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Mobile Development

Mobile App Development Company for iOS & Android.

The app store is unforgiving: a slow launch screen, a confusing first minute, one crash — and the uninstall is forever. We build iOS and Android apps people keep. React Native or Flutter when one codebase makes sense, Swift and Kotlin when it doesn’t — and we’ll tell you which before you spend a cent on the wrong bet.

Discuss your app ideaServices

Apps that survive the first week

Most apps get one session to prove themselves. The ones that stay installed share the same traits — fast, obvious, reliable. That’s the bar we build to.

One codebase, two stores

React Native and Flutter let us ship iOS and Android together — one team, one backlog, near-native feel — whenever the maths favours it.

Native where it matters

Camera, Bluetooth, background work, heavy animation — when the platform demands Swift or Kotlin, we go native instead of fighting the bridge.

Review-proof releases

We build to App Store and Google Play guidelines from the start, so review day is a formality rather than a lottery.

Offline is not an edge case

Local storage, background sync and graceful degradation designed in — because your users ride the metro too.

What we build

iOS and Android app development
Cross-platform apps in React Native & Flutter
Native development in Swift & Kotlin
App backends, APIs and push notifications
In-app payments and subscriptions
App Store & Google Play publishing
Redesign and modernisation of existing apps
Analytics, crash reporting and A/B testing

From idea to the stores

Mobile punishes guesswork, so we front-load the thinking and put builds on real phones as early as possible.

01

Validate before you build

We pressure-test the concept: the audience, the competing apps, the one loop users will repeat daily. If the idea needs sharpening, better now than after launch.

02

Design for thumbs

Platform-true UX for both ecosystems — navigation, gestures, haptics, empty states. Within weeks you hold a prototype on your own phone, not a deck of screens.

03

Build on real devices

Short cycles with TestFlight and internal-track builds you can install after every sprint, tested on actual hardware rather than simulators alone.

04

Launch and climb

Store listings, staged rollout, crash monitoring and a steady release cadence. Version 1.0 is the start line — we help you iterate toward the ratings.

Tools of the trade

Cross-platform
React NativeFlutterExpo
Native
SwiftSwiftUIKotlinJetpack Compose
Backend & data
Node.jsFirebasePostgreSQLGraphQL
Release & monitoring
FastlaneTestFlightGoogle Play ConsoleCrashlytics
Recognition

RatedTop 1in Europe.

Independently verified by Clutch.co — the world’s leading B2B ratings platform. Our clients’ reviews speak for themselves.

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5.0
on Clutch.co
50+Verified Reviews
#1Europe 2025
100%Recommend Rate
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FAQ

Cross-platform or native — which should we choose?
For most business apps, React Native or Flutter delivers both stores for well under double-native cost, with quality users can’t tell apart. Heavy graphics, unusual hardware access or platform-first design push us to Swift and Kotlin. We recommend based on your app, not our preferences.
How much does it cost to develop a mobile app?
The honest range is wide, because an MVP with a handful of screens and a content app with payments, chat and offline mode are very different builds. We scope yours in a short call and give a fixed estimate — including the backend, which surprises people who were only quoted for the app.
How long until we’re live in the App Store?
A focused MVP typically reaches TestFlight within a couple of months, with public release shortly after review. Complex products take longer; you’ll see working builds on your phone throughout, so there are no leaps of faith.
Do you handle App Store review and publishing?
Yes — listings, screenshots, privacy declarations, review communication and staged rollouts on both stores. If Apple pushes back, we handle the appeal; it’s rarely our first rodeo with a rejection reason.
Can you take over an app another team built?
Yes. We start with a code and infrastructure audit, give you a frank read on what’s salvageable, then either stabilise and extend it or plan a phased rewrite that never leaves users without a working app.
Do you build the backend too?
Almost every serious app needs one — accounts, sync, push, payments. We design and run it alongside the app, so you get one accountable team instead of two vendors pointing at each other.
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