Top iPhone App Development Companies in the United Kingdom
From London’s fintech corridor to Cambridge and Oxford’s research hubs, the United Kingdom is a standout market for iPhone app development. UK agencies bring deep iOS expertise, product strategy, and compliance know-how for regulated sectors like finance and health.
On Clutch, you can compare vetted partners by verified client reviews, portfolios, industry focus, and pricing—making it easier to find the right team for native Swift/SwiftUI builds, integrations, and ongoing support. Use filters for budget, location, industry, and platform to zero in on the best fit, whether you’re in London, Manchester, Edinburgh, or beyond. If you’re ready to hire iPhone app developers in the UK, start here and refine by specialties like AI, payments, or accessibility. Explore these additional directories:
• Top iPhone App Development Companies
• iPhone App Development Companies in London
• iPhone App Development Companies in Birmingham
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$10,000+$25 - $49 / hr10 - 49London, England
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See all 4 projectsIT Dev Staff is a custom software development company specializing in full-stack web and platform development, providing backend and API development, UX design, and consultancy services. Reviewers consistently praise their timely delivery and effective communication, with 100% positive feedback highlighting their value for money and alignment with client values. Approximately 80% of reviewers commend their professionalism and dedication to project success.
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$10,000+$50 - $99 / hr10 - 49London, England
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See all 16 projectsTrembit is a mobile app development company specializing in video streaming and conferencing solutions. Reviews highlight their expertise and professionalism, with 100% positive feedback emphasizing their skillset and effective communication. Trembit's ability to integrate seamlessly into ongoing projects and deliver high-quality results within tight deadlines is particularly praised.
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$10,000+< $25 / hr250 - 999Gillingham, England
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See all 334 projectsSAPPHIRE SOFTWARE SOLUTIONS is a versatile application development company specializing in mobile app development and ERP systems tailored for educational institutions. With a 100% positive feedback rate, clients consistently commend their professional project management, timely delivery, and seamless integration capabilities. Approximately 70% of reviewers highlight their effective communication and customization skills, underscoring their commitment to client satisfaction and operational efficiency.
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$25,000+$50 - $99 / hr10 - 49Watford, England
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See all 10 projectsAppdrawn 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.
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$25,000+$100 - $149 / hr10 - 49Royal Leamington Spa, England
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See all 6 projectsAppoly Ltd is a Mobile App Development company noted for its innovative solutions and strong project management skills. Across reviews, 100% of clients highlight their enthusiasm and ability to tackle unique challenges, such as developing apps without WiFi dependence and creating custom tracking technology. The firm receives consistent praise for its effective communication and collaborative approach, with no negative feedback reported.
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$1,000+$50 - $99 / hr10 - 49London, England
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See all 1 projectsWe are an international company established in 2009 with the headquarters in London and the offices in United Arab Emirates, Saudi Arabia, Germany, Italy, Canada, USA and Poland. When it comes
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$5,000+$50 - $99 / hr10 - 49London, England
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See all 4 projectsDiversido is a Mobile App Development company specializing in high-quality, cross-platform application development, including iOS and Android. Across reviews, 100% of clients commend their superior UX/UI design and professional project management. Clients consistently highlight Diversido's engagement, creativity, and problem-solving capabilities, with 100% satisfaction and no major areas for improvement noted.
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$25,000+$50 - $99 / hr10 - 49London, England
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See all 18 projectsYalla is a Mobile App Development company specializing in creating and updating iOS and Android applications. They have consistently impressed clients with their alignment of company values, cost-effective solutions, and responsive project management. Approximately 100% of reviewers appreciated their cultural fit and organization, though some suggested improvements in oversight for consistent quality. Overall, Yalla delivers valuable and engaging products.
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$25,000+$50 - $99 / hr10 - 49London, England
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See all 8 projectsContic is a Mobile App Development company known for its expertise in iOS and Android Development, catering to diverse sectors such as genetics, manual handling, and risk management. Reviews indicate 100% positive feedback, highlighting their exceptional project management, timely delivery, and effective communication. Approximately 67% of reviewers commend their understanding of client needs, while 33% emphasize their innovative approach and team professionalism.
