The New Architecture has closed most of React Native's old performance gaps. Here's an honest look at when it's the right call — and when it isn't.
React Native earned a reputation in its earlier years for bridge-related performance issues and inconsistent platform behaviour. The New Architecture (JSI, Fabric, TurboModules) has meaningfully closed that gap, making 2025 a good moment to revisit whether React Native deserves a place in your stack decision.
Where React Native Genuinely Excels
- Teams with existing React web developers — the learning curve to mobile is short, letting web engineers contribute directly
- Apps that are primarily forms, lists, and REST API consumption rather than heavy custom animation
- Fast iteration cycles — hot reload and a JavaScript-based workflow suit rapid experimentation and frequent feature changes
- Large existing npm ecosystem — most common integrations already have a maintained React Native package
Where It Still Falls Short of Flutter
Complex custom UI and animation-heavy experiences still favour Flutter's rendering model. React Native also carries more platform-specific quirks — code that behaves identically on iOS and Android less often than Flutter, requiring more platform-conditional logic and testing.
The honest 2025 framing: React Native and Flutter have converged significantly in capability. The deciding factor for most teams is now which language and ecosystem your existing engineers already know — Dart/Flutter or JavaScript/React.
New Architecture: What Actually Changed
The shift from the old asynchronous bridge to JSI's direct JavaScript-to-native communication removed the single biggest source of React Native performance complaints — list scrolling, animation jank, and native module call latency are all measurably better than the pre-2023 architecture.
Our Recommendation
If your team is already strong in React and your app is primarily data-driven rather than animation-heavy, React Native remains an excellent, fully justified choice in 2025 — there's no longer a strong technical reason to avoid it on performance grounds alone.
