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Last updated 10 February, 2025
Top Mobile App Developers in London
Searching for the best mobile app development companies in London? You have landed on the right platform. There are many top mobile app development companies in London due to its rich IT infrastructure, access to a global talent pool, and government support. TopDevelopers.co brings you leading app development agencies based in London with a proven track record of developing high-performing mobile applications, irrespective of your business niche. While there are so many app development companies in London, businesses need help finding their desired development company in London for the project. This platform helps you explore many mobile application development firms near London with an extensive portfolio range and verified client reviews.
List of Experienced London Mobile App Development Companies
240 Companies | Last Updated 18 April, 2025
Award winning software development studio. The #1 Blockchain
Tech Alchemy is an award winning software design and development agency based in Shoreditch, London. We are trusted by a mix of large organisations, brands, as well as the most ambitious startups.…Explore the detailed profile of Tech Alchemy
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51 to 250
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$26 - $50
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$25001 - $50000
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London, UK
Welcome To The Digital Universe
A Digital Marketing Agency in the UK named Design Pros UK, is committed to assisting UK companies to be effective online. We offer many administrations emphasizing methodology and imagination to progress…Explore the detailed profile of Design Pros UK
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51 to 250
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$26 - $50
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Less than - $5000
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London, UK
Web3 Solutions and Software Development Company
Pixelette Technologies has been awarded ‘Best AI Agency’ in the UK three times by the Scottish Business Awards along with many other accolades. Whether you’re a budding entrepreneur…Explore the detailed profile of Pixelette Technologies
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51 to 250
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$26 - $50
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$10001 - $25000
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London, UK
JavaScript Development company
ELITEX is a JavaScript Development company of 60 people, based in Lviv, Ukraine. Since 2015, we have been successfully delivering projects, as well as building engineering teams for our customers from…Explore the detailed profile of Elitex
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51 to 250
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$26 - $50
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$5001 - $10000
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London, UK
Mobile App Development Company London
Are you looking to hire dedicated developers London with world-class skills? You have come to the right place. Satva Softech is a hub of skilled, experienced, and talented dedicated developers in London.…Explore the detailed profile of Satva Softech
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2 to 10
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$51 - $100
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$25001 - $50000
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London, UK
Building remote, dedicated dev teams for technology businesses.
We provide exceptional engineering talent that fit your company's values and culture. No AI matchmaking, no piles of barely relevant CVs. Just carefully selected people who would love to…Explore the detailed profile of EchoGlobal
CEO Pettersonapps
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11 to 50
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$26 - $50
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$10001 - $25000
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London, UK
London Web Design Agency
Webdesign7 is a London based digital agency having a team of dedicated and talented developers and designers delivering fast websites and mobile development for small to large businesses across UK. As…Explore the detailed profile of Webdesign7
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2 to 10
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$51 - $100
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$5001 - $10000
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London, UK
Your Trusted Partner in Application Development
London App Development (LAD) is your go-to partner for all your application development needs. With our extensive experience and expertise in the industry, we have been delivering exceptional solutions…Explore the detailed profile of London App Development
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51 to 250
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$26 - $50
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$5001 - $10000
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London, UK
Engineered to Scale.
Scalan Labs is a company that offload a part of software development by our distributed dedicated engineering model. By delivering top class developers, hired with experience on the latest tools and programming,…Explore the detailed profile of Scalan Labs, LLC
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2 to 10
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$26 - $50
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$10001 - $25000
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London, UK
Engineer your future
Infinity Technologies, headquartered in London, specializes in creating global R&D hubs to help businesses achieve their goals. Promoting fully remote teams and a lean approach, we eliminate unnecessary…Explore the detailed profile of Infinity Technologies
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51 to 250
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$26 - $50
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$25001 - $50000
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London, UK
Software Company
Founded in 2017, Wizard Software & Technology Bangladesh Ltd. is a leading software development company, specializing in providing innovative solutions in web development, mobile app development,…Explore the detailed profile of Wizard Software & Technology
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11 to 50
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$26 - $50
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Less than - $5000
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London, UK
Architecting the Digital. Apps. Websites. Brands.
BigoBrain Technology (BBT) may be a premium net & App Development firm established in 2015. BigoBrain Technology continuously uses the most recent technologies for website & Mobile App development.…Explore the detailed profile of BigoBrain Technology PVT LTD
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51 to 250
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$51 - $100
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Less than - $5000
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London, UK
Flexible Software Development Outsourcing
Elasticsoft is a software development outsourcing company that connects businesses with vetted IT talent. We offer a pool of over 100 experts specializing in software development, UI/UX design, testing&QA,…Explore the detailed profile of Elasticsoft
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51 to 250
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$26 - $50
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$10001 - $25000
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London, UK
A UX / UI design agency with a product focus
Lighthouse is a design and development studio specialising in helping teams conceive, build and steer digital products. Our Product Leadership Framework gives people the platform they need to generate…Explore the detailed profile of Lighthouse London
Promptly addressed all our business needs.
