React Native vs native Swift for indie apps (2026)
What is React Native?
React Native is Meta's cross-platform framework. You write the app in JavaScript or TypeScript using React, and it renders to real native UI components on iOS and Android through a bridge between your code and the platform. Tooling like Expo makes setup and builds easier, and there is a large package ecosystem.
For a solo developer, the draw is clear: one codebase reaches both platforms, hot reload speeds up iteration, and the JavaScript and React skill set is common. The tradeoff on iOS is that you are one layer removed from Apple-native code, so the deepest device access and the newest iOS APIs can arrive later than in Swift.
Where React Native wins
- One JavaScript or TypeScript codebase for iOS and Android
- Real native UI components, not a webview
- A large ecosystem, plus Expo for easier setup and builds
- Hot reload for fast iteration
- A practical fit for indie developers who need both platforms with limited time
Where AppFlight wins
AppFlight generates native Swift, so this is native Swift versus React Native:
- Native Swift and SwiftUI, with no JavaScript bridge to carry
- Day-one access to new iOS APIs and to Widgets, Live Activities, App Intents, and Shortcuts
- Apple-native performance and UI behavior by default
- A plain-English prompt to native code, with a live simulator on your Mac
- Code signing, TestFlight, and full App Store submission, handled for you
- Reads App Store rejection reasons, works the fix, and resubmits automatically
Side by side
| Feature | React Native | Native Swift (AppFlight) |
|---|---|---|
| Language | JavaScript or TypeScript | Swift and SwiftUI |
| Platforms | iOS and Android | iPhone, iPad, Apple Watch |
| Rendering | Native components via a bridge | Native, no bridge |
| New iOS APIs | Can lag | Available day one |
| App Store submission | You manage | Yes, from inside the app |
| Handles rejections | No | Reads, fixes, and resubmits |
Which should you choose?
Pick React Native if you are an indie developer who needs iOS and Android from one codebase and you already know JavaScript and React. Pick native Swift if iOS is your focus and you want Apple-native depth, performance, and new APIs without a bridge. If you go native and want help moving fast, AppFlight takes a prompt to native Swift and on to App Store submission. The honest split is Android: need it and React Native is the pragmatic call, skip it and native Swift gives you more on iOS.
FAQ
Is React Native the same as a webview wrapper?
No. React Native renders real native UI components through a bridge, so it is closer to native than a webview app. It still is not Swift and SwiftUI, so the deepest iOS access and newest APIs can lag. AppFlight generates native Swift and SwiftUI directly.
Should an indie developer pick React Native or native Swift?
If you need iOS and Android from one codebase and know JavaScript, React Native is a strong, practical choice. If you are iOS focused and want Apple-native depth, performance, and new APIs on day one, native Swift is the better fit. It comes down to whether you need Android.
Where does AppFlight fit for indie developers?
AppFlight is for the native Swift side. You describe the app in plain English, it generates native Swift and SwiftUI, runs a live simulator, and submits to the App Store. It is iOS only, so it does not replace React Native if you need Android.