iPhone and Android
One React Native codebase, tested on real devices and built to both stores’ guidelines.
One app for iPhone and Android, built to pass review
Building the same app twice rarely makes sense. We build in React Native and Expo, so you get a proper app on both stores from one codebase — with the camera, offline use and notifications your users expect.
8–14 weeks Typical build to store launch
One codebase Every fix ships to both platforms
Your accounts Apps published under your own listings
Capabilities
What this covers
Offline first
Apps that keep working with no signal and sync cleanly when the connection returns.
Device features
Camera, GPS, biometrics, push notifications and payments.
Web and app together
Share code with your React website, or use Ionic when your team works in Angular.
Backend and APIs
The server side your app needs — accounts, sync, notifications and admin.
Store submission
We handle listings, screenshots, privacy declarations and the review process.
Deliverables
What you get at the end
Built so your team can run and extend it without us. That is what a good handover looks like.
- Apps live on the App Store and Google Play
- All source code in your repository
- Backend and admin tools
- Store listings, assets and privacy declarations
- Crash reporting and usage analytics
Typical technology
Chosen per project against what you already run and what your team knows — never out of habit.
- React Native
- Expo
- TypeScript
- Ionic
- Firebase
- Google Cloud
How we choose technology
Ways to start
How to get started
Start small. A fixed-price first step gives both sides real information before anyone commits a build budget.
Scoping
Screens, technical plan and a costed build. Yours to keep.
Build and launch
Built once, tested on real iPhone and Android devices, submitted and approved.
Maintenance
Apple and Google release new versions every year. Someone has to keep up, and it can be us.
Will it feel as good as a native app?
For most business apps, yes — plenty of apps you already use are built this way. The difference shows in heavy graphics, intensive camera work and complex animation. If your app is one of those, we will tell you, and point you to a native specialist.
What if Apple rejects the app?
We build to Apple’s guidelines and handle the submission, which is what keeps rejections rare. If one happens, dealing with the response and resubmission is included — it is not billed as extra work.
Who owns the app store listings?
You do. Apps are published under your own developer accounts, so you are never locked out of your own product.
Do we need to maintain it after launch?
Yes. Apple and Google release new versions every year and will eventually stop accepting old builds. Budget for a few days of maintenance a year at minimum.
Further reading
How we think about mobile apps
Offline-first field apps: what breaks when the signal goes
“It needs to work offline” is usually scoped as a storage problem, and storage is the part a library already solves. What breaks sits at the boundary where the queue meets the server.
Also relevant
Services that usually pair with this
Custom Software & Web Apps Web applications and internal tools built around how your business actually works. Explore Chatbot Integration AI chatbots for your website, WhatsApp or Teams, trained on your own content. Explore AI Automation Automate the repetitive work your team does by hand every day. Explore
Talk to us about mobile apps
Describe what you are trying to achieve. You will speak to someone who does this work every week, and get a straight answer on fit, cost and timing.
We reply to every enquiry within one working day.