Top iPhone App Development Companies in London
London’s mix of global enterprises, fintech disruptors in Canary Wharf, and innovators clustered around Silicon Roundabout makes the city a premier hub for iOS talent. A skilled iPhone app development agency can turn a concept into an App Store-ready product—covering UX, Swift coding, QA, and post-launch maintenance.
Clutch simplifies your search by gathering detailed client reviews, project metrics, and verified ratings on leading London studios. Sort providers by hourly rate, team size, or industry expertise, and apply filters to zero in on the partners that match your budget and goals.
For a broader view, explore the Top iPhone App Development Companies worldwide, compare UK leaders on Top iPhone App Developers in the UK, or see London specialists for Healthcare apps.
-
UndisclosedUndisclosed250 - 999Northwood, England
Services provided
Focus Areas
SoftSages Technology is a midsize Business Consulting company launched in 2005. Their services include Business Consulting and AI Consulting.
Read more -
$5,000+$100 - $149 / hr2 - 9London, England
Services provided
Focus Areas
See all 10 projectsHU Digital Labs is a mobile app development company specializing in iOS and Android applications, as well as web development and SEO optimization. They have received overwhelmingly positive feedback from their clients, with notable praise for their project management, technical expertise, and user-centric design approach. Approximately 100% of reviewers highlight their exceptional communication and ability to deliver projects on time, demonstrating a commitment to high-quality service.
-
$75,000+$100 - $149 / hr250 - 999London, England
Services provided
Focus Areas
AW Solutions is a branding firm. The New York, New York-based company was founded in 2011. Their team offers Branding and Email Marketing.
Read more -
$5,000+$25 - $49 / hr10 - 49London, England
Services provided
Focus Areas
Mudimedia Ltd is a website development firm. Located in London, England, the company was launched in 2017. Their team provides Web Development and Mobile App Development.
Read more -
$5,000+$50 - $99 / hr10 - 49London, England
Services provided
Focus Areas
Squid40 is an UX agency. Their small team of employees is located in București, Romania and London, England. Their team offers UX/UI Design and Mobile App Development.
Read more -
$25,000+$100 - $149 / hr10 - 49London, England
Services provided
Focus Areas
Digital Strategy company Tokyo Digital was founded in 2010. The team offers Digital Strategy and Social Media Marketing.
Read more -
$1,000+< $25 / hr10 - 49London, England
Services provided
Focus Areas
See all 1 projectsEastSons' Technologies specializes in website redesign, enhancing user experience through modern design and improved functionality. Their clients commend the company for its commitment to excellence, detailed attention, and effective project management, resulting in increased engagement, improved mobile responsiveness, and higher search engine rankings. Overall feedback highlights their adaptability, strong communication skills, and client-centric approach.
-
$1,000+$25 - $49 / hr10 - 49London, England
Services provided
Focus Areas
Launched in 2006, Design Direct UK, a small web development firm, is headquartered in London, England. Their services include Web Development and Mobile App Development.
Read more -
$10,000+$25 - $49 / hr50 - 249London, England
Services provided
Focus Areas
See all 2 projectsDecartel is a Mobile App Development company that excels in enhancing app visibility and user growth. Clients appreciate their dedication and timely delivery, with 100% of reviewers noting their cooperative teamwork. However, some suggest improvements in work efficiency. Overall, Decartel provides cost-effective solutions aligned with client values.
-
$10,000+$25 - $49 / hr50 - 249London, England
Services provided
Focus Areas
Deverx Ltd, a web development firm, is headquartered in London, England. The team offers Web Development and E-Commerce Development.
Read more -
$1,000+$25 - $49 / hr50 - 249London, England
Services provided
Focus Areas
Custom software development firm MacdoSoft was established in 2024. The company specializes in Custom Software Development and UX/UI Design, and is midsize.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
Focus Areas
Established in 2006, Commusoft is a website development firm. The team specializes in Web Development and Mobile App Development and is headquartered in London, England and Chicago, Illinois.
Read more -
$10,000+$50 - $99 / hr250 - 999London, England
Services provided
Focus Areas
Founded in 2012, SmartSmith Infotech is a midsize custom software development firm. Their team provides Custom Software Development and Web Development.
Read more -
$10,000+$100 - $149 / hr2 - 9London, England
Services provided
Focus Areas
See all 8 projectsIntrface provides services in brand identity creation, UI/UX design, and Mobile App Development. The overall feedback highlights their professionalism, timely delivery, and strong commitment to project success. Clients appreciate their responsiveness, innovative contributions, and alignment with client values, making Intrface a reliable partner for design and technology-related projects.
-
Undisclosed$50 - $99 / hr10 - 49London, England
Services provided
Focus Areas
See all 1 projectsOntenet Digital Ltd. is not just a marketing agency-it's a movement born in the era of limitless digital possibility. While we are the new kid on the block, we carry the boldness of pioneers and the
Read more -
$1,000+$100 - $149 / hr10 - 49Fitzrovia, London, England
Services provided
Focus Areas
Web development firm OWA Digital is based in Oxford, England and Fitzrovia, London, England. Their services include Web Development and Mobile App Development.
