The Short Answer
If your team knows JavaScript and React, use React Native. If you are open to Dart and want the smoothest animations out of the box, Flutter is excellent. Both are production-ready — the choice depends on your team, not the technology.
Now for the longer answer, based on our experience shipping mobile apps with both.
Performance
Flutter has a clear advantage in animation performance. Because Flutter renders its own widgets using the Skia (now Impeller) graphics engine, it does not depend on native UI components. The result is pixel-perfect 60fps (or 120fps on ProMotion screens) animations with minimal effort.
React Native has improved dramatically with the New Architecture (JSI and Fabric). The JavaScript bridge that caused infamous performance issues is gone in modern React Native apps. For most business applications — forms, lists, navigation, data display — the performance difference between the two is imperceptible to users.
Where Flutter still leads: complex custom animations, games, and apps where every frame matters.
Developer Experience
React Native wins if your team knows React. The mental model is identical — components, hooks, state management. You can share logic with your web app. The tooling has matured significantly with Expo, which abstracts away most native build complexity.
Flutter requires learning Dart, which is an approachable language but still a context switch. Hot reload is genuinely excellent. The widget system is consistent and comprehensive. Once you learn it, productivity is high — but the initial ramp-up is steeper.
Ecosystem & Libraries
React Native has a larger ecosystem simply because JavaScript has a larger ecosystem. Most third-party SDK providers (analytics, payments, maps) ship a React Native package first. Flutter support often comes later.
Flutter's pub.dev has grown enormously and covers all common use cases. For standard app functionality, you will not be blocked. For cutting-edge or niche SDKs, React Native often has an advantage.
Hiring & Team Fit
React Native wins by a wide margin here. JavaScript and React developers are far more common than Dart and Flutter specialists. If you need to scale your team, React Native reduces the hiring pool constraint.
Our Take
At LogicsArcade, we primarily build with React Native for client projects. The main reasons: our team has deep React expertise, code sharing between web and mobile is a real productivity win for our clients, and the hiring market strongly favors JavaScript developers.
We reach for Flutter when a client specifically needs complex custom animations or when a project is entirely mobile-first with no web component — Flutter's design capabilities are genuinely superior for those cases.