Devstory

Leading Mobile App
Development
Company UK

Dev Story offers custom IT solutions for businesses in UK, London with a blend of technical expertise and formidable knowledge. 

Explore Website

50+

Successful Project

20+

Happy Clients

80%

Enhanced Brand Visibility

$30M

 Fund Raised by our start up clients

#1 Mobile App Development Agency,London

Welcome to Dev Story

A premium mobile app development company in UK specialised in digital design and mobile app development services.

Since 2019 we are offering top notch custom websites, mobile applications, web applications, AI solutions and more by leveraging our varied range of programming languages, frameworks, design tenets, and avant-garde tech solutions to achieve your digital dreams.

Dev Story as a leading mobile app development agency London gives you the best talented developer with years of experience creating scalable, secure, and user-friendly next-gen solutions that are sustainable and rich in trending technologies.

Our Expertise in Major Mobile App Development Platforms

Dev Story based in London, UK, is a premier mobile app development company. Get varied customised software and web development services that precisely matches to your specific requirements within your timeline and budget.

Android App Development 

We are a leading android app development company in UK creating high-quality, scalable, and feature-rich mobile apps that perform seamlessly on various Android devices offering smooth user experience. Android app development in UK with us helps you build flexible interfaces with promising appeal and user-first designs.

iOS App Development

If you are looking for the best iOS app development agency in UK, then your search ends here. We use modern technologies and design trends to build engaging apps for iPhones and iPads. Our proficient iOS developers have the expertise to deliver high-quality iOS solutions. Capture your target audience via smart applications on Apple devices.

Web App Development

We create dynamic, responsive websites that offer exceptional performance and functionality. Captivate your audience and drive conversions with our web app development services and get from simple business websites to complex e-commerce platforms. Make your brand value with our mobile-responsive web applications with exceptional functionalities .

AI App Development

Dev Story specialises in developing and integrating AI solutions to your existing or new project empowering your business to innovate, optimise operations, and stay ahead of the competition. Enhance your business operations with AI expertise and intelligent solutions tailored to your specific business need.

UI/UX Design

App development in UK with Dev Story promises to build designs that capture the essence of your business and resonate with your target market. We craft unique visual identities that communicate your brand’s values, redefine digital experiences that combine aesthetics and functionality to the next level.

Custom App Development

Get end-to-end custom software development services with mobile app development in UK. Our services streamline operations, enhance customer engagement and maximise ROI. Our developers create a solution that meets your exact specifications, meaning you don't need to pay for features you don't want.

Flutter App Development

Our mobile app development services UK allow you to build, test and deploy mobile and web apps with a single code base. Expand your reach and increase brand exposure crafting cross-platform app integration in a reasonable timeframe. We guarantee rapid development , faster coding ,and greater accuracy.

React Native App Development

Our extensive experience makes us your go-to partner for harnessing the full potential of react native app development. Harnessing the potential of react native development for iOS and Android. Boost the cross-platform abilities of mobile applications without writing codes for each platform individually.

We Create Results-Driven Successful Partnerships

We built Whering—the ultimate free digital wardrobe and styling app. Organize your clothes, discover outfit ideas, and connect with friends’ wardrobes for endless inspiration. From AI-powered packing lists to a sustainable fashion marketplace, we’re redefining personal style.

  • 4.4/ 5
    Average Rating
  • 10L+
    App Downloads

We built Bark—a one-stop solution for House Cleaning, Gardening, Painting, and more. Connecting you with top local professionals in seconds, Bark simplifies home services with reliability and ease. No more endless searching—just tap, book, and enjoy expert help!

  • 3.7/ 5
    Average Rating
  • 50K+
    App Downloads

Get the easiest way to book salon, beauty & wellness appointments. With 700M+ bookings and 450K+ professionals worldwide, discover top-rated stylists, massage therapists, and more at your fingertips. Book instantly, anytime!

  • 4.9/ 5
    Average Rating
  • 10L+
    App Downloads

Deep Dive into Our Simple App Development Process

Our agile project management process helps to get things done quicker and with maximum quality. We divide the complete mobile app development process into multiple stages, each of which is focused on advancing the project towards completion.