Read more -
$5,000+Undisclosed10 - 49London, England
Services provided
Focus Areas
See all 5 projectsFZHP Global Vision is purported to be a web development company; however, based on their reviews, they appear to have engaged in deceptive practices, such as withholding domain access and providing fraudulent trademark documentation. The feedback is overwhelmingly negative, with 100% of reviewers highlighting issues related to trust, communication failures, and unmet deliverables.
-
$1,000+$25 - $49 / hr50 - 249england, England
Services provided
Focus Areas
It Outsourcing China is a website development company. The agency is located in Maple Grove, Minnesota and Ahmedabad, India. Their team focuses on Web Development and Mobile App Development.
Read more -
$50,000+$50 - $99 / hr10 - 49London, England
Services provided
Focus Areas
Software Development UK is a custom software development firm. The London, England-based agency was founded in 2021. Their team offers Custom Software Development and Artificial Intelligence.
Read more -
$50,000+$200 - $300 / hr250 - 999London, England
Services provided
Focus Areas
Founded in 2014, Infinity Works is a custom software development company. Located in Leeds, England and London, England, the team focuses on Custom Software Development and cloud consulting & SI.
Read more -
$10,000+$50 - $99 / hr10 - 49London, England
Services provided
Focus Areas
See all 1 projectsInnolab AI is a global AI and custom software company helping B2B organizations accelerate growth through automation, data-driven insights, and enterprise-grade digital solutions. Founded in 2020,
Read more -
$10,000+< $25 / hr10 - 49London, England
Services provided
Focus Areas
JAPCO is a software development company launched in 2021. Their services include Custom Software Development and Mobile App Development.
Read more -
$10,000+$50 - $99 / hr10 - 49London, England
Services provided
Focus Areas
See all 7 projectsCircle Square is a versatile Mobile App Development company specializing in iOS and Android platforms. Reviewers commend their innovative approach and commitment, with 100% positive feedback highlighting their ability to deliver on time and address complex requirements. Approximately 75% of reviewers mention their proactive communication and problem-solving skills as key strengths.
-
$10,000+$25 - $49 / hr10 - 49London, England
Services provided
Focus Areas
See all 20 projectsFleapo is a versatile app development company specializing in mobile application development, encompassing Android and iOS platforms. The company consistently receives high ratings for delivering projects on time and meeting client expectations, with 100% of reviewers praising their technical expertise and project management skills. Fleapo's commitment to understanding client needs and providing excellent value for cost is frequently highlighted in their reviews.
-
$10,000+< $25 / hr50 - 249London, England
Services provided
Focus Areas
See all 1 projectsMindCrew Technologies specializes in developing intelligent algorithms capable of learning, analyzing, and predicting future events. Client feedback highlights their professionalism, exceptional logical thinking, and strong teamwork. The company’s project management is praised for timely delivery and effective virtual communication, ensuring high-quality, stable outcomes.
-
UndisclosedUndisclosed10 - 49London, England
Services provided
Focus Areas
Engaging Tech is an UX company. Their small team is based in London, England. Their services include UX/UI Design and Branding.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Focus Areas
Hydra Frame is a website development company. Established in 2001, the team provides Web Development and Video Production.
Read more -
$1,000+$25 - $49 / hr10 - 49London, England
Services provided
Focus Areas
See all 2 projectsSOKOLDEV is a Mobile App Development company specializing in Android Development, known for its strong alignment with client values and effective communication. With 100% positive feedback, reviewers highlight the company's ability to deliver projects on time, meeting all outlined requirements, and demonstrating a clear understanding of client needs.
-
$5,000+$100 - $149 / hr2 - 9Ilford, England
Services provided
Focus Areas
HYPEFIN, a Business Consulting company, is located in Ilford, England and Dubai, United Arab Emirates. They provide Business Consulting and IT strategy consulting and were launched in 2021.
Read more -
$1,000+< $25 / hr10 - 49England, England
Services provided
Focus Areas
Based in England, England, TechXect is a software development firm. They offer Custom Software Development and E-Commerce Development.
Read more -
$1,000+$25 - $49 / hr10 - 49London, England
Services provided
Focus Areas
Kibris Order Ltd. Is a Product Design company. Established in 2017, their team provides Product Design and Custom Software Development.
Read more -
$5,000+$25 - $49 / hr10 - 49London, England
Services provided
Focus Areas
See all 1 projectsA6 Digital is a versatile web development company known for its expertise in creating intricate websites and managing comprehensive digital projects. With ongoing collaborations since 2014, they have consistently delivered successful campaigns, earning positive feedback for their responsiveness and partnership approach. Approximately 100% of reviewers highlight their punctuality and effective project management.