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$5,000+$50 - $99 / hr250 - 999Manchester, England
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See all 89 projectsInfograins Software Solutions specializes in mobile and blockchain application development, particularly excelling in Android and iOS platforms. The company consistently receives high ratings for its professionalism and timely delivery, with 100% of reviewers praising their project management and communication skills. Notably, clients appreciate their ability to integrate advanced technologies such as AI and blockchain into their solutions.
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$50,000+$100 - $149 / hr10 - 49Sheffield, England
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See all 8 projectsThe Curve is a Mobile App Development company known for its strategic expertise in managing urgent and complex app migrations, as demonstrated by their successful collaboration with Fitwins. With a 100% positive feedback rate, clients commend their responsiveness, agility, and capability to ensure seamless transitions, safeguarding user experience and business continuity.
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$25,000+$100 - $149 / hr10 - 49Chantry, England
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See all 7 projectsOn The Block Gaming is a company known for its expertise in mobile app development, particularly in the realm of educational and brand-centric game creation. With 100% positive feedback, reviewers highlight the team's flexibility, creativity, and effective project management, consistently delivering projects that connect with audiences and enhance brand visibility.
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$5,000+$50 - $99 / hr10 - 49Chobham, England
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See all 4 projectsBlue Tea is a Mobile App Development company specializing in iOS development and backend solutions. Reviews highlight their ability to creatively meet client needs, with 100% of feedback noting their understanding of project vision. While some delays occurred due to project complexity, their engagement significantly improved operational efficiency by reducing report delivery time by six weeks.
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$1,000+$50 - $99 / hr2 - 9Glasgow, Scotland
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See all 7 projectsVecro Tech is a Mobile App Development company known for its flexibility and attention to client needs. With a strong focus on delivering tailored mobile solutions, they have been praised for their communication and project management, ensuring projects are completed on time and within budget. Approximately 100% of the reviews highlight their exceptional customer service and adaptability, making them a reliable partner for diverse app development needs.
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$5,000+$25 - $49 / hr10 - 49Reading, England
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See all 8 projectsLAB325 is a specialized firm in Mobile App Development, providing comprehensive solutions with a focus on innovative and engaging user experiences. Their reviews indicate a 100% satisfaction rate, with commendations for their commitment to quality, efficient project management, and innovative use of gamification and AI technologies. They are praised for their ability to transform ideas into successful applications, with a remarkable user retention rate.
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$10,000+$100 - $149 / hr10 - 49Brighton and Hove, England
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See all 11 projectsDabApps is a reputable Mobile App Development company specializing in creating user-centric applications for various platforms, including iOS and Android. They are highly praised for their project management skills, responsiveness, and ability to address client needs, with 100% of reviewers noting their adaptability and communication. Clients appreciate DabApps' expertise and commitment to delivering high-quality solutions that align with client goals and values.
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$10,000+$50 - $99 / hr50 - 249Leicester, England
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See all 6 projectsTulipTech Ltd. is a distinguished Mobile App Development company that excels in delivering comprehensive mobile application solutions, as evidenced by their successful projects in iOS and Android development. With a focus on high-quality results and client satisfaction, 100% of reviewers highlight their technical proficiency and responsive project management, emphasizing their ability to deliver on-time solutions that align with business objectives.
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$5,000+< $25 / hr50 - 249Newry, Northern Ireland
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See all 11 projects3rd Digital is a Mobile App Development company praised for its exceptional project management and timely delivery. With a 100% on-time record, they offer good value for money and demonstrate flexibility and attentiveness to customer needs. Approximately 90% of reviews highlight their excellent communication and the ability to execute projects efficiently, from conceptualization to final release, on both iOS and Android platforms.
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$10,000+$50 - $99 / hr10 - 49London, England
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See all 7 projects23rd is a company specializing in mobile app development, with a focus on both iOS and Android platforms. Across their reviews, clients consistently praised them for their effective communication, attention to detail, and collaborative approach, with 100% positive feedback. Notably, their work has successfully aided a prototype app in advancing toward investment opportunities.
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$5,000+$100 - $149 / hr10 - 49London, England
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See all 3 projectsTelescopic is a digital transformation company specializing in developing low-code applications and enhancing data management processes. The reviews reflect overwhelmingly positive feedback, with clients praising their transparent project management, consultative approach, and ability to align solutions with customer needs. Clients highlighted Telescopic's exceptional communication skills and technical expertise, with approximately 100% expressing satisfaction and willingness to engage them for future projects.
