Mobile App Developmentfor every day
An app people open again, rather than delete after day one.
Price from €10,000
In short
A mobile app from GambIT starts at €10,000 and usually takes three to six months for a first version. We build with React Native — one codebase for iOS and Android — which costs less than two separate apps. The price covers design, development, the backend and publishing to the App Store and Google Play.
Before writing a line of code we check whether the need really is an app. Often a fast mobile site solves the same problem for a tenth of the price, and we tell you so. When an app makes sense, we start from the smallest version that solves the user’s core problem.
What it includes
- 01Checking whether you need an app or a mobile site
- 02One-handed UX design
- 03One codebase for iOS and Android (React Native)
- 04Backend, user accounts and notifications
- 05In-app payments
- 06App Store and Google Play publishing
- 07Usage analytics
Mobile App Development: pricing
from €10,000
The €10,000 starting price is for a first version with the core screens, user accounts, a backend and publishing to both stores.
What affects the price
- 01Number of screens and user roles
- 02Offline use and sync
- 03Payments, subscriptions and integrations
- 04Camera, GPS or Bluetooth
- 05An admin panel for content
How it works
- 011–2 weeks
Idea check
Who will use the app, what they will do in it and whether a mobile site would do the same.
- 022–3 weeks
Prototype
A clickable prototype tested with real users before development.
- 032–4 months
Development
Test builds on your phone every two weeks.
- 041–2 weeks
Publishing
We prepare store listings and get through Apple’s and Google’s reviews.
Projects we have delivered
What clients say
„We built an ambitious global car search platform. The team not only implemented AI comparisons and Stripe subscriptions, but also created our complete brand identity. The professionalism and technical expertise are exceptional.“
In depth
Common questions
Technologies
- React Native
- Expo
- Node.js
- PostgreSQL
- Firebase
- AWS
Get a fixed quote
A short call, then a quote with price and timeline.
Other services
- Website DevelopmentA website that finds clients on its own, instead of waiting to be emailed to them.
- E-commerce DevelopmentA store where the order completes without anyone having to phone you.
- SEOTraffic that does not stop when you stop paying for ads.
- Google AdsAdvertising measured in enquiries, not clicks.
- Ad ManagementGoogle, Meta, LinkedIn, Koddi and ChatGPT. One team, one report.
- Custom Software, ERP and CRMOne place for the work, the clients and the money, instead of five spreadsheets.
- AI Agents and AutomationChatbots, AI on your documents and links to your systems.
- Website and Store MaintenanceThe site works, stays updated and someone answers when something breaks.