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11 to 50
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$101 - $150
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$10001 - $25000
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London, UK
Delivering Digital Transformation for Organization
Glasier is a UK based website design and development company that has been seamlessly providing the software services since last 7+ years. We conceive the client's requirements. Our dedicated team…Explore the detailed profile of Glasier Inc
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11 to 50
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$26 - $50
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Less than - $5000
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London, UK
Professional Custom Logo Design Company in UK
The creative team at Logo Experts specializes in custom logo design, branding, web design, and app development for businesses of all sizes. Based in London, Logo Experts brings a unique blend of artistry…Explore the detailed profile of Logo Experts UK
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11 to 50
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Not Disclosed
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Less than - $5000
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London, UK
Indian Software Development Company
Established in 2015, Dreamer Technoland is a renowned company with a bold vision that not only aims to build custom software and web applications but also to achieve your business goals. We are your true…Explore the detailed profile of Dreamer Technoland
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11 to 50
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Up to $25
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$5001 - $10000
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London, UK
Premier Blockchain Development Company
At Dante Labs, we are leaders in delivering world-class blockchain development services, dedicated to empowering businesses with cutting-edge, secure, and scalable solutions. Our team of seasoned experts…Explore the detailed profile of Dante Labs
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11 to 50
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$51 - $100
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Less than - $5000
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London, UK
React Native App Development Company
React Native Development Agency is a leading IT Agency in the Uk. We build leading-edge mobile application solutions that scale your business using react native development services. We are professionals…Explore the detailed profile of React Native Development Co.
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11 to 50
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$26 - $50
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Less than - $5000
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London, UK
Mobile & Web App Development Company
"eDesk Solutions company provides comprehensive services in the field of web development ,Mobile application development, graphics designing, corporate branding, enterprise resource planning and…Explore the detailed profile of eDesk Solutions
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2 to 10
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Up to $25
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Less than - $5000
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London, UK
Stronger presence for a better future
Rompweb is a UK-based digital development agency committed to simplifying elevation for businesses in their online presence. From website development to mobile apps and digital marketing strategies, this…Explore the detailed profile of Rompweb
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11 to 50
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$51 - $100
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Less than - $5000
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London, UK
Data Entry Services India
Data-Entry-India.com, a division of SunTec India, is a leading data and eCommerce support service provider catering to a global clientele. As a trusted business process outsourcing company, we enable…Explore the detailed profile of Data-Entry-India.com
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251 to 1000
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Up to $25
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Less than - $5000
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London, UK
When business is personal
We treat each project like it is our own and perceive ourselves as an internal team of the client's company. We develop websites and applications across platforms and industries. Explore the detailed profile of inCode Systems
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11 to 50
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$26 - $50
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$5001 - $10000
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London, UK
Redefine Businesses with Digital Solutions
DigitalAppStudio, Full service Digital Product Development Agency focused on UX first approach in crafting awesome web and mobile products. Our expertise lies in every step of the product life-cycle from…Explore the detailed profile of DigitalAppStudio
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11 to 50
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Up to $25
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$5001 - $10000
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London, UK
Top rated mobile app development company and web design
We are India based digital marketing agency that offers transparent & progressive marketing results, dedicating our time to understand what works & what doesn't when it comes to brand acceleration…Explore the detailed profile of Triffid Marketing PVT LTD
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11 to 50
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Up to $25
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Less than - $5000
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London, UK
Software Development Company in London, UK
Smarter Solutions to Improve Your Business Ezulix Software UK has been a mobile app and game development company since 2018. We have the best app developers in town—a leading custom app developer…Explore the detailed profile of Ezulix Software Pvt. Ltd.
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51 to 250
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$51 - $100
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Less than - $5000
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London, UK
We bring software ideas to life
We're passionate about crafting efficient, tailored, and visually appealing digital solutions that enhance user experience and foster deeper customer connections. Explore the detailed profile of The Random Stuff
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2 to 10
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$26 - $50
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$5001 - $10000
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London, UK
Unlocking Digital Success in the UK Market
In the UK market, Core Digitals UK offers a range of Digital Marketing Services including web and mobile app design, game design, and business consulting. Whether you're a startup, home delivery app,…Explore the detailed profile of Core Digitals
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11 to 50
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Up to $25
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Less than - $5000
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London, UK
We serve up a drink of happiness with every Click!