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$5,000+$100 - $149 / hr10 - 49Great Baddow, England
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See all 5 projectsObjective is a Mobile App Development company, recognized for its swift responses and impressive understanding of client needs. With a focus on reducing workload and enhancing systems, they have effectively built sales order and planning systems, achieving positive outcomes such as improved communication and faster internal processes. 100% of reviewers highlight their adaptability and responsiveness.
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$10,000+$25 - $49 / hr10 - 49London, England
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See all 12 projectsHeadChannel Consulting specializes in Mobile App Development, offering tailored solutions that enable flexibility and ease of use for clients. The company is praised for creating adaptable templates and intuitive backend systems, with 100% of reviewers highlighting their strong communication and ability to meet client needs. While some deadlines were missed, the overall feedback is overwhelmingly positive, with an app rating averaging 4.3 from around 1,000 users.
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$5,000+$25 - $49 / hr10 - 49London, England
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See all 4 projects200OK Solutions is a Mobile App Development company recognized for its expertise in creating cross-platform applications, including iOS and Android development. Reviews highlight their strong project management skills and technical proficiency, with a 100% success rate in compliance readiness and positive user feedback. Approximately 90% of reviewers commend their communication and project management, while 10% suggest more frequent updates.
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$25,000+< $25 / hr50 - 249Lincoln, England
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See all 22 projectsTeam4Solution is a Mobile App Development company specializing in creating comprehensive solutions across multiple platforms, including iOS and Android. The company is praised for its excellent project management, timely communication, and flexibility, with 100% of reviewers commending these aspects. While some reviews mentioned the pricing could be improved, all acknowledged the high quality of the deliverables.
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$10,000+$25 - $49 / hr50 - 249London, England
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See all 13 projectsKernelics is a mobile application development company specializing in React Native and iOS/Android development. Clients commend their technical expertise, efficient project management, and communicative approach, with 100% of reviews highlighting their timely delivery and technical proficiency. Notably, 83% appreciate their personal approach and adaptability. Kernelics consistently delivers high-quality, scalable solutions, making them a reliable partner in mobile app development.
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$5,000+$25 - $49 / hr250 - 999Woking, England
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See all 6 projectsFolio3 is a mobile app development company specializing in creating and designing applications for iOS and Android devices. Overall, their reviews are highly positive, with clients praising their organization, quality of work, and project management. Approximately 100% of reviewers highlight their strong project management skills, and 50% mention their affordability and quality, though there is some feedback on improving responsiveness to technology updates.
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$25,000+$50 - $99 / hr10 - 49London, England
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See all 9 projectsBorne Digital is a mobile app development company specializing in comprehensive app solutions, including iOS and Android development. The reviews reflect an overwhelmingly positive reception, with 100% of reviewers commending their project management and communication skills. Clients consistently highlight Borne Digital’s ability to deliver visually appealing and functional mobile applications, with particular emphasis on their attention to detail and adaptability to client needs.
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$5,000+$25 - $49 / hr10 - 49Surbition, England
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See all 8 projectsMrmmbs Vision is a Mobile App Development company recognized for its comprehensive solutions in iOS and Android development, as well as web platforms. Clients praise their dedication, proactive communication, and openness to feedback, with 100% of reviewers highlighting their professional project management and quality deliverables. The team is described as collaborative and supportive, ensuring seamless development experiences.
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$5,000+$25 - $49 / hr10 - 49Farnham, England
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See all 5 projectswebol is a versatile company offering Mobile Software Development and custom software solutions, with a strong emphasis on website development and e-commerce platforms. Reviews indicate a 100% positive feedback rate, highlighting their professional, friendly service and effective project management. Clients value their understanding of business needs, timely delivery, and ongoing support, fostering long-term partnerships.
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$5,000+$50 - $99 / hr2 - 9London, England
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See all 9 projectsROCKETVAN is a dynamic digital solutions company specializing in web development, custom software creation, and digital design services. The firm is praised for its commitment to delivering high-quality projects on time, strong communication, and providing cost-effective solutions. Approximately 100% of reviewers highlight their excellent project management and responsiveness, with some noting minor areas for detail improvement.
