iOS and Android apps people keep on their home screen
From first concept to App Store and Google Play release — cross-platform apps that feel native, perform well offline, and are built to be updated for years.
- React Native
- Flutter
- Swift
- Kotlin
- Firebase
- Node.js
- Expo
What you get
- Product discovery and feature roadmap
- UX flows and high-fidelity UI design
- iOS and Android application build
- Back-end API and admin panel
- TestFlight and Play Console beta releases
- App Store and Google Play submission
- Post-launch monitoring and updates
The approach
How we think about mobile app development
We build mobile apps for businesses that need more than a wrapped website: offline data, push notifications, camera and location access, payments, and the polish users expect from software they open every day.
React Native and Flutter let us ship one high-quality codebase to both platforms, which typically saves 30–40% against two native builds without compromising on feel. Where a feature genuinely needs native code, we write native modules for it.
Release is not the finish line. We handle store submissions, review feedback, staged rollouts, crash monitoring and the ongoing OS-version maintenance that keeps an app healthy.
Included as standard
The details that decide whether it works
One codebase, both stores
Shared business logic with platform-specific UI where it matters.
Offline-first data
Local persistence and conflict-aware sync so the app works on the Underground.
Push notifications
Segmented, scheduled and deep-linked messaging via FCM and APNs.
In-app payments
Stripe, Apple Pay, Google Pay and store subscription billing.
Store submission handled
Listings, screenshots, privacy declarations and review responses.
Crash and performance monitoring
Sentry and store vitals watched so regressions surface before reviews do.
Common questions
Mobile App Development, answered
Cross-platform suits the large majority of business apps and halves the maintenance cost. We recommend fully native only when an app leans heavily on hardware, heavy graphics or platform-exclusive APIs.
We can publish under your developer accounts and set them up with you if you do not have them. The accounts and the app listings stay in your name.
A focused first release is usually 10–16 weeks including design, build, beta testing and store review. Review itself typically takes one to three days.
Get a quote for mobile app development
A short description is enough to start. We reply within one working day.
Often paired with
Ready when you are
Let's talk about what you're building
Tell us the problem in plain English. We'll come back with a realistic approach, a timeline and a number — no obligation, no sales theatre.
Or call +44 7853 148225