Explore the detailed profile of GoodPegg
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11 to 50
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Up to $25
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Less than - $5000
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London, UK
* Website Development: * App Development: * SEO: * Social
Welcome to IT Hunter, specializing in bespoke website and app development. Our dedication to boosting your digital presence is unparalleled. What We Offer: Website Development: Crafting visually…Explore the detailed profile of IT Hunter
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2 to 10
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$51 - $100
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Less than - $5000
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London, UK
Maximum Technology Maximum Profit
We are a global web-based services & software application developer provider. Also, we have a specialization in Web Development, App Development, and Digital Marketing. With strategic planning, round…Explore the detailed profile of Maxsoft Tech
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2 to 10
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Up to $25
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Less than - $5000
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London, UK
Tech partner for ambitious SaaS Companies
Qrono is a full-spectrum agency dedicated to working with companies whose primary products are software to craft stellar apps and websites. We deliver end-to-end design & full-stack…Explore the detailed profile of Qrono Labs
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2 to 10
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Up to $25
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$5001 - $10000
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London, UK
Your Digital Partener
As one of the best blockchain development companies, SDNA Tech started the journey on a humble note with a few team members in 2010 in London; however, with time it has evolved and worked with some of…Explore the detailed profile of SDNA Tech
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51 to 250
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$26 - $50
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$5001 - $10000
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London, UK
Top Software, Web & App Development Company in UK
Vrinsoft is a leading digital solutions provider, established in 2012, with a strong foothold across the UK, USA, Australia, and the UAE. Our IT solutions are helping businesses in over 28 countries and…Explore the detailed profile of Vrinsoft UK
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51 to 250
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$26 - $50
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$5001 - $10000
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London, UK
#1 Web Development Company in United Kingdom
We are London based professional Web and Mobile Application development company. We offer full-stack iOS, Android, and web development services. We provide variety of digital marketing services like On…Explore the detailed profile of London Kreatives
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2 to 10
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Up to $25
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Less than - $5000
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London, UK
Frequently Asked Questions
There are around 200+ mobile app development companies in London listed on TopDevelopers.co. However, we continue to update the list with new ones as we receive listing requests from Mobile development companies in the region. You will always find an updated list of the best companies on this platform.
Although the time it takes to build a mobile app can vary widely depending on various factors, such as the complexity of the app, developers' skill sets, Companies, and team strength, most mobile apps take around 2 to 9 months to develop. For example, if you have a smaller project, it may take 2 to 4 months, 4 to 9 months for four standard mobile applications, and 9+ months for an enterprise-grade Mobile application.
Yes, it is common practice, and every app development company in London applies it. Before making a final call, every mobile app development company signs an NDA so you remain confident that your project is safe and secure.
App developers in London are trained to deliver the best services, including providing intact data security. They implement best practices such as using encryption protocols, secure connections, clean coding, secure storage methods, multi-factor authentication, robust testing, HTTPS implementation, and more while developing mobile applications.
They use all traditional to modern programming languages, such as Java, Python, Kotlin, and Android Studio for Android app development, Swift and Objective-C for iOS development, and React Native, Flutter, and Xamarin for cross-platform app development. They also use innovative technology, such as artificial intelligence, machine learning, AR/VR, IOT, blockchain, and others in building quality mobile apps.
From healthcare, e-commerce, retail, and banking to music, entertainment, social media, and real estate, app development service providers in London provide comprehensive mobile app development services, irrespective of your business, niche, and industry.
Although the cost of building a mobile application depends on various factors, like the number of features and complexity of the app, the average price ranges between £30,000 and £250,000.
Yes, every mobile development company in London provides support and maintenance after development. However, some companies provide support and maintenance for a certain period of time. You may have to pay an additional cost if you want further support from the agency. Confirm this with your development partner before you sign the deal.
On average, mobile app developers in London work 40 to 50 hours per week. The working hours can be increased or decreased depending on the workload and projects with strict deadlines. Given the type of mobile app development company you choose, they can dedicate as many hours as your project needs.
Yes, every mobile app development agency in London provides App Store and Google Play Store submission support to their clients for which they do not have to pay any additional cost. Ensure this is clearly mentioned in the proposal sent by your development partner and in your project scope.
Mobile app developers in London are known for providing tailor-made apps built on top of highly secured technologies. With experience and expertise, development companies in London keep their staff trained in providing quality solutions.
Yes, mobile app development companies in London offer flexible payment options. For example, you can choose fixed cost, hourly price, time and materials, and full-time/part-time. London mobile app development companies offer flexible pricing options to help clients choose their preferred engagement models.
The average cost of hiring mobile app developers in London is £30 per hour to £150+ per hour. However, the actual price depends on the level of app developers you hire. For example, you will have to pay £20–£45 per hour for entry-level developers, £50–£100 per hour for mid-tier mobile app developers, and £150+ per hour for senior app developers.
Dating and short video entertainment apps are the most profitable in the region, though various other consumer-focused apps can also be profitable. These include health and fitness apps, social media apps, gaming and gambling applications, music apps, live streaming service apps, and more.