Key takeawayNative apps (Kotlin, Swift) are fastest and most capable but cost the most. Cross-platform frameworks (Flutter, React Native) share one codebase across iOS and Android. Hybrid apps (Capacitor, Cordova) bundle web code with native plugins. WebView apps — what a web to app converter makes — load your live website in a native shell: cheapest and always in sync, with web-level performance and features.
- Cheapest
- WebView (converter)
- Most capable
- Native
- One codebase, 2 stores
- Flutter / React Native
- Web code + plugins
- Capacitor
Four kinds of app
| Native | Cross-platform | Hybrid | WebView (converter) | |
|---|---|---|---|---|
| Built with | Kotlin / Swift | Flutter, React Native | Capacitor, Cordova | A web to app converter |
| UI | ✓ Native | Near-native | Web in app | Your live website |
| Content source | In app / API | In app / API | Bundled web code | ✓ Your server, live |
| Offline | ✓ Full | ✓ Full | ✓ Full | Cached pages |
| Device features | ✓ All | Most | Via plugins | Common ones |
| Cost | Highest | High | Medium | ✓ Lowest |
| Time to market | Months | Months | Weeks | ✓ Minutes |
Choosing
- Your website is the product (shop, community, SaaS, content): WebView app first.
- The app does things the website can't (offline field work, hardware, heavy animation): native or cross-platform.
- You have web developers and want bundled code with plugins: hybrid.
Frequently asked
Are WebView apps slow?
They're as fast as your website on a phone — sometimes faster, because there's no browser UI and caches persist. Slow websites make slow WebView apps.
Is Capacitor a web to app converter?
Capacitor is a developer framework for hybrid apps, usually bundling your web code in the app. A converter is a no-code tool that wraps a live URL.