experience issues with communication, and they were always responsive to requests and questions.
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1 of 4 reviews are 5 stars

1 new review for Mobile App Development services

$10,000 – $49,000 avg. project cost

Reviewed 4 times in the past 6 months
In the past six months, clients have expressed high satisfaction with *instinctools, highlighting their effective communication and project management skills. One client noted their ability to secure critical business applications, while another praised their consultants for improving functionality and delivering on time. Overall, the feedback reflects a strong sentiment regarding their responsiveness and quality of work, with no significant areas for improvement identified by clients.
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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.
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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

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Average Project Cost Breakdown

$10,000 to $49,000 (7) $50,000 to $199,999 (5) $200,000 to $999,999 (4) Less than $10,000 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently noted that *instinctools offers competitive pricing and good value for money. Feedback highlighted that their pricing fits various budgets, with one client stating, 'Pricing fit our budget,' while another remarked on their 'good value for cost.' Overall sentiment indicates satisfaction with the cost-effectiveness of services, though some reviews suggest a desire for clearer communication regarding project scope to avoid unexpected costs.
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TechnoYuga Soft Pvt. Ltd.

5.0 64 reviews
Premier Verified

$10,000+

< $25 / hr

50 - 249

London, England

Services provided

10% Mobile App Development

60% AI Development

30% Custom Software Development

TechnoYuga Soft Pvt. Ltd. is a reputable Mobile App Development company known for delivering user-friendly mobile applications across various industries, including fintech, education, and retail. Reviews consistently highlight their technical expertise, seamless project management, and proactive communication, resulting in high user satisfaction and business success. Over 90% of reviews praise their responsiveness and alignment with client needs.

See all 64 projects
Reviews mention Exceptional performance
Clients have expressed exceptional satisfaction with TechnoYuga Soft Pvt. Ltd.'s performance, highlighting their meticulous project management and commitment to quality. One client noted, 'They treated Interp like their own product,' emphasizing their hands-on approach and responsiveness. Another remarked on their 'attention to detail' and alignment with brand ethos. Both reviews commend the timely delivery of milestones and the seamless user experience of the developed applications, reflecting a high level of professionalism and expertise.

Mobile App Development for Interpreter Data Company

5.0 Apr 11, 2025

Users appreciated the seamless call experience, and we’ve consistently received positive feedback on usability and stability. The real-time booking system and multilingual features have been well-received, allowing us to begin forming strategic partnerships within our target markets. Technoyuga’s project management was excellent. They were very organized and conducted weekly review calls to showcase progress and gather feedback.
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Average Project Cost Breakdown

$10,000 to $49,000 (26) $50,000 to $199,999 (9) Less than $10,000 (2) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently highlight TechnoYuga Soft Pvt. Ltd.'s excellent value for money, noting that their pricing aligns well with project budgets. For instance, one client praised their 'good value for cost' in multiple projects, while another emphasized how their competitive pricing facilitated budget management. Overall, sentiment is positive, with clients appreciating the balance between cost and quality, as well as the responsiveness and professionalism of the team.
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India (12) United States (11) Italy (3) United Arab Emirates (2) Malaysia (1) Lithuania (1) Belgium (1) Mexico (1) Netherlands (1) Portugal (1) Spain (1) France (1) Türkiye (1) Canada (1)

This provider is fluent in 1 language:

English

This provider is available in 5 time zones:

India Standard Time (IST)

Central European Time (CET)

Central Standard Time (CST)

Eastern Standard Time (EST)

Mountain Standard Time (MST)

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London, England

45 Albemarle Street, Mayfair
London, England W1S 4JL
1

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Bulb Studios

5.0 11 reviews
Premier Verified

$5,000+

$50 - $99 / hr

10 - 49

Leicester , England

Services provided

10% Mobile App Development

15% Digital Strategy

15% IoT Development +6 services

10% Branding

10% Content Marketing

10% Low/No Code Development

10% UX/UI Design

10% Web Design

10% Web Development

Bulb Studios is a Mobile App Development company recognized for its expertise in mobile application development, including iOS and Android, with a focus on UX/UI design. They have received overwhelmingly positive feedback, with 100% of reviewers praising their project management and communication skills. Clients highlight their ability to deliver high-quality prototypes and functional apps swiftly, noting the team's professionalism and effective collaboration.

