Both React Native and Flutter support deep linking, but they handle it differently. The platform-level configuration (Associated Domains, intent filters, AASA, assetlinks.json) is identical regardless of framework. The differences are in how each framework receives and routes URLs on the Dart\/JavaScript side.<\/p>\n\n\n\n
This comparison helps you understand the tradeoffs if you're choosing between frameworks or maintaining apps in both. For framework-specific guides, see React Native Deep Linking<\/a> and Flutter Deep Linking<\/a>.<\/p>\n\n\n\n React Native requires manual native configuration:<\/p>\n\n\n\n The native bridge ( Flutter abstracts more of the native wiring:<\/p>\n\n\n\n The Winner<\/strong>: Flutter is simpler. The native bridge is handled by a config flag instead of code.<\/p>\n\n\n\n React Navigation's linking config maps URL patterns to screen names:<\/p>\n\n\n\n Pros:<\/strong><\/p>\n\n\n\n Cons:<\/strong><\/p>\n\n\n\n go_router defines routes with path patterns:<\/p>\n\n\n\n Pros:<\/strong><\/p>\n\n\n\n Cons:<\/strong><\/p>\n\n\n\n Winner<\/strong>: Tie. Both are capable. go_router's co-location of routes and URLs is cleaner, but React Navigation's You must handle both cases separately:<\/p>\n\n\n\n Missing either handler means broken links in that scenario. This is a common source of bugs.<\/p>\n\n\n\n If you use React Navigation with the With If using the Same pattern as React Native, but the automatic mode handles both transparently.<\/p>\n\n\n\n Winner<\/strong>: Flutter, when using the automatic mode. React Navigation also handles both automatically if configured correctly.<\/p>\n\n\n\n URLs arrive as strings. You parse them with standard JavaScript:<\/p>\n\n\n\n Or let React Navigation parse them based on your config.<\/p>\n\n\n\n go_router provides parsed path and query parameters through the state object:<\/p>\n\n\n\n No manual parsing needed if your route patterns match.<\/p>\n\n\n\n Winner<\/strong>: Tie. Both handle this well when using their respective routing libraries.<\/p>\n\n\n\n React Navigation supports conditional screen lists:<\/p>\n\n\n\n Or use go_router has built-in Winner<\/strong>: Flutter. go_router's redirect is more explicit and easier to reason about than React Navigation's conditional rendering approach.<\/p>\n\n\n\nSetup Complexity<\/h2>\n\n\n\n
React Native<\/h3>\n\n\n\n
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AppDelegate.mm<\/code> to add RCTLinkingManager<\/code> handlers for continueUserActivity<\/code> and openURL<\/code><\/li>\nAndroidManifest.xml<\/code> to add intent filters<\/li>\nLinking<\/code> module to handle URLs, or configure React Navigation's linking<\/code> prop<\/li>\n<\/ol>\n\n\n\nRCTLinkingManager<\/code>) is a separate piece you must wire up. If you miss the AppDelegate method or SceneDelegate method, links silently fail.<\/p>\n\n\n\nFlutter<\/h3>\n\n\n\n
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FlutterDeepLinkingEnabled<\/code> in Info.plist<\/li>\nAndroidManifest.xml<\/code> to add intent filters, set flutter_deeplinking_enabled<\/code> metadata<\/li>\nFlutterDeepLinkingEnabled<\/code> flag tells Flutter's engine to handle the native-to-Dart bridge automatically. No manual platform channel code needed.<\/p>\n\n\n\nRouting Libraries<\/h2>\n\n\n\n
React Native: React Navigation<\/h3>\n\n\n\n
const linking = {\n prefixes: ['https:\/\/go.yourapp.com'],\n config: {\n screens: {\n Home: '',\n Product: 'product\/:id',\n Tabs: {\n screens: {\n HomeTab: {\n screens: {\n Feed: 'feed',\n },\n },\n },\n },\n },\n },\n};\n<\/code><\/pre>\n\n\n\n\n
getStateFromPath<\/code> for advanced URL parsing<\/li>\n\n
Flutter: go_router<\/h3>\n\n\n\n
final router = GoRouter(\n routes: [\n GoRoute(\n path: '\/',\n builder: (context, state) => const HomeScreen(),\n ),\n GoRoute(\n path: '\/product\/:id',\n builder: (context, state) {\n return ProductScreen(id: state.pathParameters['id']!);\n },\n ),\n ShellRoute(\n builder: (context, state, child) => ScaffoldWithNav(child: child),\n routes: [\n GoRoute(path: '\/feed', builder: ...),\n GoRoute(path: '\/search', builder: ...),\n ],\n ),\n ],\n);\n<\/code><\/pre>\n\n\n\n\n
ShellRoute<\/code> and StatefulShellRoute<\/code> for persistent UI<\/li>\ndebugLogDiagnostics<\/code><\/li>\n<\/ul>\n\n\n\n\n
ShellRoute<\/code> nesting can be confusing<\/li>\ngetStateFromPath<\/code><\/li>\n<\/ul>\n\n\n\ngetStateFromPath<\/code> offers more escape hatches for complex routing.<\/p>\n\n\n\nCold Start vs Warm Start<\/h2>\n\n\n\n
React Native<\/h3>\n\n\n\n
\/\/ Cold start\nLinking.getInitialURL().then(url => { ... });\n\n\/\/ Warm start\nLinking.addEventListener('url', ({ url }) => { ... });\n<\/code><\/pre>\n\n\n\nlinking<\/code> prop, both cases are handled automatically. But if you're doing manual link handling, you need to remember both.<\/p>\n\n\n\nFlutter<\/h3>\n\n\n\n
flutter_deeplinking_enabled<\/code>, both cold start and warm start are handled by the engine. The URL is forwarded to your router in both cases.<\/p>\n\n\n\napp_links<\/code> package for manual handling:<\/p>\n\n\n\n\/\/ Cold start\n_appLinks.getInitialLink().then((uri) => { ... });\n\n\/\/ Warm start\n_appLinks.uriLinkStream.listen((uri) => { ... });\n<\/code><\/pre>\n\n\n\nURL Parsing<\/h2>\n\n\n\n
React Native<\/h3>\n\n\n\n
const parsed = new URL(url);\nconst path = parsed.pathname;\nconst params = Object.fromEntries(parsed.searchParams);\n<\/code><\/pre>\n\n\n\nFlutter<\/h3>\n\n\n\n
final id = state.pathParameters['id'];\nfinal sort = state.uri.queryParameters['sort'];\n<\/code><\/pre>\n\n\n\nAuthentication Guards<\/h2>\n\n\n\n
React Native<\/h3>\n\n\n\n
<Stack.Navigator>\n {isLoggedIn ? (\n <Stack.Screen name="Product" component={ProductScreen} \/>\n ) : (\n <Stack.Screen name="Login" component={LoginScreen} \/>\n )}\n<\/Stack.Navigator>\n<\/code><\/pre>\n\n\n\ngetStateFromPath<\/code> to intercept and save the deep link before redirecting to login.<\/p>\n\n\n\nFlutter<\/h3>\n\n\n\n
redirect<\/code>:<\/p>\n\n\n\nredirect: (context, state) {\n if (isLoggedIn == false) {\n return '\/login?redirect=${state.uri}';\n }\n return null;\n},\n<\/code><\/pre>\n\n\n\nComparison Table<\/h2>\n\n\n\n