React Native vs Flutter in 2025: An Honest Engineering Comparison
We've shipped apps in both. A framework-agnostic comparison of performance, DX, and long-term maintainability.
We have shipped production apps in both React Native and Flutter. Here is an honest comparison — not a marketing piece for either framework.
Performance: Flutter wins on raw frame performance due to its custom rendering engine (Impeller). React Native's new architecture (bridgeless, JSI, Fabric) has closed the gap significantly, but for animation-heavy or graphics-intensive apps, Flutter still edges ahead.
Developer experience: React Native wins for JavaScript/TypeScript teams. Reusing your web team's skills, tooling, and libraries is a genuine productivity multiplier. Flutter's Dart is a clean language, but it is another language to hire for, train on, and maintain.
Ecosystem: React Native's npm ecosystem is enormous but inconsistent in quality. Flutter's pub.dev ecosystem is smaller but generally higher quality because Google's curation bar is higher. For most business apps, both have everything you need.
Long-term maintainability: Both are risky bets in different ways. React Native's dependency on Meta's priorities has caused breaking changes before. Flutter depends on Google — who has killed products. Pick based on your team's existing skills and the specific app requirements.
Our recommendation: If your team knows JavaScript, ship React Native. If you're starting fresh with no web overlap, Flutter's consistency across platforms is compelling. Neither is wrong — the wrong choice is picking based on hype.
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