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2 of 2 reviews are 5 stars

Unknown avg. project cost

Reviewed 2 times in the past 6 months
Recent feedback from clients highlights Bulb Studios' strong project management and effective communication, with one client praising their quick response times and seamless collaboration. They successfully developed a secure, low-latency platform for gamification in events and built a unique website for a nonprofit, reflecting the client's strategic objectives. Overall sentiment is highly positive, with clients noting alignment in values and no significant areas for improvement identified.
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2 of 2 Mobile App Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Dev for University
5.0 — BULB Studios provided mobile app development services for a university. They developed and implemented an app that supports a new sports product to aid young people in learning the sport. Read more
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Industry Experience

Bulb Studios demonstrates expertise across various industries, including Information Technology, Education, Finance, and Utilities. Clients commend their exceptional project management, strong communication, and ability to simplify complex challenges, leading to high-quality deliverables. In the Education sector, they have created engaging platforms for students, while in Finance and Utilities, their user-centric designs significantly improved user experiences. Overall, Bulb Studios is a strong fit for organizations seeking innovative digital solutions in these sectors.
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Sports Education Motion Pictures & Film Other Industry Software Environmental Services Financial services Utilities Information technology Manufacturing

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England (6) India (1) United States (1)

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Robosoft Technologies Inc.

4.7 26 reviews

$25,000+

$50 - $99 / hr

250 - 999

London, England

Services provided

50% Mobile App Development

15% UX/UI Design

15% Web Development +2 services

10% Application Testing

10% Custom Software Development

Robosoft Technologies Inc. is a prominent company specializing in Mobile App Development, offering services across various platforms, including iOS and Android. The reviews reveal consistent positive feedback, with approximately 95% of clients praising their punctuality, quality output, and collaborative approach. Their ability to meet deadlines, deliver high-quality applications, and adapt to customer needs stands out, making them a reliable partner for businesses seeking robust mobile solutions.

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Reviews mention Honest
The feedback regarding Robosoft highlights their commitment to honesty and transparency. Clients appreciated their open communication and collaborative approach, stating they are 'open, honest, and collaborative.' Additionally, one client noted Robosoft's ability to deliver on-time and on-budget, emphasizing their professionalism and thoroughness. Overall, the sentiment reflects a strong trust in Robosoft's capabilities and integrity, with clients feeling confident in their partnership.

Mobile App Development for Advertising Agency

5.0 Aug 15, 2016

Robosoft is thorough, honest, and gets the job done.
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Custom Software & App Development for Media Company

5.0 Mar 6, 2025

Robosoft is a great partner to work through this bumps and move forward in a positive way with. The people. Hands down. They are great partners, open, honest, and collaborative.
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10 of 16 Mobile App Development reviews are 5 stars

2 new reviews for Mobile App Development in past 6 months

$200,000 – $999,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Dev & Maintenance for Lifestyle Company
5.0 — Robosoft Technologies Inc. provides mobile app development and maintenance services for a lifestyle company. The team manages the client's WoT mobile app. Read more
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United States (13) India (6) United Arab Emirates (2) Australia (1) Spain (1) England (1)

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London, England

Appold Street Floor 9
London, England EC2A
2 - 5

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Coreblue

5.0 23 reviews

$10,000+

$100 - $149 / hr

10 - 49

London, England

Services provided

30% Mobile App Development

40% Custom Software Development

10% IT Strategy Consulting +2 services

10% Low/No Code Development

10% Web Design

Coreblue is a proficient Mobile App Development company specializing in iOS and Android applications. The company is praised for its technical expertise and consultative approach, with 100% positive feedback from clients. Notable themes include strong project management, timely delivery, and effective communication, with 33% of reviewers highlighting their impressive ability to align technical solutions with business objectives.

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Reviews mention Unique expertise
Coreblue's unique expertise is consistently highlighted across client reviews, with particular emphasis on their deep understanding of business needs and technical excellence. Clients commend their ability to deliver tailored solutions, such as the implementation of serverless technologies and automated processes. One client noted, "Coreblue takes a business-first approach," while another emphasized their "strong ethos of technical excellence". Overall, the sentiment reflects a high level of satisfaction with Coreblue's specialized skills and proactive engagement in addressing complex challenges.

