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.
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$50,000+$100 - $149 / hr10 - 49Serves London, EnglandServices provided
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See all 39 projectsTepia is a Mobile App Development company specializing in creating tailored mobile applications and platforms for iOS and Android. Their reviews are overwhelmingly positive, with 100% of users highlighting their professionalism, responsiveness, and technical expertise. Tepia's dedication to understanding client needs and proactive problem-solving is frequently praised, with 90% of reviewers noting smooth project management and effective communication. Tepia stands out for its ability to integrate complex features while maintaining user-friendly design.
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Undisclosed$50 - $99 / hr10 - 49London, England
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Branding company Ontenet Digital Ltd. Is located in Dhaka, Bangladesh and London, England. The team focuses on Branding and Custom Software Development.
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$1,000+$100 - $149 / hr10 - 49Fitzrovia, London, England
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Web development firm OWA Digital is based in Oxford, England and Fitzrovia, London, England. Their services include Web Development and Mobile App Development.
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$25,000+$50 - $99 / hr10 - 49London, England
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GIS-point is a custom software development firm. The team is located in London, England and Tallinn, Estonia, and their services include Custom Software Development and Web Development.
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$1,000+$25 - $49 / hr50 - 249england, England
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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.
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$50,000+$50 - $99 / hr10 - 49London, England
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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.
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$50,000+$200 - $300 / hr250 - 999London, England
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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.
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$10,000+$50 - $99 / hr10 - 49Berlin, Germany
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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,
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$10,000+< $25 / hr10 - 49London, England
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JAPCO is a software development company launched in 2021. Their services include Custom Software Development and Mobile App Development.
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$10,000+$50 - $99 / hr10 - 49London, England
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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.
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$10,000+< $25 / hr50 - 249London, England
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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.
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UndisclosedUndisclosed10 - 49London, England
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Engaging Tech is an UX company. Their small team is based in London, England. Their services include UX/UI Design and Branding.
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$5,000+$100 - $149 / hr10 - 49London, England
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Hydra Frame is a website development company. Established in 2001, the team provides Web Development and Video Production.
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$5,000+$100 - $149 / hr2 - 9Ilford, England
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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.
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$10,000+$50 - $99 / hr10 - 49London, England
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See all 14 projectsKode Technologies is a specialized company providing Mobile App Development services, focusing on creating innovative and user-friendly applications across various industries. The company receives overwhelmingly positive feedback, with reviewers praising their communication, project management, and the ability to deliver on time while valuing quality. Notably, 100% of reviews highlight their expertise and commitment to understanding client visions, particularly in mobile application development and user interface design.
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$1,000+< $25 / hr10 - 49England, England
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Based in England, England, TechXect is a software development firm. They offer Custom Software Development and E-Commerce Development.
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$1,000+$25 - $49 / hr10 - 49London, England
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Kibris Order Ltd. Is a Product Design company. Established in 2017, their team provides Product Design and Custom Software Development.
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$5,000+$25 - $49 / hr10 - 49London, England
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See all 1 projectsA6 Digital is a versatile digital development company that excels in creating intricate information websites, campaign websites, landing pages, and email content. Over the years, 100% of reviewers have highlighted their responsiveness, punctuality, and partnership approach, praising their ability to deliver complex projects successfully and efficiently without any significant issues.
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$5,000+$50 - $99 / hr10 - 49London, England
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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.
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$1,000+$50 - $99 / hr2 - 9London, England
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Bxoft is a web development firm. The London, England-based firm was launched in 2019. Their team specializes in Web Development and Web Design.
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$1,000+$50 - $99 / hr50 - 249London, England
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INNOPLIX INTERNATIONAL LIMITED is an IT strategy consulting company established in 2022. The company provides IT strategy consulting and IT managed services.
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$25,000+$50 - $99 / hr10 - 49London, England
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Application development firm TAKWEN LTD is based in London, England and Dubai, United Arab Emirates. They specialize in Mobile App Development and Web Development and were founded in 2021.
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$1,000+$25 - $49 / hr10 - 49London, England
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Esolace Tech is a web development company. Their small team is based in London, England and provides Web Development and Mobile App Development. The company was established in 2022.
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$1,000+< $25 / hr10 - 49London, England
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See all 1 projectsMiracify® is a leading IT services, consulting, and business solutions provider dedicated to empowering businesses through innovative technology. We specialize in IT support, managed IT services,
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$5,000+$150 - $199 / hr10 - 49London, England
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Based in London, England, Techpax is a SEO agency. They specialize in Search Engine Optimization and Mobile App Development.
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$1,000+$25 - $49 / hr10 - 49Hounslow, England
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Britnex Solution Ltd is a SEO company founded in 2021. The small team specializes in Search Engine Optimization and UX/UI Design.
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$5,000+$50 - $99 / hr10 - 49Wembley, England
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Reytech Infoways PVT LTD is a web development company located in Dubai, United Arab Emirates and Muscat, Oman. Their services include Web Development and Mobile App Development.
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$25,000+Undisclosed2 - 9London, England
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Launched in 2019, Yaya is an Enterprise App Modernization company. Their team specializes in Enterprise App Modernization and Product Design.
