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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$1,000+< $25 / hr50 - 249Sheffield, England
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See all 4 projectsStarklightechnology company is a versatile Mobile App Development firm specializing in both iOS and Android Development, as well as game development. Overall, 100% of reviews commend their effective communication and project management, highlighting their ability to deliver high-quality work despite language barriers. While their pricing is noted as high, their exceptional services and timely delivery are highly praised.
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$1,000+$25 - $49 / hr10 - 49BROMLEY, England
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See all 4 projectsCreativeG is a versatile design and development firm specializing in web development, UX/UI design, and branding. The company consistently receives positive feedback, with 100% of reviewers praising the quality of their deliverables and their effective communication. Clients highlight CreativeG's ability to meet deadlines, their strong design capabilities, and the team's professionalism and dedication.
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$1,000+$25 - $49 / hr10 - 49London, England
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See all 2 projectsWhite Label Solutions is a versatile IT services provider specializing in tailored Customer Relationship Management (CRM) systems and website development. Reviews indicate a 100% positive feedback rate, emphasizing timely project delivery, strong industry knowledge, and exceptional customization capabilities. However, some clients suggest improvements in onboarding and initial design quality under tight deadlines.
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$5,000+< $25 / hr10 - 49London, England
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See all 2 projectsRevatics Limited is a proficient company in mobile app development, specializing in iOS and Android platforms. They received positive feedback for their excellent project management and communication, with 100% of reviewers noting their ownership of projects. Although the app's marketing was limited, testers valued its capabilities.
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$25,000+$50 - $99 / hr10 - 49London, England
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See all 7 projectsNordstone is a mobile app development company specializing in iOS and Android applications. The feedback is predominantly positive, with approximately 80% of reviewers praising their project management, technical competence, and ability to meet deadlines. Their expertise in customizing app solutions and integrating platforms is frequently highlighted, though one review noted significant delays and technical failures. Overall, Nordstone is commended for professionalism and quality deliverables.
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$50,000+$150 - $199 / hr50 - 249London, England
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See all 2 projectsustwo studio is a digital product design and development company, renowned for their expertise in rapid prototyping and user experience design. Client feedback is overwhelmingly positive, highlighting their quick adaptability and strong project management skills, with 100% of reviews noting their impressive ability to move quickly and deliver results. Their genuine approach and creative energy consistently foster productive and enjoyable collaborations.
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$1,000+< $25 / hr10 - 49London, England
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See all 7 projectsLoudlyDev Global Solutions is a custom web development company, praised for its exceptional grasp of the travel industry and its ability to create visually appealing and user-friendly websites. With 100% positive feedback, clients appreciate their timely delivery and clear communication, though some suggest early design mockups could enhance decision-making efficiency.
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$25,000+$50 - $99 / hr10 - 49London, England
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See all 2 projectsQuorum IO Ltd, a Mobile App Development company, specializes in Android and iOS development, offering cost-effective and well-understood solutions. Feedback highlights their strong communication and ability to provide informed suggestions, with 100% of reviewers mentioning their competitive pricing and understanding of complex mathematical applications. However, precise project definitions are advised for optimal results.
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$25,000+$50 - $99 / hr10 - 49London, England
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See all 6 projectsInventively LLC is a distinguished Mobile App Development company specializing in iOS and Android development. Across various reviews, clients consistently commend the company for its expertise, responsiveness, and high-quality deliverables, with no negative feedback reported. Approximately 80% of reviewers highlight Inventively LLC's impressive project management and timely communication. Their commitment to client success and adaptive approach in handling complex app development projects are frequently noted.
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$10,000+$150 - $199 / hr50 - 249London, England
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See all 5 projectsMoonshot Partners is a distinguished Mobile App Development company, lauded for its cross-functional capabilities and full-stack technical proficiency. Their projects have led to a 15% increase in conversion and notable improvements in retention and referrals. Clients commend their strategic vision and communication, with 100% positive feedback highlighting their flexibility and efficiency.
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$10,000+$50 - $99 / hr10 - 49Kington, England
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See all 1 projectsPenguinsite is a technology solutions company specializing in full-cycle development services for document management and process automation. They received 100% positive feedback, with reviewers praising their ability to enhance operational efficiency, customize solutions, and maintain proactive communication. Their profound understanding of industry-specific challenges and commitment to client satisfaction are highlighted, though improved user manuals were suggested.
