Comparison

Compose Multiplatform vs Quasar Framework

On the evidence we track, Compose Multiplatform leads this comparison with a composite score of 74/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Compose Multiplatform full profile →Quasar Framework full profile →

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★Compose Multiplatform74

Quasar Framework55

Attribute comparison across 2 tools
Attribute	Compose MultiplatformLeader	Quasar Framework
vioscaleAI score	74 / 100medium · 52%	55 / 100low · 44%
Pricing
Free tierpricing.free_tier	✓	-
Modelpricing.model	open_source	commercial
Price levelpricing.price_level	free	free
Transparentpricing.transparent	✓	-
Integrations
Countintegrations.count	-	6
Security
Disclosure policysecurity.disclosure_policy	✓	-
Gdprsecurity.gdpr	✓	-
Scorecardsecurity.scorecard	-	4.6
Trust centersecurity.trust_center	https://www.jetbrains.com/company/commitment/compliance-highlights/	-
Vulnerabilitiessecurity.vulnerabilities	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.jetbrains.kotlin%3Akotlin-stdlib-jdk8&per_page=100 · Last 12m: 0	-
Reliability
Status pagereliability.status_page	✓	-
Adoption
Dependent reposadoption.dependent_repos	47,093	-
Github starsadoption.github_stars	53,486	27,203
Activity
Commits last 30dactivity.commits_last_30d	100	100
Release
Cadence daysrelease.cadence_days	8	-
Historyrelease.history	20 items	20 items
License
Spdxlicense.spdx	-	MIT
Language
Primarylanguage.primary	Kotlin	JavaScript
Content
Faqcontent.faq	5 items	5 items

Score

vioscaleAI score

Compose Multiplatform74 / 100medium · 52%

Quasar Framework55 / 100low · 44%

Pricing

Free tier

Compose Multiplatform✓

Quasar Framework–

Model

Compose Multiplatformopen_source

Quasar Frameworkcommercial

Price level

Compose Multiplatformfree

Quasar Frameworkfree

Transparent

Compose Multiplatform✓

Quasar Framework–

Integrations

Count

Compose Multiplatform–

Quasar Framework6

Security

Disclosure policy

Compose Multiplatform✓

Quasar Framework–

Gdpr

Compose Multiplatform✓

Quasar Framework–

Scorecard

Compose Multiplatform–

Quasar Framework4.6

Trust center

Compose Multiplatformhttps://www.jetbrains.com/company/commitment/compliance-highlights/

Quasar Framework–

Vulnerabilities

Compose MultiplatformCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.jetbrains.kotlin%3Akotlin-stdlib-jdk8&per_page=100 · Last 12m: 0

Quasar Framework–

Reliability

Status page

Compose Multiplatform✓

Quasar Framework–

Adoption

Dependent repos

Compose Multiplatform47,093

Quasar Framework–

Github stars

Compose Multiplatform53,486

Quasar Framework27,203

Activity

Commits last 30d

Compose Multiplatform100

Quasar Framework100

Release

Cadence days

Compose Multiplatform8

Quasar Framework–

History

Compose Multiplatform20 items

Quasar Framework20 items

License

Spdx

Compose Multiplatform–

Quasar FrameworkMIT

Language

Primary

Compose MultiplatformKotlin

Quasar FrameworkJavaScript

Content

Faq

Compose Multiplatform5 items

Quasar Framework5 items

Capabilities

Feature-by-feature on the axes that matter for mobile app frameworks. “-” means undocumented, not absent.

Capability comparison for Mobile App Frameworks
Capability	Compose Multiplatform	Quasar Framework
Core
Target platforms	Android, iOS, Windows, macOS, Linux, Web	Web (SPA, PWA, SSR, SSG), iOS, Android, desktop (Electron), browser extensions
Approach	Native declarative	Multiplatform shared logic
Primary language	Kotlin	Vue.js
Rendering
Renders true native UI	✓	✗
DX
Hot reload	✓	-
TypeScript-first	✗	-
Delivery
Over-the-air code push	-	-
Portability
Single codebase, multiple platforms	✓	✓
Desktop support	✓	✓
Builds for web	✓	✓
Capability
Native API access	Full native	Plugin / bridged
Ecosystem
Bundled UI component library	✓	✓

Core

Target platforms

Compose MultiplatformAndroid, iOS, Windows, macOS, Linux, Web

Quasar FrameworkWeb (SPA, PWA, SSR, SSG), iOS, Android, desktop (Electron), browser extensions

Approach

Compose MultiplatformNative declarative

Quasar FrameworkMultiplatform shared logic

Primary language

Compose MultiplatformKotlin

Quasar FrameworkVue.js

Rendering

Renders true native UI

Compose Multiplatform✓

Quasar Framework✗

Hot reload

Compose Multiplatform✓

Quasar Framework-

TypeScript-first

Compose Multiplatform✗

Quasar Framework-

Delivery

Over-the-air code push

Compose Multiplatform-

Quasar Framework-

Portability

Single codebase, multiple platforms

Compose Multiplatform✓

Quasar Framework✓

Desktop support

Compose Multiplatform✓

Quasar Framework✓

Builds for web

Compose Multiplatform✓

Quasar Framework✓

Capability

Native API access

Compose MultiplatformFull native

Quasar FrameworkPlugin / bridged

Ecosystem

Bundled UI component library

Compose Multiplatform✓

Quasar Framework✓

What each one is

The product in its own terms, so the numbers below have context.

Compose Multiplatform

Leader

A declarative Kotlin UI framework developed by JetBrains that allows developers to write user interface code once and deploy it across Android, iOS, desktop (Windows, macOS, Linux), and web platforms.

Independently observed

Quasar Framework

A Vue.js-based framework that enables building web, mobile, desktop, and browser extension applications all from a single codebase using a unified CLI.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Compose Multiplatform

Leader

Open source

as of 2026-10-07verify ↗

Quasar Framework

Open source

as of 2026-08-03verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	Compose Multiplatform	Quasar Framework
WebPlatforms	✓	✓
iOSPlatforms	✓	✓
AndroidPlatforms	✓	✓
macOSPlatforms	✓	✓
WindowsPlatforms	✓	✓
LinuxPlatforms	✓	✓
CLIPlatforms	✗	✓
Self-hostedDeployment	✓	-
On-premiseDeployment	✓	-

Platforms

Web

Compose Multiplatform✓

Quasar Framework✓

iOS

Compose Multiplatform✓

Quasar Framework✓

Android

Compose Multiplatform✓

Quasar Framework✓

macOS

Compose Multiplatform✓

Quasar Framework✓

Windows

Compose Multiplatform✓

Quasar Framework✓

Linux

Compose Multiplatform✓

Quasar Framework✓

CLI

Compose Multiplatform✗

Quasar Framework✓

Deployment

Self-hosted

Compose Multiplatform✓

Quasar Framework–

On-premise

Compose Multiplatform✓

Quasar Framework–

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Compose Multiplatform

Leader

Not documented yet.

Quasar Framework

6 total

QCalendar
QMarkdown
QMediaPlayer
Apollo GraphQL
Icon Genie
Icon Explorer

Independently observed

Still deciding?

Compose Multiplatform or Quasar Framework: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.