The choice of the right development framework significantly determines the success and cost of your app project. In Germany, many companies rely on Flutter, React Native, or classic native app development. But which of these technologies is best suited for your specific endeavor?
Flutter Overview
Flutter is Google's innovative open-source framework that allows for native apps on Android, iOS, Web, and Desktop with a single codebase. Flutter is characterized by impressive performance, easy maintenance, and fast development.
Advantages of Flutter
- High performance due to direct compilation to machine code 
- Faster development cycles thanks to Hot Reload 
- Only one codebase for multiple platforms 
- Flexibility and attractive, consistent UI 
Key Aspects of Flutter
- Slightly larger app file sizes 
- Still young ecosystem with limited third-party integrations 
React Native Overview
React Native was developed by Facebook and uses JavaScript. It also enables cross-platform apps but is based on native components.
Advantages of React Native
- Large community and many third-party libraries 
- Use of JavaScript, a widely used language 
- Easy integration with existing native apps 
Key Aspects of React Native
- Performance somewhat lower than Flutter or native apps 
- Bridge architecture can lead to performance losses 
Overview of Native App Development
Native development refers to the use of platform-specific technologies (Swift for iOS, Kotlin/Java for Android). It delivers the highest performance and full platform integration but requires separate development processes for each platform.
Advantages of Native Development
- Highest performance and optimal hardware utilization 
- Full support of all native features 
- Maximum adaptability to platform requirements 
Key Aspects of Native Apps
- Higher development and maintenance costs 
- Longer time-to-market due to parallel development on multiple platforms 
Comparison Table: Flutter vs. React Native vs. Native
| Criteria | Flutter | React Native | Native | 
|---|---|---|---|
| Performance | High | Medium to high | Very high | 
| Development time | Short | Short to medium | Long | 
| Maintenance costs | Low | Medium | High | 
| UI/UX | Very flexible & appealing | Good, native components | Optimal | 
| Community & Support | Growing strongly | Large & established | Large & established | 
| Costs | Low to medium | Medium | High | 
Which Solution Fits Your Project?
When Flutter?
Flutter is excellent for companies seeking high performance, fast market entry, and low maintenance costs and are willing to accept a young ecosystem.
When React Native?
React Native is suitable for projects that rely on established JavaScript developers and want to flexibly integrate existing native components.
When Native Development?
Native development is the first choice when maximum performance, deep system integration, and optimal user experience are crucial, and budget and time are secondary.
Conclusion: Make an Informed Decision
Each of these solutions offers specific advantages for different requirements. Flutter stands out due to its modern architecture and excellent performance, while React Native scores with flexibility and native development impresses with its absolute performance.
We are happy to help you decide which technology best suits your individual requirements.
Conclusion
Don't choose your technology based on trends, but rather on project goals: Performance → Native, Time-to-Market → Flutter, JavaScript Ecosystem → React Native.

Hauke Rux
Managing Director, Project Manager
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