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$1,000+$50 - $99 / hr2 - 9London, England
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See all 2 projectsICEWIND DALE CONSULTING is a web development company renowned for its adeptness in redesigning and rebuilding complex digital asset websites. Garnering 100% positive feedback, clients commend their excellent project management, speed of execution, and ability to balance design with substance. Approximately 67% of reviewers highlight their responsiveness and attention to detail, reinforcing their exceptional reputation.
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$1,000+$50 - $99 / hr10 - 49Belfast, Northern Ireland
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See all 5 projectsThe House Of Code is a mobile app development company specializing in iOS and Android development, as well as software engineering. Their reviews highlight exceptional team involvement and professional collaboration, with 100% of clients expressing satisfaction with the delivered outcomes. Clients praise their ability to identify and resolve complex issues while integrating seamlessly with existing teams.
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$25,000+$25 - $49 / hr10 - 49London, England
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See all 2 projectsWishu Labs is a Mobile App Development company praised for its exceptional project management, quality, and customization in both iOS and Android Development. With 100% positive feedback, clients commend their deep engagement, timely delivery, and alignment with client needs, emphasizing their ability to co-develop visions and enhance branding elements while maintaining high-quality standards.
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$10,000+$50 - $99 / hr10 - 49Newbury, England
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See all 1 projectsSiaNTech is a Mobile App Development company renowned for its technical excellence and user-centric approach. Reviews highlight their agile project management and strong architectural design, with 100% of reviewers praising their responsiveness and collaborative mindset. SiaNTech consistently delivers robust, cross-platform applications on time, balancing speed with quality, particularly in iOS and Android development.
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Undisclosed$150 - $199 / hr50 - 249Leeds, England
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See all 1 projectstwentysix is a web development and design company recognized for its expertise in creating front-end designs and building integrated websites. With 100% positive feedback, clients commend their strong project management and technical proficiency. Their ability to translate ideas into designs and maintain open communication is frequently highlighted, with no significant areas for improvement identified.
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$10,000+$100 - $149 / hr10 - 49London, England
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See all 5 projectsProlaxies offers services in Mobile App Development, alongside web and app design. The reviews consistently highlight Prolaxies’ commitment to quality, timely delivery, and excellent project management, with impressive value for money. Clients appreciate the company's alignment with their values and budget, securing satisfaction and future collaboration.
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$10,000+$25 - $49 / hr50 - 249Twickenham, England
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See all 2 projectsINVINCIX Solutions Private Limited specializes in Mobile App Development, providing services such as app development and maintenance. The company received positive feedback for its commendable work ethics and culture, with 100% of reviewers highlighting their alignment to goals and deliverables. Notably, they achieved zero downtime for a client's app, reflecting their reliability and efficiency.
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$10,000+$150 - $199 / hr10 - 49Oadby, England
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See all 1 projectsXibis is a Mobile App Development and web development company known for its comprehensive mobile and web solutions, including iOS and Android development. Reviewers express high satisfaction, with 100% positive feedback, highlighting Xibis's efficiency, helpfulness, and innovative approach. One minor issue mentioned was a misunderstanding regarding website content population responsibilities.
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$5,000+$100 - $149 / hr10 - 49Warrington, England
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See all 3 projectsInfopoly is a data solutions company specializing in data warehousing, ERP data migration, and SFTP connections. Across reviews, 100% of clients highlight their responsiveness, effective communication, and on-time delivery. Clients appreciate Infopoly's ability to translate non-technical needs into actionable insights, with no areas noted for improvement.
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$1,000+$25 - $49 / hr50 - 249London, England
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See all 15 projectsHygge Software is a Mobile App Development company specializing in both hybrid and React Native applications. Reviewers highlight the company's exceptional project management and communication skills, with 100% of clients praising clear communication and timely deliverables. Clients commend them for their ability to generate innovative solutions and maintain a high quality of work, with no noted areas for improvement.
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$1,000+$50 - $99 / hr2 - 9Wythenshawe, England
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See all 2 projectsJW Digital is a digital marketing agency specializing in website redesign, SEO strategy, and email management. Reviewers consistently praise their excellent project management and customer-centric approach, with a 100% positive feedback rate highlighting their efficiency, clear communication, and ability to simplify complex processes. Notably, all clients appreciated their alignment of company values and the value provided for the cost.
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$1,000+Undisclosed2 - 9London, England
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See all 1 projectsDigiscript Technical Solutions is a web development company that specializes in creating landing pages to enhance online traffic. According to client feedback, 100% of reviewers express satisfaction with Digiscript’s ability to adhere to agreements and meet demands effectively. Communication and project management are also noted to be smooth and efficient, contributing to ongoing projects' success.