Step 1

Ignition Phase

Discovery & Blueprint Crafting

  • Market & User Research
  • Requirement Gathering
  • Scope & Roadmap
  • Feasibility Study
Step 2

Architecting Experiences:

UX/UI Design

  • Wireframing & Prototyping
  • Visual Identity
  • Usability Testing
  • Responsive Design
Step 3

Code Symphony:

Agile Development

  • Sprint Planning
  • Modular Development
  • Continuous Integration
  • Collaboration Tools
Step 4

Stress-Testing:

QA & Optimisation

  • Automated Testing
  • Performance Tuning
  • Cross-Browser/Device Checks
  • Bug Triage
Step 5

Launch & Liftoff:

Deployment

  • Staging Environment
  • CI/CD Pipeline
  • Go-Live Checklist
  • Rollout Strategy
Step 6

Post-Launch:

Support

  • Monitoring & Analytics
  • Hotfixes & Patches
  • User Feedback Loop
  • Iterative Updates

Get Fully Customised Mobile App Solutions For Any Industry

As a top mobile app development agency London, we craft bespoke software solutions to meet your industry's specific needs and customer profiles.

Healthcare

Healthcare

Education

Education

Fitness

Fitness

Sports Betting

Sports Betting

Real Estate

Real Estate

Food

Food

SaaS

SaaS

Dating

Dating

Transportation

Transportation

Ecommerce

Ecommerce

Fintech

Fintech

Banking

Banking

Delivered Exactly As Promised—No Tricks, Just Proven Results!

Katharine Bruna

Katharine Bruna

Founder & CEO

We highly recommend Dev Story for their expertise in app development. They delivered a top-quality app that exceeded our expectations

C. Stephan Brown

CEO

"I just imagine, and they build it the exact way. Thank you for your dedication and excellent communication throughout this process."

Simone Lee

Simone Lee

Founder & CEO

I 'm thrilled with my new website that perfectly represents my brand! Dev Story's professionalism and attention to detail exceeded my expectations.

Luca

CEO, Jam Nation

The feedback I received was exceptional. I absolutely love the app! From start to finish, the entire process was seamless and truly outstanding.

Tabby

Tabby

Founder and Director

Thankyou Dev Story team for bringing my dreams to life through this app. It’s more than just app development. Highly praised!

Darrell Abernathy

Founder

The best part of working with Dev Story is their versatility, combining expertise, exceptional team management, and a strong focus on customer satisfaction.

Padmini Janaki

Padmini Janaki

CEO and Co-Founder

Their dedicated team, seamless communication, intuitive UI/UX, and AI-driven approach made every step empowering and deeply supportive. Highly recommended!

What Makes Us
An Award-winning Mobile App Development Services UK

We are the best choice for mobile app development services in UK. Our top vetted mobile app developers build engaging solutions for years in varied industries. Our user-friendly distribution model lets you focus on your core concept and delivery.

Book Your Free Consultation Today!

Transform your vision into a digital solution with 
top mobile app development in London

Give Your Business a 360-degree Transformation 
with Top Artificial Intelligence Features

Use trailblazing AI and machine learning to improve your app's usability, security, and usefulness.
Make you project quicker and more cost-effectively with our AI-driven features

