React Native vs Swift: which should you choose?
Choose React Native when you want one codebase on both iOS and Android at the lowest cost and fastest time-to-market — which fits most business apps. Choose native Swift when you are iOS-only and need the best possible experience, or you need Apple-exclusive capabilities like Apple Vision Pro (visionOS), advanced AR, HealthKit or Live Activities. Both are excellent; the right choice depends on your platform reach and how much you lean on platform-specific features.
When React Native wins
React Native (with Expo) lets you build once and ship to both app stores. For the vast majority of apps — marketplaces, booking, social, business tools — the user never knows or cares that it is cross-platform, and you save roughly half the build and maintenance cost.
- You need both iOS and Android
- Budget and time-to-market matter
- The app is mostly standard UI, data and networking
- You want one team and one codebase
When native Swift wins
Native Swift and SwiftUI give you the full platform with zero abstraction. It is the right call when the experience itself is the product, or when you depend on Apple-only capabilities.
- iOS-only product where polish is the differentiator
- Apple Vision Pro / visionOS spatial apps
- Heavy AR, camera, or on-device ML
- Deep system integration (HealthKit, Live Activities, widgets)
The honest middle ground
These are not mutually exclusive. React Native lets you drop into native Swift modules for the few screens that need it, so you can get cross-platform economics and native power where it counts.
A developer who works in both — rather than only one — can recommend the cheaper option that still meets your goals, instead of selling you the only thing they know.
Key takeaways
- React Native = both platforms, lower cost, faster — best for most apps.
- Native Swift = iOS-only excellence and Apple-exclusive features.
- visionOS / Apple Vision Pro requires native Swift.
- You can mix: React Native with native modules where needed.
Frequently asked questions
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