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$5,000+$25 - $49 / hr2 - 9London, England
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DevFinn Ltd is a web development company. They are based in London, England and have small team of experts. Their services include Web Development and Mobile App Development.
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$5,000+$50 - $99 / hr10 - 49London, England
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Founded in 2016, Axonian is a small Blockchain company. Their services include Blockchain and Mobile App Development.
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$10,000+$25 - $49 / hr10 - 49London, England
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Established in 2015, Muljin is a software development firm. The small team offers Custom Software Development and Mobile App Development.
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$10,000+$50 - $99 / hr10 - 49Warszawa, Poland
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24hour.dev, a web development firm, is in San Francisco, California and Warszawa, Poland. Founded in 2015, the team provides Web Development and Mobile App Development.
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$1,000+$50 - $99 / hrFreelancerLondon, England
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See all 3 projectsCalibre is a Mobile App Development company specializing in iOS development. Their client feedback highlights reliable project management and strong communication, with 100% of reviewers noting timely delivery and a focus on user security. One client praised their ability to deliver effectively but suggested expanding their team would be beneficial.
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$5,000+$25 - $49 / hr50 - 249London, England
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Estech Digital is a software development firm founded in 2015. Based in Los Angeles, California and London, England, the team provides Custom Software Development and Web Development.
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$5,000+< $25 / hr2 - 9London, England
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Headquartered in London, England, Techsleight is a small custom software development company. The team offers Custom Software Development and Web Development.
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$1,000+$100 - $149 / hr2 - 9London, England
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See all 1 projectsExpert web design agency, app development, and marketing tools built with leading strategies to drive your business forward. 1. Refresh and update style 2. Add custom functions 3. Add video 3.
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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
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$25,000+$25 - $49 / hr250 - 999Middletown, DE
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
55% Mobile App Development40% iPhone iOS App Development45% Other -
$50,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development40% iPhone iOS App Development50% Other -
$5,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
39.3/40.019.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Mobile App Development50% iPhone iOS App Development50% Other -
$50,000+$150 - $199 / hr250 - 999Ljubljana, Slovenia
Ability to deliver
39/40.019/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
25% Mobile App Development40% iPhone iOS App Development75% Other -
$25,000+$25 - $49 / hr250 - 999Chicago, IL
Ability to deliver
37.4/40.017.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% Mobile App Development30% iPhone iOS App Development60% Other -
$25,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
36.8/40.017.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
80% Mobile App Development70% iPhone iOS App Development20% Other -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
15% Mobile App Development25% iPhone iOS App Development85% Other -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development40% iPhone iOS App Development80% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
36.8/40.017/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development30% iPhone iOS App Development50% Other -
$1,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
38.8/40.019.4/20 Reviews9.6/10 Clients & Experience9.8/10 Market PresenceService focus
15% Mobile App Development25% iPhone iOS App Development85% Other -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
37.2/40.017.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development30% iPhone iOS App Development80% Other -
$25,000+$50 - $99 / hr1,000 - 9,999Woodbridge Township, NJ
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
39/40.020/20 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 -
$1,000+< $25 / hr50 - 249Hertfordshire, England
Ability to deliver
39.2/40.020/20 Reviews9.9/10 Clients & Experience9.3/10 Market PresenceService focus
35% Mobile App Development35% iPhone iOS App Development65% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
37.4/40.017.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Mobile App Development35% iPhone iOS App Development85% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
25% Mobile App Development10% iPhone iOS App Development75% Other -
$25,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
37.3/40.017.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
10% Mobile App Development40% iPhone iOS App Development90% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
38.4/40.018.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% Mobile App Development30% iPhone iOS App Development90% Other -
$10,000+$150 - $199 / hr50 - 249London, England
Ability to deliver
37.4/40.018/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
25% Mobile App Development40% iPhone iOS App Development75% Other -
$10,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
35.8/40.017.4/20 Reviews10/10 Clients & Experience8.4/10 Market PresenceService focus
30% Mobile App Development45% iPhone iOS App Development70% Other -
$5,000+$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 -
$100,000+$25 - $49 / hr50 - 249Kraków, Poland
Ability to deliver
35.5/40.015.6/20 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
37.4/40.017.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development40% iPhone iOS App Development80% Other -
$5,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
35.6/40.016.4/20 Reviews9.2/10 Clients & Experience9.9/10 Market PresenceService focus
15% Mobile App Development40% iPhone iOS App Development85% Other -
$1,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
31.7/40.016.4/20 Reviews9.9/10 Clients & Experience5.4/10 Market PresenceService focus
25% Mobile App Development35% iPhone iOS App Development75% Other -
$25,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
36.2/40.017.2/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
65% Mobile App Development20% iPhone iOS App Development35% Other -
$50,000+$100 - $149 / hr50 - 249Reigate, England
Ability to deliver
33/40.016.6/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
70% Mobile App Development40% iPhone iOS App Development30% Other -
$10,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
34.3/40.016.4/20 Reviews9.8/10 Clients & Experience8.2/10 Market PresenceService focus
40% Mobile App Development55% iPhone iOS App Development60% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
35.7/40.016.2/20 Reviews9.7/10 Clients & Experience9.8/10 Market PresenceService focus
25% Mobile App Development20% iPhone iOS App Development75% Other
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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