Glossary

Cross-platform app

Definition

A cross-platform app is a mobile app built from one codebase — for example with React Native or Flutter — that runs on both iOS and Android.

Example

A delivery service builds one app in React Native and publishes it both in the App Store and in Google Play, instead of paying for two separate apps.

Common mistakes

  • Assuming it never needs platform-specific work: some features still need native code.
  • Forgetting the store rules and review times when planning a launch date.
  • Building an app when customers only need a fast mobile website.

Related service App development — from $2,500

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