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Your Surrey-based mobile app development partner

A mobile app built by Storm Digital

We're a tight-knit team of developers based in Surrey, building iOS, Android and cross-platform apps for start-ups and established businesses alike. Whether you need a native build, a React Native app that works across both platforms, or something in between, we're hands-on from the first sketch through to App Store launch.

Pictured: Miboko, a React Native app we built to pair with a wearable glucose sensor for real-time health monitoring.

What's included

Every build starts with the same conversation: what does the app need to do, for whom, and by when. The answer usually tells us whether native, React Native or something else is the right call, and we scope the technology around that, not the other way round.

  • Native iOS & Android development
  • React Native & cross-platform apps
  • API & backend integration
  • App Store & Google Play deployment
  • Ongoing support & maintenance

We work with founders building their first app and established teams adding to an existing product. Either way, you'll always be talking directly to the people writing the code.

Common questions

Should we build native or use React Native?

Most of the Surrey apps we build use React Native, since it covers iOS and Android from a single codebase without doubling the cost. We'll point you toward a fully native build when performance or a specific platform feature genuinely calls for it, and explain why before any code gets written.

How long will our app take to build?

It comes down to scope. A single-platform app with a handful of screens moves much faster than one with heavy backend work or live data syncing. We work in short sprints with regular check-ins, so you can see the app taking shape rather than waiting until the end to find out.

We're not based in Surrey. Can we still work with you?

Yes. Most of our client relationships run remotely day-to-day, including plenty of London-based businesses. Being Surrey based just means there's always a real office and a real team behind the emails, and we're happy to meet in person if that helps.

Who owns the app once it's finished?

You do. The app, the code and the design are yours outright once it's built, and we're happy to sign an NDA before any detail gets shared. Most of the apps we've built for Surrey clients have stayed exactly that private.

Are you still around once the app's live?

Very much so. App Store and Play Store updates alone mean an app needs looking after once it's live, and most clients come back with new features once real users start putting it through its paces. Some of our longest-running Surrey relationships started with a single app.

Mobile Apps

Want to see more first? Take a look at our work or explore everything we build, from mobile apps through to VR, AR and AI.

  • iOS & Android Apps
  • React Native Development
  • Cross-Platform Apps
  • Ionic Development
  • API & Backend Integration
  • App Store Deployment
Dan Cotton, Storm Digital Grant Bartlett, Storm Digital

Meet Storm

A tight-knit, Surrey-based team with 25+ years combined experience turning ideas into finished builds.

We're hands-on at every stage, from first conversation to last line of code, on web, mobile, AR/VR and everything in between.

Meet the team
Meta Universal Mercedes Benz The Linde Group Ribena Heathrow Disney Intel American Airlines Google Cloud BAE Systems Slipgate Studios Allergan UOS Nars Oka

Need a tech development partner?

Let's chat on how we can help to bring your big idea to life.