App Management & Support for Legal Services Company

5.0 Apr 11, 2024

Having worked with other software development vendors, it's clear that Coreblue takes a business-first approach. We regularly talk about opportunities for the platform and Coreblue often consult with us on technical challenges outside of the scope of this project. Coreblue has been very helpful in sharing their advice and expertise in these areas at no additional cost.
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MVP Development for Design & Manufacturing Company

5.0 Feb 26, 2023

From our very first meeting we had a great feeling about the team at CoreBlue. Following a glowing recommendation, they were invited to tender, and it became clear very quickly that they were exactly the development partner we needed. Nothing phases them. Every component of their delivery surpasses our expectations. From their technical expertise to their boundless enthusiasm – CoreBlue is a breath of fresh air, and we are excited about what we can achieve together.
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Custom Software Development for Private Equity Investors

5.0 Nov 15, 2022

CoreBlue was able to build an automated validation and connection process that allows us to onboard new clients much faster and automatically validate their config to inform the client of the necessary configuration changes required. Making this process seamless for the client is a major priority for us as it’s often the first piece of work they commission from us and can form the foundations of our relationship. CoreBlue’s advice and expertise on this process has been invaluable.
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Custom Software Development for Digital Marketing Agency

5.0 Mar 19, 2021

I loved their Blueprint Process, an initial piece of work which set the foundation for a really successful delivery. They feel like total experts so I had peace of mind throughout that they were going to deliver for my client.
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3 of 3 Mobile App Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Custom Software Dev Support for Online Payment Platform
5.0 — Coreblue is the technology partner of an online payment platform. They've built the software and infrastructure architecture for the client's product, which has included discovery, design, and MVP Read more
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Average Project Cost Breakdown

$50,000 to $199,999 (8) $10,000 to $49,000 (4) $200,000 to $999,999 (4)

What Clients Have Said
Coreblue is often praised for offering good value for money, with clients noting that their pricing aligns well with budgets while delivering high-quality results. For instance, one client remarked on Coreblue's ability to deliver a project on time and within budget, while another highlighted their 'great value for cost.' Overall, the sentiment reflects satisfaction with the balance between cost and quality, indicating that Coreblue is viewed as a reliable and cost-effective partner.
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England (16) France (1)

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Studio Graphene

4.7 25 reviews

$10,000+

$50 - $99 / hr

50 - 249

London, England

Services provided

25% Mobile App Development

25% AI Development

25% Custom Software Development +2 services

15% UX/UI Design

10% Generative AI

Studio Graphene is a versatile mobile app development company known for delivering comprehensive app solutions, including iOS and Android development, with a focus on MVP creation and ongoing iteration. Approximately 85% of reviewers appreciate their professionalism and proactive approach, while 70% highlight excellent project management. Communication is a noted area for improvement, mentioned by 30% of users.

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Reviews mention Accessible
Clients consistently highlighted Studio Graphene's accessibility and responsiveness throughout their engagements. For instance, one client noted they were always available, with response times rarely exceeding two hours. Another emphasized the ease of communication, stating that project managers and team members were readily available for discussions, fostering a productive collaboration. Overall, the sentiment regarding accessibility is overwhelmingly positive, with clients appreciating the straightforward communication and the team's willingness to provide timely support.

UX/UI Design for Employee Experience Co

5.0 Feb 4, 2021

We send emails, share files, and catch-up normally 2–3 times a week via video calls. It’s an Agile project, and it’s easy to work with them. They’re available and meet deadlines. We only had minor challenges, so overall, they’re great.
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Cross-Platform Mobile App Dev for Gift Solutions Startup

5.0 Mar 11, 2020

There was always a member of both teams in meetings so that we knew what was going on and what was being planned for the future. The communication between their team and us is great. We have a very open dialogue. They’re always available; it’s never taken more than 1–2 hours to get a response from them.
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MVP Design for Health-Hypnosis App

5.0 Apr 17, 2019

We worked well with their entire team, as every member was knowledgeable and involved. Whenever we needed something, they were available and willing to give good advice. If any issues arose, they were quick to inform us and find solutions to move forward with.
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7 of 9 Mobile App Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Development for Financial Services Firm
5.0 — A financial services company needed help in turning their research and concepts into a working platform. They hired Studio Graphene to support their design team and take charge of the Read more
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Industry Experience

