Table of Contents
- Quick Overview
- Performance Comparison
- Developer Experience
- Cost & Hiring in India
- When to Choose Flutter
- When to Choose React Native
- Final Verdict
Quick Overview {#overview}
Both frameworks solve the same problem: write code once, run on iOS and Android. But they take different technical approaches. Flutter (by Google, uses Dart) renders everything itself with its own graphics engine. React Native (by Meta, uses JavaScript) bridges code to native platform components. This difference drives everything downstream.
Performance Comparison {#performance}
Flutter compiles to native ARM code and renders via its Impeller engine, controlling every pixel — giving consistent 60/120fps with virtually no jank. React Native's new architecture (JSI, RN 0.68+) removed the old JS bridge bottleneck, making it competitive for most use cases, though JavaScript's garbage collection can still cause occasional frame drops.
| Metric | Flutter | React Native | Winner | |---|---|---|---| | Animation smoothness | Excellent | Very Good | Flutter | | Complex UI rendering | Excellent | Good | Flutter | | App startup time | Fast | Fast (new arch) | Draw | | App binary size | Larger (~15MB+) | Smaller (~8MB+) | React Native |
Real-world truth: For 90% of business apps, both perform equally well. The difference only shows in gaming, AR/VR, or animation-heavy apps — where Flutter wins.
Developer Experience {#dx}
Flutter uses Dart, which most developers must learn — but TypeScript devs get productive in 1–2 weeks. Its tooling, hot reload, and documentation are best-in-class. React Native uses JavaScript/TypeScript, so React teams contribute almost immediately — its single biggest advantage.
| Factor | Flutter | React Native | Winner | |---|---|---|---| | Language familiarity | Dart (new) | JS/TypeScript | React Native | | Tooling & CLI | Excellent | Good | Flutter | | Documentation | Excellent | Good | Flutter | | Web dev ramp-up | 2–4 weeks | 1–2 weeks | React Native |
Cost & Hiring in India (2024) {#cost}
- Flutter developer: ₹25,000–₹1,60,000/month by seniority
- React Native developer: ₹30,000–₹1,80,000/month by seniority
Hiring availability: React Native developers are more abundant in India due to the larger JavaScript talent pool. Flutter talent is growing fast. At The Developers House, we have dedicated teams for both.
When to Choose Flutter {#when-flutter}
- You need pixel-perfect UI consistency across iOS and Android
- Complex animations, custom graphics, or game-like interactions
- You want web and desktop from the same codebase (Flutter targets 6 platforms)
- Building a fintech, healthcare, or brand-sensitive app
When to Choose React Native {#when-rn}
- Your team already knows React/JavaScript and you want to ship fast
- You're building both a web and mobile app and want code sharing
- You want a native look & feel per platform
- Content-heavy apps with standard UI (social, news, messaging)
Final Verdict {#verdict}
The Developers House Recommendation
- For most new mobile projects in 2024, we recommend Flutter — performance, tooling, and multi-platform support make it the better long-term investment.
- Choose React Native if your team is JavaScript-first or you're sharing code with a React web app.
- Both are production-ready: Flutter powers Google Pay and BMW; React Native powers Instagram and Shopify.
- Don't let the choice block you — both serve a well-scoped business app well.
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