This is the question we get asked most often by clients who want a mobile app. Both Flutter and React Native are excellent — but they are right for different situations.
Flutter
Flutter is Google's UI toolkit built on the Dart language. It compiles to native ARM code and renders its own UI components, which means pixel-perfect consistency across iOS and Android.
We reach for Flutter when the client needs a highly custom UI, smooth animations, or a game-like interface. The performance is exceptional and the developer experience has improved significantly.
The downside is the Dart learning curve and a smaller ecosystem compared to the JavaScript world.
React Native
React Native uses JavaScript and bridges to native components. This means the UI looks and feels native on each platform. If your team already knows React, the transition to React Native is smooth.
We choose React Native when the client has a web product already built in React and wants to share business logic across platforms. The ecosystem is massive and the hiring pool is larger.
Our Honest Recommendation
For most business apps — choose React Native if you have a web presence already. Choose Flutter if performance and custom UI are the top priorities.
For games or highly animated apps — Flutter every time.
Not sure which fits your project? Reach out to Strayks and we will give you a straight answer based on your specific requirements.