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Nitro Version Check

A lightweight, fast version-checking library for React Native, powered by Nitro Modules.

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Blazing Fast

Built on Nitro Modules for direct native access. Up to 3.1x faster than the original library — sync properties have zero bridge overhead.

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Drop-in Replacement

Swap out react-native-version-check with minimal code changes. Same APIs you know, but faster and actively maintained.

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Smart Update Checks

Granular update detection — check for major, minor, or patch updates separately. Detect install source (App Store, TestFlight, Play Store).

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Lightweight

Minimal footprint with no unnecessary dependencies. Pure Swift on iOS and Kotlin on Android.