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Head-to-head · Cross-Platform App Development Frameworks

React Native vs Compose Multiplatform

  • Updated Oct 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score React Native #3 in Cross-Platform App Development Frameworks 9.2/10 Free plan Free plan✓ 0 of 1 features Visit React Native
Compose Multiplatform #4 in Cross-Platform App Development Frameworks 9.1/10 Free plan Free plan✓ 1 of 1 features Visit JetBrains

React Native leads on 0 checks, Compose Multiplatform on 1, and 1 is even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreReact Native · 9.2/10
  • Free planboth
  • Most featuresCompose Multiplatform · 1 of 1

React Native scores higher on our rubric for cross-platform app development frameworks: 9.2 against 9.1 out of 10; our editors rank them #3 and #4.

Compose Multiplatform offers native api access; React Native doesn't publish it.

React Native is the better fit for react teams building native iOS and Android apps. Compose Multiplatform is the better fit for kotlin teams sharing UI across platforms.

  • React Native fits best

    React teams building native iOS and Android apps

  • Compose Multiplatform fits best

    Kotlin teams sharing UI across platforms

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature React Native 9.2/10 Visit ↗ Compose Multiplatform 9.1/10 Visit ↗
At a glance
Editor score 9.2 9.1
Ranking #3 in Cross-Platform App Development Frameworks #4 in Cross-Platform App Development Frameworks
Best for React teams building native iOS and Android apps Kotlin teams sharing UI across platforms
Pricing model Free Free
Starting price Not published Not published
Free plan ✓ ✓
Free trial — —
Deployment Mobile Desktop, Mobile
Platforms Android, iOS Web, Windows, macOS, Linux, iOS, Android
Support Docs Community, Docs
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features React Native 0/1 · Compose Multiplatform 1/1
Native API access Not published ✓ (best)
Specs
Target platforms Not published Android, iOS, Windows, macOS, Linux, Web
App types Not published native cross-platform applications
Languages Not published Kotlin
Shared code model Not published High
IDE support Not published IntelliJ IDEA, Android Studio
Our review
Pros
  • Renders native UI components on Android and iOS
  • Supports JavaScript and TypeScript application code
  • Allows platform-specific code and native modules
  • Share declarative UI across Android, iOS, desktop, and web
  • Use native APIs and interoperate with native views
  • Adopt gradually alongside SwiftUI, Android Views, or Swing
Cons
  • Focused on mobile apps rather than server rendering
  • Platform-specific code can limit how much code is shared
  • Support channels listed here are documentation
  • Web support through Kotlin/Wasm is labeled beta
  • Desktop applications target the JVM
  • The framework is centered on Kotlin Multiplatform projects
Our verdict

React Native is an open-source framework for building native mobile applications with React. Developers create interfaces with React components and write application code in JavaScript or TypeScript; the framework renders native UI on…

Read the review →

Compose Multiplatform is JetBrains’ open-source declarative UI framework for Kotlin Multiplatform projects. It is aimed at teams that want to share interface code across Android, iOS, desktop, and web while retaining access to native APIs.…

Read the review →
  1. React NativeCross-Platform App Development Frameworks 9.2Free plan
  2. Compose MultiplatformCross-Platform App Development Frameworks 9.1Free plan

Strengths and trade-offs

  • React Native — where it wins

    • Renders native UI components on Android and iOS
    • Supports JavaScript and TypeScript application code
    • Allows platform-specific code and native modules

    Where it doesn't

    • Focused on mobile apps rather than server rendering
    • Platform-specific code can limit how much code is shared
    • Support channels listed here are documentation

  • Compose Multiplatform — where it wins

    • Share declarative UI across Android, iOS, desktop, and web
    • Use native APIs and interoperate with native views
    • Adopt gradually alongside SwiftUI, Android Views, or Swing

    Where it doesn't

    • Web support through Kotlin/Wasm is labeled beta
    • Desktop applications target the JVM
    • The framework is centered on Kotlin Multiplatform projects

More comparisons

All Cross-Platform app development frameworks comparisons → · Full ranking →

Guides on Cross-Platform app development frameworks

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update