Studio Graphene has received positive feedback across various industries, including Software, Financial Services, Wellness & Fitness, and Retail. Clients praised their expertise in designing user interfaces and developing MVPs, noting strong project management and communication skills. The company is particularly well-suited for tech startups and applications in fintech, health, and consumer products, demonstrating a collaborative approach that adapts to client needs while delivering high-quality results.
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Nonprofit Software Financial services Wellness & Fitness Retail Utilities Information technology IT Services Real estate Media Healthcare Consumer Products Manufacturing

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Average Project Cost Breakdown

$50,000 to $199,999 (9) $10,000 to $49,000 (8) Less than $10,000 (3)

What Clients Have Said
Overall, client feedback on Studio Graphene highlights a strong perception of value for money. Many clients noted the company's pricing as fitting their budget while delivering high-quality work. For instance, one client appreciated the 'good value for cost' and another highlighted that Studio Graphene's 'quality/price ratio was the best.' However, there were mixed reviews, with one client expressing dissatisfaction over the high costs relative to the final product quality, indicating a need for careful consideration of project scope and expectations.
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Thought&Function

4.7 16 reviews

$25,000+

$50 - $99 / hr

10 - 49

london, England

Services provided

45% Mobile App Development

45% Web Development

10% UX/UI Design

Thought&Function is a versatile mobile app development company that specializes in iOS and Android development. The company consistently receives commendations for its high-quality app development and strong project management skills. Approximately 100% of reviewers highlight their professionalism and ability to meet deadlines, with significant mentions of their capacity to adapt and respond to client needs effectively.

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Reviews mention Great project management
Clients have consistently highlighted Thought&Function's strong project management capabilities. One CEO noted their commitment to realistic timelines and effective communication, stating, "They’ve done great; they commit to realistic timelines." Another client appreciated their proactive approach, mentioning that the team provided valuable insight into potential challenges. Overall, the sentiment is positive, with clients expressing satisfaction with the transparency and collaboration facilitated by state-of-the-art project management tools.

Platform Development & UI/UX Design for Tech Startup

5.0 Oct 26, 2021

They’ve done great; they commit to realistic timelines. Sometimes they go too fast for us, but that’s nice because they’re requesting you to speed up a little bit. Also, they’re great at informing us upfront what they think is possible or over-ambitious, which brings everybody on the same page so we can have shared expectations. We have lots of digital tools where we collaborate directly. They use all the state-of-the-art project management tools. For example, they use Jira for the development process, as well as Miro and Trello boards. Additionally, we’ve integrated them into our Slack channel.
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Product MVP Development for Sustainable Tech Firm

4.0 Apr 5, 2021

They performed well from a project management perspective. I gave them feedback on some items they can improve on. They were good, but there’s still a little bit of room for improvement. We used Google Hangouts for face-to-face meetings, and typically communicated through phone calls for quick questions, and Slack for more specific questions.
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2 of 5 Mobile App Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

App Demo Version Design & Dev for EV Charger-Sharing Company
4.5 — An EV charger-sharing company hired Thought&Function to create the demo version of their app. The team created the app’s user journey and corresponding UI designs. From there, they built the Read more
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Industry Experience

Thought&Function has demonstrated expertise across various industries, notably in Software, Healthcare, Financial Services, and IT Services. Feedback highlights their strong project management capabilities, effective communication, and ability to deliver tailored solutions. Clients praised their proactive approach and deep understanding of business needs, leading to significant impacts such as increased user engagement and successful project launches. Overall sentiment is highly positive, making them a strong fit for startups and companies seeking development in technology-driven sectors.
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Software Healthcare Other Industry IT Services Financial services Transportation Consumer Products Energy & natural resources

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Average Project Cost Breakdown

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

What Clients Have Said
Overall, clients regard Thought&Function as offering good value for money, often noting their competitive pricing and high-quality deliverables. One client highlighted their selection due to 'good value for cost,' while another emphasized their ability to deliver beyond expectations without exceeding budget. Several reviews mentioned satisfaction with the transparency of costs and the flexibility in adapting to project needs, reinforcing a positive sentiment regarding the company's pricing structure and perceived value.
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Appdrawn Software Development

5.0 10 reviews

$25,000+

$50 - $99 / hr

10 - 49

Watford, England

Services provided

30% Mobile App Development

50% Custom Software Development

20% Web Development

Appdrawn Software Development is a versatile company specializing in Mobile App Development and Mobile Software Engineering. Client feedback highlights their strong project management and effective communication, with over 90% of reviews noting timely delivery and personalized service. Appdrawn's ability to provide cost-efficient, high-quality solutions has been praised, with over 50% of reviewers commending their adaptability and innovative approach.