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$10,000+$100 - $149 / hr10 - 49London, England
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See all 1 projectsTechtiq is a prominent Mobile App Development company praised for its expert team and smooth project management. Positive feedback highlights their strong customer service and relationship-building, with 100% of reviewers noting impressive teamwork and effective communication throughout the development process.
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$25,000+$50 - $99 / hr10 - 49Bristol, England
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See all 17 projectsDeazy is a versatile technology company specializing in mobile app development, offering a comprehensive range of services including iOS and Android development, digital transformation, and project outsourcing. Positive feedback from clients highlights Deazy's communication, adaptability, and project management skills, with 100% of reviews praising their timely delivery and ability to meet business needs effectively. Their ability to seamlessly integrate with clients' existing teams further underscores their commitment to customer satisfaction.
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$10,000+$100 - $149 / hr10 - 49Edinburgh, Scotland
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See all 11 projectsGearedApp is a Mobile App Development company known for delivering high-quality iOS and Android applications. Their clients commend their technical expertise, collaborative approach, and strong project management skills. The reviews reflect a 100% satisfaction rate, with frequent praise for their communication, adaptability, and ability to transform complex ideas into user-friendly digital solutions.
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$10,000+$150 - $199 / hr50 - 249London, England
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See all 3 projectsSomo is a mobile strategy and app development agency known for its expertise in innovative mobile solutions. The company has received overwhelmingly positive feedback, with clients praising their enthusiasm, creativity, and deep understanding of the mobile market. Approximately 90% of reviewers highlight Somo's ability to innovate and effectively engage stakeholders, although some mention room for improvement in aligning with specific project briefs.
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$5,000+$25 - $49 / hr50 - 249Lightwater, England
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See all 1 projectsRay Solutions Ltd is a technology company specializing in developing online content management systems and a range of digital solutions. The firm is highly regarded, with 100% of reviewers praising their professionalism, prompt delivery, and alignment with client values. Clients consistently highlight Ray Solutions Ltd's skill, dedication, and friendly approach.
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List of the Top 15 United Kingdom iPhone and iOS App Development Companies
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$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.2/40.019.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Mobile App Development40% iPhone iOS App Development60% Other -
$5,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
38.4/40.018.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Mobile App Development50% iPhone iOS App Development50% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Mobile App Development25% iPhone iOS App Development60% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
20% Mobile App Development40% iPhone iOS App Development80% Other -
$5,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
58% Mobile App Development20% iPhone iOS App Development42% Other -
$100,000+$100 - $149 / hr50 - 249Newcastle upon Tyne, England
Ability to deliver
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development50% iPhone iOS App Development50% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
37/40.017.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% Mobile App Development30% iPhone iOS App Development60% Other -
$25,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
36.2/40.016.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Mobile App Development70% iPhone iOS App Development -
$5,000+$25 - $49 / hr50 - 249Winchester, England
Ability to deliver
38.1/40.018.6/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
35% Mobile App Development60% iPhone iOS App Development65% Other -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Mobile App Development50% iPhone iOS App Development90% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
38.8/40.019.8/20 Reviews9.8/10 Clients & Experience9.2/10 Market PresenceService focus
30% Mobile App Development20% iPhone iOS App Development70% Other -
$100,000+$100 - $149 / hr250 - 999Salford, England
Ability to deliver
35.5/40.015.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
60% Mobile App Development40% iPhone iOS App Development40% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
60% Mobile App Development20% iPhone iOS App Development40% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
36/40.016.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development30% iPhone iOS App Development50% Other -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development40% iPhone iOS App Development80% Other -
$1,000+< $25 / hr50 - 249Hertfordshire, England
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
35% Mobile App Development35% iPhone iOS App Development65% Other -
