We've shipped apps in both frameworks across FinTech, HealthTech, and eCommerce. Here's our unfiltered take on which one wins — and when the answer isn't what you expect.
This debate gets rehashed every year, but after building 40+ cross-platform apps across both frameworks — many for the same categories of clients — we have concrete, experience-backed opinions. Neither is universally better. The right choice depends on your team, timeline, and product type.
Performance in Real-World Apps
Flutter's compiled Dart code and Skia rendering engine give it a slight edge in animation-heavy and graphics-rich interfaces. React Native's JSI bridge has closed the gap significantly, but Flutter still feels more 'native-smooth' in scroll-heavy or animation-intensive apps.
When to Choose Flutter
- Your app is heavily visual or animation-dependent
- You're targeting iOS, Android, and web from one codebase
- Your team is small and you want maximum code sharing
- You're in HealthTech, EdTech, or any domain needing pixel-perfect custom UI
When to Choose React Native
- Your team is already JavaScript/TypeScript native
- You need to share significant logic with an existing web frontend
- You need extensive third-party SDK integration quickly
- You're building a FinTech or marketplace app where ecosystem breadth matters
At Brilliant Minds, we've defaulted to Flutter for new greenfield projects in 2025 due to its improved stability and Google's strong investment in the framework.
Kevin D'Souza
Senior Mobile Engineer, Brilliant Minds
Published 18 February 2026