See all 10 projects
Reviews mention Innovative
Clients consistently commend Appdrawn Software Development for its innovative approach to software solutions. One client highlighted their ability to anticipate needs, stating they are 'always trying to figure out what the customer needs before the customer even knows it.' Another praised the unique product developed for improving data management, emphasizing the impressive accessibility and design. Overall, the sentiment reflects a strong appreciation for Appdrawn's creativity and effectiveness in delivering tailored solutions.

Customer Portal for Fulfilment Technology Company

5.0 Nov 6, 2020

They are completely unlike any other software company in that they are always trying to figure out what the customer needs before the customer even knows it. Being able to speak regularly and discuss the project was an effective and helpful element to their service.
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App Dev for Real Estate Company

5.0 Jul 9, 2018

AppDrawn delivered in every aspect of the project. I was pleased with their communication, integrity, punctuality. They provided many valuable ideas and stayed within the agreed upon budget.
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3 of 3 Mobile App Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Custom Software Development for Traffic Management Company
5.0 — Appdrawn Software Development has developed software for a traffic management firm. The platform will allow the client's back-office staff to plan and book future works, which will be sent to field Read more
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Industry Experience

Appdrawn Software Development has demonstrated expertise across various industries, including Supply Chain, Education, Healthcare, Transportation, Sports, Real Estate, and Consulting. Clients commend their ability to deliver tailored solutions, streamline processes, and enhance operational efficiency. Strong focus on communication, project management, and understanding client needs contributes to positive outcomes, such as increased customer satisfaction and revenue growth. Overall, Appdrawn is well-suited for organizations seeking innovative software solutions across these sectors.
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Healthcare Supply Chain, Logistics, and Transport Education Software Transportation Sports Real estate Consulting

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London, England (4) Watford, England (1) Stevenage, England (1) Ipswich, England (1) Bushey, England (1)

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Yalla

4.9 15 reviews

$25,000+

$50 - $99 / hr

10 - 49

London, England

Services provided

10% Mobile App Development

25% Custom Software Development

25% UX/UI Design +3 services

20% Web Development

10% Low/No Code Development

10% Web Design

Yalla is a Mobile App Development company specializing in creating iOS and Android applications, with a focus on user-centered design and cross-platform functionality. Reviews highlight their effective project management, responsiveness, and alignment with client values, with 100% of clients noting timely delivery and positive engagement outcomes. Clients appreciate Yalla's global developer network and dedication to creating impactful solutions.

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3 of 3 Mobile App Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Dev for Software Company
5.0 — Yalla updated and refreshed an existing mobile app for a software company. They used React Native to create a white-label app version for Android and iOS. Read more
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Industry Experience

Yalla has demonstrated expertise across several industries, including Information Technology, Non-profit, Healthcare, and Education. Clients commend their technical proficiency and project management skills, particularly in developing user-friendly applications and websites. Feedback highlights strong communication and alignment with client values. Overall, the sentiment is positive, especially in Non-profit and Healthcare sectors, suggesting that organizations aiming for impactful digital solutions in these fields would find a valuable partner in Yalla.
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Information technology Non-profit Software Nonprofit Research Healthcare Real estate Education

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Average Project Cost Breakdown

$10,000 to $49,000 (6) $50,000 to $199,999 (3) Less than $10,000 (1)

What Clients Have Said
Clients consistently praise Yalla for their competitive pricing and excellent value for money. One client noted that Yalla's pricing fit their budget while delivering high-quality results, stating it was the best value-for-money project they had experienced. Another echoed similar sentiments, highlighting Yalla's responsiveness and the significant impact of their work despite budget constraints. Overall, the sentiment is overwhelmingly positive regarding the company's cost-effectiveness and the quality of service provided.
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England (6) United States (1) Scotland (1)

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Nordstone

4.4 7 reviews

$25,000+

$50 - $99 / hr

10 - 49

London, England

Services provided

40% Mobile App Development

10% AI Development

10% Application Management & Support +4 services

10% Blockchain

10% Custom Software Development

10% UX/UI Design

10% Web Development

Nordstone is a Mobile App Development company specializing in creating customized applications for iOS and Android platforms. Reviews are mixed, with approximately 60% of feedback being positive, highlighting their technical competence and professional communication. However, around 40% report dissatisfaction, citing issues with meeting deadlines and delivering functional apps. Overall, they are praised for their innovative approach, but a few clients experienced significant project challenges.

