Flutter mobile app development, for iOS and Android
One codebase, both stores, and the web as a bonus. That is how we build our own products: BeautyGo is live on iOS, Android and the web, with a new release every week.
In short
- For whom
- Companies that want their app on both stores without paying two teams
- What we deliver
- iOS and Android app, web version, back office and release on the App Store and Play Store
- Timeline
- Working MVP in 4 to 8 weeks
- Entry price
- MVP in production from €7,900, full platform from €24,900
Why Flutter
Flutter turns one codebase into an iOS, Android and web app. You pay for one build, not three. Screens look the same everywhere, and a fix ships to every platform at once.
It is our everyday tool: our mobile apps are written in Flutter, with FastAPI services behind them.
- Release on the App Store and Play Store
- Offline-first
- Push notifications and deep links
We don't start from scratch
Sign-in, payments, chat, AI, maps, media, notifications and GDPR already exist on our side, as building blocks proven in production. We assemble them and only code what is specific to your business.
- 39 reusable in-house building blocks
- Card and mobile money payments
- In-app AI assistant, like Auria in BeautyGo
After launch
An app keeps moving: new iOS and Android versions, changing store rules, user feedback. We ship the updates, monitor the servers 24/7 and host everything in France and Germany. The code written for you lives in your repository.
Already running
See also
Frequently asked questions
Is a Flutter app a real native app?
Yes. It is compiled for iOS and for Android, installs from the App Store and Play Store, and uses the camera, notifications, location and offline mode like any other app.
How much does a mobile app cost?
An MVP in production starts at €7,900, a full platform at €24,900. We always quote in writing before we start.
How long does it take?
A working MVP ships in 4 to 8 weeks. You see a demo every Friday, on a test address you can try yourself.
Do you handle the store releases?
Yes. Releasing on the App Store and Play Store is part of the job, and so are the updates that follow.
Tell us about your project
Send a quick brief — name, email, what you're trying to do. We answer every message ourselves, usually within 24 hours.
- We answer within 24 hours, every time
- Free 30-minute discovery call, no obligation
- NDA on request before we hear the brief
- Pay in 3 instalments: deposit, midway, delivery
- 3 months of bug fixes included after launch