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Mobile
Flutter vs React Native
Both frameworks share one codebase across iOS and Android. Flutter renders with its own engine; React Native bridges to native views. Trade-offs appear in animation fidelity, native SDK access, and who maintains the app after launch.
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FluttervsReact Native
Overview
One codebase, different rendering models
Flutter uses Dart and Skia for pixel-consistent UI across platforms. React Native uses JavaScript or TypeScript with native components and a large npm ecosystem. Startups and enterprises pick cross-platform to speed delivery—but platform-specific features and store policies still require native expertise.
01
Flutter
Google's UI toolkit with hot reload, rich widgets, and compiled performance for iOS, Android, web, and desktop targets.
02
React Native
Meta's framework leveraging React patterns, native modules, and Expo for streamlined builds and OTA updates.
Side-by-side
Flutter vs React Native comparison
Use this table when product, design, and mobile engineers align on a cross-platform strategy.
Criterion
Flutter
React Native
UI consistency
Flutter
Highly consistent; custom design systems are straightforward
React Native
Near-native look; platform differences may require per-OS tweaks
Language & talent
Flutter
Dart; smaller pool but focused mobile specialists
React Native
JavaScript/TypeScript; easier hire from web React teams
Performance
Flutter
Strong for animations and custom UI; AOT compilation on mobile
React Native
Improved with new architecture; heavy lists may need tuning
Native integrations
Flutter
Platform channels and plugins; growing package ecosystem
React Native
Mature native modules; large community for Bluetooth, maps, payments
Release tooling
Flutter
Flutter CLI, Codemagic, Fastlane; web/desktop targets optional
React Native
Expo vs bare workflow; EAS for builds and limited OTA
Long-term risk
Flutter
Backed by Google; roadmap tied to Fuchsia and multi-platform vision
React Native
Backed by Meta and community; New Architecture shifts maintenance
Decision guide
Balanced take
Flutter often wins design parity and performance predictability; React Native wins when web React talent and native module breadth matter most. Neither removes Apple and Google review requirements. SerajNet ships production mobile apps with clear native escape hatches when hardware or offline rules demand it.
Choose Flutter when...
01
Brand UI must look identical on iOS and Android
02
You want strong animation and custom interfaces without OS defaults
03
You may extend the same codebase to web or desktop later
04
Your team accepts Dart or will dedicate to a focused mobile squad
Choose React Native when...
01
You already run React on web and want shared skills and components
02
You need proven native modules for payments, health, or device SDKs
03
Expo accelerates MVP while you defer bare-native complexity
04
OTA updates for JS bundles are part of your release strategy
FAQ
FluttervsReact Native
01Should we still build native iOS and Android?expand_more
Choose fully native when OS APIs, background execution, or AR/VR are core differentiators. Cross-platform fits most B2B and consumer CRUD, catalog, and workflow apps.
02How does app size compare?expand_more
Flutter apps can be larger due to engine assets; React Native varies by Hermes and dependencies. Measure store download metrics for your target markets.
03Can we migrate from one framework to the other?expand_more
Rewrites are common; auto-translation is limited. Treat migration as a replatform with shared API contracts and phased feature parity.
Plan your mobile roadmap
We prototype flows, define native module needs, and pick Flutter or React Native based on release cadence and team structure.