-
$5,000+$50 - $99 / hr10 - 49London, England
Services provided
Focus Areas
See all 4 projectsOkapolio is a Mobile App Development company praised for its excellent communication, swift project delivery, and high-quality results. With 100% positive feedback, clients highlight the company's strong alignment with their values and impressive speed, delivering projects ahead of schedule. Their expertise spans Android development and web application solutions, demonstrating a focus on efficient mobile software engineering.
-
$1,000+$50 - $99 / hr2 - 9London, England
Services provided
Focus Areas
Bxoft is a web development firm. The London, England-based firm was launched in 2019. Their team specializes in Web Development and Web Design.
Read more -
$1,000+$50 - $99 / hr50 - 249London, England
Services provided
Focus Areas
INNOPLIX INTERNATIONAL LIMITED is an IT strategy consulting company established in 2022. The company provides IT strategy consulting and IT managed services.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 15 London iPhone and iOS App Development Companies
-
$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 -
$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 -
$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 - 999London, 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 / 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 -
$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 -
$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 -
$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+$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 -
$25,000+$25 - $49 / hr1,000 - 9,999St Albans, England
Ability to deliver
36.3/40.016.6/20 Reviews9.9/10 Clients & Experience9.8/10 Market PresenceService focus
10% Mobile App Development40% iPhone iOS App Development90% Other -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
36.9/40.017.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
10% Mobile App Development35% iPhone iOS App Development90% Other -
$10,000+$150 - $199 / hr50 - 249London, England
Ability to deliver
36.8/40.017.4/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
25% Mobile App Development40% iPhone iOS App Development75% Other -
$10,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
34.8/40.016.2/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
40% Mobile App Development55% iPhone iOS App Development60% Other -
$50,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
36.2/40.017/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
70% Mobile App Development20% iPhone iOS App Development30% Other -
$1,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
31.5/40.016.2/20 Reviews9.9/10 Clients & Experience5.4/10 Market PresenceService focus
25% Mobile App Development35% iPhone iOS App Development75% Other -
$50,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
35.5/40.018/20 Reviews10/10 Clients & Experience7.5/10 Market PresenceService focus
20% Mobile App Development50% iPhone iOS App Development80% Other -
$50,000+Undisclosed50 - 249London, England
Ability to deliver
37.2/40.017.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Mobile App Development35% iPhone iOS App Development80% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
36.3/40.020/20 Reviews9/10 Clients & Experience7.2/10 Market PresenceService focus
15% Mobile App Development25% iPhone iOS App Development85% Other -
$75,000+$150 - $199 / hr50 - 249Reigate, England
Ability to deliver
32.2/40.015.8/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
70% Mobile App Development40% iPhone iOS App Development30% Other
Latest iPhone App Development Articles
See all articles
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...
London iPhone App Developer FAQs
Choosing a local partner offers more than shared time zones. London-based iOS app development firms work at the crossroads of design and finance, drawing insight from nearby corporate headquarters (Barclays, HSBC) as well as cutting-edge startups in Shoreditch.
Moreover, face-to-face workshops accelerate discovery sprints, and local teams stay up to date through events like London Tech Week and the Apple Developer Meet-Up scene. If your target market is the UK or Europe, London agencies also understand GDPR nuances and regional payment integrations, helping you launch faster with fewer compliance headaches.
London rates vary with project scope, complexity, and agency pedigree, but most Clutch-listed agencies charge:
- Small studios: £70 – £110 per hour (approximately $90 – $140)
- Mid-size agencies: £110 – £160 per hour (approximately $140 – $200)
- Top-tier consultancies: £160+ per hour (approximately $200+)
A feature-rich iPhone app often runs £50,000 – £150,000, while a lean MVP can start around £25,000. Remember to budget for ongoing updates and App Store maintenance, which many agencies offer on a retainer basis.
London’s diverse economy means agencies tackle projects across sectors, including:
- Fintech and digital banking
- Health tech and digital therapeutics
- E-commerce and retail loyalty
- Media, entertainment, and sports streaming
- Travel, transport, and mobility solutions
- Education and e-learning platforms
Start by mapping out goals—MVP vs. full product, native vs. cross-platform, B2C vs. enterprise. Then review agency profiles for:
- Relevant case studies and App Store links
- Client feedback scores on Clutch
- Tech stack expertise (Swift, SwiftUI, Objective-C)
- Experience with your industry or required integrations (e.g., Apple Pay, HealthKit)
- Transparent project management tools and communication cadence
Shortlist 3–5 firms, request proposals with timelines and cost breakdowns, and ask for a technical lead on calls to gauge problem-solving depth. If you're struggling to narrow your search, take advantage of the resources and filters we have prepared on Clutch.
Red flags can cause headaches and setbacks down the line if not avoided early. When searching for potential partners, watch out for:
- Fixed-price quotes without a discovery phase
- Reluctance to provide client references or App Store examples
- No clear plan for App Store submission, ASO, or post-launch support
- Over-promising timelines (a complex app ready in 4 weeks)
- Generic proposals that ignore your unique user flows or compliance needs