See all 7 projects

4 of 5 Mobile App Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Dev for Exercise Equipment Retailer
5.0 — An exercise equipment retailer hired Nordstone to develop their mobile app. They designed wireframes, integrated a Shopify store, and developed the app from scratch. Read more
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Industry Experience

Nordstone has demonstrated expertise across various industries, including Sports, Consumer Products, Social Networking, and Financial Services. Feedback indicates strengths in project management, communication, and technical proficiency, particularly in mobile app development. Clients in the Consumer Products and Social Networking sectors praised their collaborative approach and delivery of user-friendly applications. However, concerns were raised in the Sports industry regarding project delays and quality issues. Overall, Nordstone is well-suited for projects in Consumer Products and Financial Services, while caution is advised for those in Sports.
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Select Industry to see insights

Sports Consumer Products Social Networking Financial services

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Average Project Cost Breakdown

$50,000 to $199,999 (3) $200,000 to $999,999 (2) $10,000 to $49,000 (1)

What Clients Have Said
Overall, client feedback on Nordstone's cost and value for money is mixed. Some clients, like the co-founder of a financial technology company, noted that while Nordstone's services are on the pricier side, the quality justifies the investment. Conversely, a sports company director expressed dissatisfaction, stating that the project resulted in a non-functional app, perceiving it as a waste of funds. Overall sentiment reflects a disparity in perceived value, with some clients praising excellent communication and deliverables, while others reported significant issues.
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United States (3) England (2) Australia (1)

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Top 20 Startup App Developers in the United Kingdom

List of the Best Startup Mobile App Development Companies in the United Kingdom

Reviews mention Accommodating

E-Commerce Redesign & Dev for Canine Products Brand

Web Development & Rebrand for Fintech Company

Mobile App Design & Development for Educational Startup

Industry Experience

Select Industry to see insights

Stakk is very responsive

Reviews mention Open to feedback

MVP Dev for Technology Startup

IT Staff Augmentation for Payment System Company

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Reviews mention Reliable

Web Services, Software, & API Dev for Business Scaler Co

Custom Software Development for PR Firm

App Dev for Digital Histopathology Company

Full-scope API Development for Applied Physics Company

Frontend Development for AI Software Company

Reviewed 1 time in the past 6 months

Average Project Cost Breakdown

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Reviews mention Easy to reach

Design & Dev for Heating & Cooling Savings App

Design & Development of In-Real-Life Meetup App

Mobile App Dev, Design & Testing for Tour Booking Platform

Industry Experience

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Reviews mention Straightforward pricing

Mobile App and Website Dev for Healthcare Company

Reviewed 4 times in the past 6 months

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What Clients Have Said

Reviews mention Reliable

Web Services, Software, & API Dev for Business Scaler Co

Custom Software Development for PR Firm

App Dev for Digital Histopathology Company

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Reviewed 1 time in the past 6 months

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Reviewed 1 time in the past 6 months

Mobile App Development for Healthcare Company

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Reviewed 1 time in the past 6 months

Mobile App Dev for Restaurant Chain

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Reviews mention Easy to reach

Long-term Dev Engagement for Industrial Automation Startup

Reviewed 4 times in the past 6 months

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Reviews mention Exceptional performance

Mobile App Development for Interpreter Data Company

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Reviewed 2 times in the past 6 months

Mobile App Dev for University

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Reviews mention Honest

Mobile App Development for Advertising Agency

Custom Software & App Development for Media Company

Mobile App Dev & Maintenance for Lifestyle Company

Reviews mention Unique expertise

App Management & Support for Legal Services Company

MVP Development for Design & Manufacturing Company

Custom Software Development for Private Equity Investors

Custom Software Development for Digital Marketing Agency

Custom Software Dev Support for Online Payment Platform

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