Enhanced Security  with AI
Enhanced Security with AI
  • Biometric authentication (face/fingerprint recognition)
  • AI-powered fraud detection & anomaly monitoring
  • Automated GDPR/UK data privacy compliance checks
AI-Powered  Automation
AI-Powered Automation
  • Automated customer service (ticketing, FAQs)
  • Smart document processing (OCR for invoices, contracts)
  • AI-based content moderation (for social/media apps)
Computer Vision  & AR Integration
Computer Vision & AR Integration
  • Image/object recognition (retail, healthcare, logistics)
  • Augmented Reality (AR) try-ons for fashion & furniture apps
  • AI-powered barcode/QR scanning
Voice & Speech Technology
Voice & Speech Technology
  • Voice search & commands
  • Real-time transcription & translation (multilingual support)
  • Emotion detection in voice calls (for customer service apps)
Smart Personalisation
Smart Personalisation
  • AI-driven recommendations (e.g., e-commerce, content, travel)
  • Dynamic UI adaptation based on user behavior
  • Hyper-personalised push notifications
AI Chatbots & Virtual Assistants
AI Chatbots & Virtual Assistants
  • 24/7 customer support with NLP-powered chatbots
  • Voice-enabled assistants (like Siri/Alexa integration)
  • Sentiment analysis for improved user interactions
Predictive Analytics & Insights
Predictive Analytics & Insights
  • User behavior forecasting for retention strategies
  • Fraud detection in FinTech & banking apps
  • Demand prediction for inventory management
AI for Performance Optimisation
AI for Performance Optimisation
  • Auto-scaling cloud resources based on traffic
  • AI-based bug detection & code optimisation
  • Battery & data usage optimisation for mobile apps
Generative AI Features
Generative AI Features
  • AI-generated content (text, images, videos)
  • Automated report generation for business apps
  • AI-powered copywriting for marketing apps

Flexible Engagement Strategies for Software Development Services Hire Goal-oriented Experts by Your Side

By hiring top mobile app development london, you gain access to a collaborative and agile team that thrives on innovation and excellence. With us by your side, you can trust that your projects will be completed efficiently & effectively to deliver exceptional results

Fixed Project Cost

Best for : Projects with precise, fixed specifications.

  • Predefined Scope & Budget:
    Project requirements, cost, and timeline are finalized before development starts.
  • Stable Pricing :
    No unexpected expenses; the budget remains fixed as agreed.
  • Clear Timetable :
    On-time delivery is guaranteed by strict deadline
  • Ideal for Long-Term Projects:
    This approach works well for clearly defined, protracted projects.
  • Budget Assurance:
    Customers are assured of cost control and won't face any unexpected expenses.

Hire Dedicated Teams

Best for : Long-term collaborations or dynamic projects requiring regular updates.

  • Hourly/Monthly Billing:
    Developers are paid according to the real amount of time
  • Flexible Scaling:
    Easily add or modify features as needed.
  • Transparent Costs:
    Expenses are clearly visible and there are no hidden fees.
  • Enhanced Collaboration:
    Encourages trust and constant communication.
  • Adaptable to Changes :
    Perfect for projects with changing needs.

On Site Development

Best for : Projects that need urgent team expansion or direct supervision.

  • Temporary Resource Augmentation:
    Ideal for short-term, in-house development needs.
  • Direct Collaboration:
    To ensure smooth communication, clients and developers meet in person.
  • Cost-Effective Engagement:
    Only pay for the resources that are needed; no long-term commitments.
  • Faster Issue Resolution:
    Real-time feedback ensures quick problem-solving.
  • Strict Deadline Adherence:
    Efficient project timelines are achieved by ongoing supervision.

Build Feature-rich Mobile and Web App to Drive Business Value in Today’s Digital World

Choose mobile app development company in UK  as your trusted partner for your app development services

Our Core Technologies for building Successful Apps in UK

Adobe XD
Adobe XD
SKETCH
SKETCH
FIGMA
FIGMA
SQL
SQL
Realm
Realm
Firebase
Firebase
aws
aws
MongoDb
MongoDb
ROR
ROR
Tensor Flow
Tensor Flow
Spring
Spring
Core ML
Core ML
Php
Php
Javascript
Javascript
Css
Css
Html
Html
Angular
Angular
Javascript
Javascript
React
React
React
React
Flutter
Flutter
iOS
iOS
Android
Android

How Much Does It Cost to Develop An App in UK?

The cost of developing an app in the UK starts at £10,000 and exceeds £100,000. Are you thinking about creating an app in the UK but aren't sure how much it would cost?

