One codebase,
two stores
Flutter or React Native where it fits, so features ship on iOS and Android at the same time.
Mobile app development services apps people keep opening.
iOSAndroidFlutterReact NativeApp Store launch
iOS and Android apps with a native feel, offline support and push notifications, shipped from one codebase and one release pipeline.
An app earns its place on a home screen by being fast, reliable and useful every day. Our mobile app development services cover the whole path: product design, the app itself, the back end it talks to, the app store launch and the updates after it.
For most products we recommend a cross-platform framework, Flutter or React Native, so one team builds iOS and Android from a single codebase. That usually cuts build and maintenance effort compared with two native apps. When an app leans heavily on device hardware, such as Bluetooth devices, advanced camera work or background processing, we build natively in Swift and Kotlin instead, and we tell you which approach fits before you commit.
Every build includes crash reporting, analytics and an automated release pipeline, so fixes reach users in hours rather than weeks. You get test builds on your own phone every week, and the developer accounts, code and signing keys stay in your name.
What we build
Mobile app development, end to end.
- 01
Consumer apps
Polished apps with sign-up, payments, subscriptions and push notifications that bring people back.
- In-app purchases
- Push
- Deep links
- 02
Business & field apps
Apps for sales teams, technicians and drivers that keep working offline and sync when the signal returns.
- Offline sync
- Maps
- Barcode scanning
- 03
Companion apps
Apps that pair with your web platform or connected hardware, sharing one back end and one account.
- Bluetooth
- Shared API
- SSO
- 04
App rescue & upgrades
Stabilise an existing app: fix crashes, update old dependencies and get it back into the stores.
- Crash fixes
- Upgrades
- Store compliance
The difference
What you can count on.
One codebase,
Built for
real networks
Offline support, caching and careful battery use, tested on older and mid-range phones, not only the latest ones.
Launch
handled
Store listings, screenshots, privacy forms and review submissions are part of the job.
How it works
From first call to launch.
A written plan and a fixed price per milestone before any work starts, then a working demo every Friday.
- 01
Discovery
Define the core journeys, pick cross-platform or native, and agree a fixed price per milestone.
- 02
Design
Prototypes on your phone in the first two weeks, following iOS and Android conventions.
- 03
Build
Weekly test builds through TestFlight and Google Play internal testing, with crash reporting from day one.
- 04
Launch & grow
App store submission, release monitoring, then updates on a monthly plan.
Tech stack
Tools we use for mobile app development.
Cross-platform
FlutterReact NativeExpo
Native
SwiftKotlin
Back end
Node.jsFirebasePostgreSQL
Release
FastlaneCrashlyticsApp Store Connect
FAQ
Mobile app development questions.
Want a number? Try the cost estimator for an instant ballpark.
Should I build with Flutter, React Native or native code?
Cross-platform suits most apps and saves time and budget. Native is better for apps built around device hardware or demanding graphics. We recommend one after discovery and explain why.
How long does it take to build a mobile app?
A first version with the core journeys typically takes 10–14 weeks including design, back end and store submission.
Do you handle App Store and Google Play submission?
Yes. We prepare listings, screenshots and privacy declarations, submit the builds and handle any review feedback.
Can you build the back end and admin panel too?
Yes. Most apps need an API, a database and an admin area, and we build them alongside the app so everything fits together.
What does it cost to maintain an app after launch?
iOS and Android release updates every year, so apps need regular upkeep. We offer monthly support plans covering updates, fixes and small features.
Further reading
Guides from our team.
Tell us what you're building. A senior engineer, not a salesperson, replies within one business day.
Start a project