| Factor | React Native | Flutter |
|---|---|---|
| Language | JavaScript / TypeScript | Dart |
| Backed by | Meta (Facebook) | |
| Performance | Good (JS bridge) | ✓ Excellent (compiled) |
| UI Rendering | Native components | ✓ Custom rendering engine |
| Learning curve | ✓ Easier (JS developers) | Moderate (Dart) |
| Ecosystem/Libraries | ✓ Larger (npm) | Growing fast |
| Web support | Limited | ✓ Flutter Web |
| Desktop support | Limited | ✓ Flutter Desktop |
| Hot reload | ✓ Yes | ✓ Yes |
| Community size | ✓ Larger | Growing rapidly |
| Job market India | ✓ More jobs | Growing fast |
| GitHub stars | ~118K | ✓ ~165K |
Flutter has a performance edge over React Native. Flutter compiles Dart code directly to native ARM code and uses its own rendering engine (Skia/Impeller) — meaning it doesn't rely on a JavaScript bridge to communicate with native components. This results in smoother animations, faster startup times, and more consistent 60fps performance.
React Native's New Architecture (JSI + Fabric) has significantly improved performance, but Flutter still leads in rendering-heavy applications like games, animations, and complex UI transitions.
Winner: Flutter — especially for animation-heavy and performance-critical apps.
React Native uses JavaScript/TypeScript — the most widely known programming language in the world. If your team already knows React (web), they can transition to React Native quickly. This makes hiring easier and reduces onboarding time.
Flutter uses Dart — a language created by Google that most developers need to learn from scratch. However, Dart is clean, well-documented, and easy to pick up. Most developers become productive in Flutter within 2–4 weeks.
Winner: React Native — for teams with existing JavaScript/React expertise.
React Native benefits from the massive npm ecosystem — you can use thousands of JavaScript libraries directly. However, not all npm packages work in React Native, and native module bridging can be complex.
Flutter's pub.dev ecosystem is smaller but growing rapidly. Flutter packages are purpose-built for Flutter, which means better compatibility and fewer integration issues.
Winner: React Native — for ecosystem size. Flutter for package quality and compatibility.
Flutter supports Android, iOS, Web, Windows, macOS, and Linux from a single codebase. This makes Flutter the better choice if you need to target multiple platforms beyond just mobile.
React Native primarily targets Android and iOS. Web support exists via React Native Web but is not as mature as Flutter Web.
Winner: Flutter — for true multi-platform development.
| Type | React Native | Flutter |
|---|---|---|
| Junior Developer (hourly) | ₹500–₹1,000 | ₹500–₹1,000 |
| Mid-level Developer (hourly) | ₹1,000–₹2,500 | ₹1,000–₹2,500 |
| Simple MVP App | ₹1,50,000–₹3,00,000 | ₹1,50,000–₹3,00,000 |
| Medium App | ₹3,00,000–₹8,00,000 | ₹3,00,000–₹8,00,000 |
Both frameworks have similar development costs in India. The choice should be based on technical requirements, not cost.
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