Quick verdict
Expo Router for new apps, deep linking, and universal links. React Navigation for existing apps shipping fine and teams that prefer explicit programmatic navigation. They are not adversaries — Expo Router is built on top of React Navigation.
What each actually is
React Navigation is the long-standing navigation library for React Native. You configure navigators (stack, tabs, drawer) in code, pass params explicitly, and call navigation.navigate(‘Screen’, params). Battle-tested since 2017.
Expo Router is a file-based routing layer on top of React Navigation. Your screens are files: app/home.tsx, app/profile/[id].tsx, and navigation maps to URLs. Inspired by Next.js’ app router but produces native navigators.
Head-to-head comparison
| Dimension | Expo Router | React Navigation |
|---|---|---|
| Configuration style | File system | Explicit code |
| Learning curve | Familiar to Next.js devs | Familiar to anyone on older apps |
| Deep linking | Automatic (URL = file path) | Manual linking config |
| Universal links | Minimal setup | More setup |
| Web support | First-class (RN Web) | Works but manual |
| Type safety on params | Built-in typed routes | Manual types |
| Native tabs / stack | Yes (wraps RN) | Yes |
| Migration friction | From RN — 1–3 weeks | N/A |
Where Expo Router wins
- Deep linking for free. A route like
app/profile/[id].tsxmaps tomyapp://profile/42andhttps://myapp.com/profile/42with one config entry. - Universal links. App Links and Universal Links work out of the box once you’ve verified domains.
- Web support. React Native Web + Expo Router gives you a real web version from the same codebase — useful for SEO landing pages and shared features.
- Typed routes. Autocomplete and type-checking on route paths and params. Catches typos at compile time.
- Conventions. New devs find screens in the file tree without reading a nav config.
Where React Navigation still wins
- Existing production apps. If your app ships on React Navigation and you do not need universal links, migration is pure cost.
- Explicit programmatic control. Complex nav graphs, dynamic navigators added at runtime, multi-modal stacks — sometimes code-first is clearer than files.
- Libraries and tutorials. Almost every older React Native tutorial assumes React Navigation. Cheaper to stay if your team already knows it.
- Unusual nav patterns. Non-standard drawer-in-tab-in-modal structures are more obvious in code.
Migration: should you?
Migrate if any of these are true:
- You need universal links (e.g., for email campaigns, Instagram bio links).
- You want a real web version from the same codebase.
- Deep linking bugs are eating developer time every sprint.
- You are onboarding new devs and the nav config is opaque.
- You are about to do a major rewrite anyway.
Skip migration if your app is stable, deep linking is not a pain point, and your team prefers explicit code. Migration pain is real — plan 1–3 weeks for a medium-sized app.
Quick Expo Router example
// File tree:
app/
_layout.tsx // root layout
(tabs)/
_layout.tsx // tab bar
index.tsx // Home tab
settings.tsx // Settings tab
profile/
[id].tsx // /profile/:id
modal.tsx // presented as modal
// Navigate programmatically:
import { router } from 'expo-router';
router.push(`/profile/${userId}`);
// Or with a Link component:
import { Link } from 'expo-router';
<Link href={{ pathname: '/profile/[id]',
params: { id: userId } }} />Apps generated by ShipNative default to Expo Router because the routing pays off immediately for deep links and multi-tab apps. You can drop back to React Navigation in the generated project if you prefer; both are supported.
The bottom line
For new apps in 2026, Expo Router is the sensible default. For existing apps, only migrate if universal links, web support, or deep-linking headaches are actively costing you. Both tools build on the same native navigators — your users will not know the difference; your team will.