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$5,000+$25 - $49 / hr2 - 9London, England
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See all 2 projectsWeCodePlus is a web development company specializing in building and launching e-commerce sites. The reviews indicate that 100% of clients experienced a seamless site launch with professional standards and no negative feedback on design or functionality. Clients appreciate the company's ability to meet deadlines and suggest adopting more dynamic project management tools.
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$10,000+$100 - $149 / hr2 - 9Birmingham, England
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See all 1 projectsCodevate is a software development company known for integrating complex solutions such as payment systems within EV charging platforms. Overall, their reviews are highly positive, with clients praising their exceptional management style, effective communication, and ability to deliver precise project outcomes. Approximately 100% of reviewers express satisfaction with their services, indicating a strong reputation for reliability and expertise.
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$10,000+$50 - $99 / hr10 - 49London, England
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See all 3 projectsFurious Fox Limited is a Mobile App Development company specializing in creating native applications for Android and iOS. They have received overwhelmingly positive feedback, with clients praising their effective mobile applications and proactive issue resolution. The company is noted for its excellent communication and integrity, with 100% of reviews highlighting their collaborative and dependable nature.
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$5,000+$50 - $99 / hr10 - 49Hessle, England
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See all 2 projectsClick Digital Solutions is a development agency specializing in web development, e-commerce solutions, and digital marketing services. Reviewers consistently praise their technical expertise and project management skills, with 100% positive feedback highlighting their excellent communication and interpersonal skills. Clients noted significant improvements in user experience and business metrics, such as a 25% increase in conversion rates.
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$1,000+$25 - $49 / hr10 - 49Denton, England
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See all 2 projectsDevOasis Technologies is a Mobile App Development company excelling in both iOS and Android platforms. Reviewers praise their flexibility, creativity, and expertise in frontend and backend development, with 100% positive feedback highlighting their superb collaboration and innovative solutions. Their ability to deliver high-quality applications and maintain effective communication is consistently appreciated.
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$1,000+$25 - $49 / hr50 - 249Teddington, England
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See all 6 projectsArramton Infotech is a Mobile App Development company that excels in creating web and mobile applications, particularly for iOS and Android platforms. The firm has consistently demonstrated strong communication skills and timely project delivery, with 100% of reviewers expressing satisfaction with their work. Clients commend the company's ability to meet or exceed expectations, emphasizing impressive responsiveness and client trust.
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$1,000+$200 - $300 / hr10 - 49London, England
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See all 1 projectsLaravel Company is a web development company specializing in implementing third-party APIs and plugins. They are highly rated for their professionalism and timely delivery. In 100% of reviews, clients noted their ability to drive more leads and enhance system performance, with no areas identified for improvement.
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$5,000+$25 - $49 / hr10 - 49London, England
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See all 2 projectsONE Technology Services specializes in Mobile App Development, ERP systems, and comprehensive software solutions. The feedback highlights their expertise in delivering tailored, efficient, and user-friendly systems that significantly improve operational efficiency. Clients commend their thorough requirements gathering, responsiveness, and ongoing support, though there is a suggestion for expanding their expertise and geographical reach.
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$5,000+$25 - $49 / hr10 - 49Birmingham, England
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See all 6 projectsCrazy Pumpkin is a Mobile App Development company specializing in iOS Development and application solutions leveraging advanced neural networks. Feedback highlights their seamless team integration and expertise, with 100% of reviewers noting satisfaction with their specialist knowledge and collaborative approach. Areas for improvement include time zone alignment, though they effectively accommodate scheduling needs.
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$5,000+$50 - $99 / hr50 - 249London, England
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See all 3 projectsSCube is a web development company specializing in creating websites with appealing UX/UI and functionality. Reviewers consistently highlight their ability to deliver projects on time, understand client needs, and effectively communicate. Notably, 100% of reviewers express satisfaction with SCube’s performance, with mentions of their creativity and adaptability in solving complex problems to meet client requirements.
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$10,000+$25 - $49 / hr50 - 249London, England
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See all 14 projectsUnibrix is a Mobile App Development company praised for its swift and proactive approach to mobile app creation. With 100% positive feedback, clients commend their flexibility, agility, and seamless integration with in-house teams, viewing them as an extension of their own.
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$5,000+$25 - $49 / hr10 - 49London, England
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See all 7 projectsPixelpk Technologies is a versatile mobile app and software development company recognized for its expertise in creating user-friendly applications, including iOS and Android development. Garnering overwhelmingly positive feedback, with over 95% of reviews highlighting their responsive communication and exceptional project management, the company is praised for its ability to deliver high-quality results while maintaining cost-effectiveness.
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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.