Mobile App Development
Custom iOS and Android apps built by specialists. React Native, Flutter, and native Swift. Fixed pricing. Production-ready in 4–8 weeks.
React Native Apps
Cross-platform iOS and Android apps from one codebase. 80-90% code reuse, faster development, lower cost.
- iOS + Android from one codebase
- Native performance with New Architecture
- Hot reloading for fast iteration
- Access to 250,000+ npm packages
Flutter Apps
Pixel-perfect cross-platform apps with Dart. Best for custom UI, animations, and high-performance requirements.
- 95%+ code reuse across platforms
- Native-compiled performance
- Custom animations and graphics
- Web and desktop from same codebase
Native iOS (Swift)
Platform-specific iOS apps built with Swift and SwiftUI. Maximum performance and App Store optimization.
- Swift + SwiftUI for modern iOS
- Maximum performance and battery life
- Full access to iOS APIs
- App Store optimization built-in
Our Process
Discovery
We define scope, features, and budget in a 1-hour call. You get a fixed-price quote within 24 hours.
Design
Wireframes and high-fidelity mockups in Figma. Two revision rounds included.
Development
Weekly milestone demos. Daily standups. Access to GitHub repo. No black boxes.
Launch
App Store and Play Store submission. Launch marketing assets. 30-day bug-fix guarantee.
Pricing
- 1-2 core features
- Basic UI/UX
- User auth
- 4-6 weeks
- 3-5 core features
- Custom design system
- API integrations
- 6-8 weeks
- 6+ features
- Advanced animations
- Real-time sync
- 8-12 weeks
Frequently Asked Questions
How long does it take to build a mobile app?
Most mobile app MVPs take 4-8 weeks from kickoff to App Store submission. Simple apps with 1-2 features ship in 4 weeks. Complex apps with real-time features, offline sync, or custom animations take 8-12 weeks.
React Native or Flutter — which should I choose?
For 90% of apps, React Native is the better choice in 2026. It has a larger talent pool, better library ecosystem, and native performance with the New Architecture. Choose Flutter if you need pixel-perfect custom UI, complex animations, or plan to target web and desktop from the same codebase.
How much does a mobile app cost in 2026?
A mobile app MVP typically costs €8,000–€20,000. Small apps with 1-2 features start at €5,000. Medium apps with 3-5 features and API integrations range from €8,000–€15,000. Complex apps with real-time sync, advanced animations, or offline-first architecture range from €15,000–€25,000.
Do you publish the app to the App Store and Play Store?
Yes. We handle the entire submission process including app store listings, screenshots, privacy policy, and review responses. We also prepare you for common rejection reasons so your app gets approved faster.
Will I own the source code?
Absolutely. You get full access to the GitHub repository from day one. All code is yours. We use standard open-source licenses for any third-party libraries and write clean, well-documented code that any developer can maintain.
What happens after the app launches?
We include a 30-day bug-fix guarantee with every launch. After that, we offer monthly maintenance retainers starting at €500/month for updates, bug fixes, and new features. You are never locked in.
Ready to Build Your App?
Get a fixed-price quote in 24 hours. No hidden fees. No scope creep.
Get a Free Quote