Compose Multiplatform vs Quasar

CMCompose Multiplatform9.1Visit Quasar8.7Visit

Higher score CM Compose Multiplatform #4 in Cross-Platform App Development Frameworks 9.1/10 Free plan Free plan✓ 1 of 1 features Visit JetBrains

vs

Quasar #8 in Cross-Platform App Development Frameworks 8.7/10 Free plan Free plan✓ 0 of 1 features Visit Quasar

• Compose Multiplatform fits best

  Kotlin teams sharing UI across platforms

• Quasar fits best

  Vue teams targeting web, mobile, and desktop

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Side by side

Feature	CMCompose Multiplatform 9.1/10 Visit ↗	Quasar 8.7/10 Visit ↗
At a glance
Editor score	9.1	8.7
Ranking	#4 in Cross-Platform App Development Frameworks	#8 in Cross-Platform App Development Frameworks
Best for	Kotlin teams sharing UI across platforms	Vue teams targeting web, mobile, and desktop
Pricing model	Free	Free
Starting price	Not published	Not published
Free plan	✓	✓
Free trial	—	—
Deployment	Desktop, Mobile	Cloud, Desktop, Mobile, Browser extension
Platforms	Web, Windows, macOS, Linux, iOS, Android	Web, Windows, macOS, Linux, iOS, Android, Chrome extension
Support	Community, Docs	Community, Docs
Integrations	7 integrations	2 integrations
Built for	Solo, Small business, Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Features Compose Multiplatform 1/1 · Quasar 0/1
Native API access	✓ (best)	Not published
Specs
Target platforms	Android, iOS, Windows, macOS, Linux, Web	Not published
App types	native cross-platform applications	Not published
Languages	Kotlin	Not published
Shared code model	High	Not published
IDE support	IntelliJ IDEA, Android Studio	Not published
Our review
Pros	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	More than 120 Vue.js UI components, plus plugins and utilities CLI supports SPA, SSR, SSG, PWA, mobile, desktop, and extensions Documented accessibility support and TypeScript compatibility
Cons	Web support through Kotlin/Wasm is labeled beta Desktop applications target the JVM The framework is centered on Kotlin Multiplatform projects	Mobile builds depend on Capacitor or Cordova Desktop builds depend on Electron Its framework model centers on Vue.js
Our verdict	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 →	Quasar is an MIT-licensed, open-source Vue.js framework for developers who want to build responsive websites and applications across web, mobile, desktop, and browser extensions. Its component library includes more than 120 Vue.js UI… Read the review →

Strengths and trade-offs

• 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

• Quasar — where it wins

  • More than 120 Vue.js UI components, plus plugins and utilities
  • CLI supports SPA, SSR, SSG, PWA, mobile, desktop, and extensions
  • Documented accessibility support and TypeScript compatibility

  Where it doesn't

  • Mobile builds depend on Capacitor or Cordova
  • Desktop builds depend on Electron
  • Its framework model centers on Vue.js

• CMCompose Multiplatform9.1/10 · Free plan

  An open-source Kotlin framework for sharing UI while keeping access to native APIs.

  Visit JetBrainsFull verdict →
• Quasar8.7/10 · Free plan

  A Vue-based toolkit for shipping web, mobile, desktop, and extension builds from one codebase.

  Visit QuasarFull verdict →