Let’s breakdown
App Complexity
Simple
Medium
Complex
icon
iOS App
£2500 to £10000
£5000 to £15000
£8000 to £35000+
icon
Android App
£2500 to £10000
£5000 to £15000
£8000 to £35000+
icon
Cross Platform
£5000 to £12000
£5000 to £25000
£10000 to £45000+

Factors Affecting App Development Costs in the UK

check
App Complexity
check
Development Team
check
Third-Party Integrationsand APIs
check
App Store Submission and Fees
check
App Operating System (iOS, Android)
check
Design and User Interface Requirements
check
Hosting and Server
check
Legal and Regulatory Compliance

Expand your reach, boost sales potential, and provide a
Competitive advantage with the best mobile app development company UK.

Stay Ahead with the Trends

Our creative solutions use technological breakthroughs to empower companies and change lives.

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We’ve Got Answers to Your Questions!

In the UK, the price of creating an app varies from £5,000 to over £50,000+, depending on key variables that include the app's features, complexity, and platform (iOS, Android, or both). The size and experience of the development team also have a big influence on the price. Are you looking for a fair price for your mobile app project? Get in touch with Dev Story, the best mobile app development company in UK.

The time required for developing a mobile app depends on complexity, features, and platform (iOS, Android, or cross-platform). Typically:
  • Simple apps (MVP): 2–4 months
  • Medium complexity apps: 4–8 months
  • Highly complex apps (AI, AR/VR, multi-platform): 8+ months
Dev Story premium mobile app development in UK follows an agile approach, ensuring on time or before time delivery while maintaining quality. Discuss your project idea in detail to get a more accurate estimate.

Dev Story strictly adhere to UK GDPR, Data Protection Act 2018, and PECR regulations by:
  • Implementing secure authentication & encryption
  • Conducting privacy impact assessments (PIAs)
  • Ensuring explicit user consent for data collection
  • Following data minimisation principles
  • Providing clear privacy policies & cookie notices
Our team of professionals mobile app development in UK stays updated on legal changes to ensure full compliance.

Yes! We’ve developed apps across industries, list includes:
  • E-commerce & Retail – app with highly secure payments
  • Healthcare – HIPAA-compliant telemedicine apps
  • FinTech – Secure banking & investment apps
  • On-Demand Services – Delivery & booking apps

We follow a customer-centric, agile methodology:
  • Discovery & Planning Requirements, UX research, wireframing
  • Design – UI/UX prototyping for smooth navigation
  • Development – Agile sprints with continuous testing
  • Testing & QA – Manual + automated testing (performance, security)
  • Deployment & Support – App store submission + post-launch maintenance
This aligned approach ensures a high-quality, scalable, future-proof app and high ROI.

Absolutely! Our highly skilled mobile app developer UK leverage cutting-edge technologies to amplify customers' experience. We integrate-
  • AI/ML – Chatbots, recommendation engines, predictive analytics
  • AR/VR – Immersive shopping, virtual tours, training simulations
  • Blockchain – Secure transactions, smart contracts

    We at Dev Story smoothly incorporate APIs and third-party services, that include:
    • Payments – Stripe, PayPal, Apple Pay, Open Banking
    • CRM – Salesforce, HubSpot, Zoho
    • Analytics – Google Analytics, Firebase, Mixpanel
    • Authentication – OAuth, biometric login
      • We make sure that all integrations are rigorously tested for security and performance and that is our speciality.

    Dev Story is an award winning mobile app development company on UK providing ongoing support & maintenance, Our continuous support and maintenance includes:
    • Performance optimisation for growing user bases
    • Feature enhancements & updates
    • Security patches & compliance updates
    • Cloud scalability (AWS, Google Cloud, Azure)
    Our flexible engagement models ensure your app evolves with your business needs and brings high return on investment. Get in touch Dev Story, your trusted mobile app development company UK and build a scalable app.

    We’re a Growing App Development Company for a Reason!
    Let’s Grow Together!

    IND IND
    CA CA

    INDIA

    Arth Prakash Building
    Sector 29D, Chandigarh 160030

    Discuss your project idea with our experts and get a tailored solution

      India
      India

      Arth Prakash Building Sector 29D, Chandigarh 160030

      Canada
      Canada

      373 King St, Mount Albert, ON L0G 1M0, Canada