$25,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.4/40.016.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development30% iPhone iOS App Development80% Other -
$1,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
37.4/40.018/20 Reviews9.6/10 Clients & Experience9.8/10 Market PresenceService focus
15% Mobile App Development25% iPhone iOS App Development85% Other -
$25,000+$25 - $49 / hr50 - 249Manchester, England
Ability to deliver
37.4/40.017.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
55% Mobile App Development30% iPhone iOS App Development45% Other -
$50,000+$100 - $149 / hr10 - 49Cardiff, Wales
Ability to deliver
35.5/40.016.4/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
70% Mobile App Development50% iPhone iOS App Development30% Other -
$1,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
38.1/40.020/20 Reviews8.4/10 Clients & Experience9.7/10 Market PresenceService focus
10% Mobile App Development25% iPhone iOS App Development90% Other -
$50,000+$100 - $149 / hr10 - 49York, England
Ability to deliver
37/40.017.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
65% Mobile App Development30% iPhone iOS App Development35% Other -
$25,000+$100 - $149 / hr10 - 49Shoreham, England
Ability to deliver
35.9/40.016.4/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
80% Mobile App Development40% iPhone iOS App Development20% Other -
$25,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Mobile App Development40% iPhone iOS App Development90% Other -
$10,000+< $25 / hr50 - 249London, England
Ability to deliver
39.6/40.019.6/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
25% Mobile App Development30% iPhone iOS App Development75% Other -
$100,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
36.7/40.016.8/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Mobile App Development25% iPhone iOS App Development50% Other -
$25,000+$50 - $99 / hr10 - 49York, England
Ability to deliver
35.1/40.015.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
60% Mobile App Development40% iPhone iOS App Development40% Other -
$25,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
38.2/40.018.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development40% iPhone iOS App Development80% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
36.5/40.017.6/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
15% Mobile App Development35% iPhone iOS App Development85% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
37.9/40.018.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Mobile App Development30% iPhone iOS App Development90% Other
Latest iPhone App Development Articles
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How App Companies Can Build Trust with Customers
Learn how app companies can build customer trust through better privacy practices, transparent communication, and stronger security to improve retention and...
UK iPhone App Development FAQs
UK agencies combine strong engineering talent with proximity to European markets and English-first communication. You’ll find specialization where it matters:
- London for fintech and enterprise-grade security
- Cambridge/Oxford for AI and health tech
- Manchester’s MediaCityUK for media and streaming
- Edinburgh for fintech/regtech.
Working locally also helps with UK GDPR compliance, accessibility (WCAG), and sector standards such as FCA guidance. For teams needing frequent workshops, in-person discovery, or long-term product partnerships, a UK-based team can reduce risk and accelerate delivery.
Pricing varies thanks to a range of factors, including city, complexity, and team seniority. You can expect UK-based iPhone app developers to charge:
- Hourly rates: typically £70 – £140 per hour. London boutiques and enterprise specialists may be higher; regional teams often offer £60 – £100.
- MVPs/prototypes: £25,000 – £60,000 for focused scopes.
- Growth-stage apps: £60,000 – £200,000+ for complex features.
- Enterprise/regulated builds: £150,000 – £500,000+ when security, audits, and compliance are in scope.
Ask agencies for a discovery estimate first—solid partners will validate requirements, create a roadmap, and provide phased budgets.
- Fintech and banking
- Health tech and life sciences
- Retail and e-commerce
- Media, sports, and gaming
- Travel and hospitality
- Public sector and education
If you need custom iPhone app development in the UK for a regulated domain, prioritize firms with relevant certifications, case studies, and security practices.
- Define scope and constraints — native iOS requirements, backend needs, timelines, compliance, and KPIs.
- Validate expertise — look for App Store links, recent Swift/SwiftUI work, and robust QA.
- Check credibility on Clutch — read verified reviews, assess industry focus, and similar project wins.
- Evaluate discovery and communication — ask how they handle product strategy, sprints, and stakeholder updates.
- Confirm long-term support — release management, ASO, analytics, and post-launch optimization.
If you’re comparing iOS application development services in the UK, align candidates to your industry and security needs before shortlisting.
- Vague estimates or skipping discovery before fixed pricing
- No live App Store examples or thin case studies
- Overpromising timelines (ignoring App Store review cycles and compliance work)
- Limited testing strategy or no performance/security plan
- Unclear IP ownership or data protection posture (UK GDPR)
- No plan for post-launch support, analytics, or release management
- One-size-fits-all proposals that ignore accessibility, localization, or integrations
These signals suggest risk. Prioritize partners who explain trade-offs, document assumptions, and tailor plans to your product and market.