Comparison

Jetpack Compose vs Kotlin Multiplatform

On the evidence we track, Kotlin Multiplatform leads this comparison with a composite score of 56/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Jetpack Compose full profile →Kotlin Multiplatform full profile →

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Jetpack Compose49

★Kotlin Multiplatform56

Attribute comparison across 2 tools
Attribute	Jetpack Compose	Kotlin MultiplatformLeader
vioscaleAI score	49 / 100medium · 54%	56 / 100medium · 62%
Pricing
Modelpricing.model	free	-
Price levelpricing.price_level	free	-
Integrations
Countintegrations.count	-	8
Security
Disclosure policysecurity.disclosure_policy	-	✓
Scorecardsecurity.scorecard	3.8	-
Vulnerabilitiessecurity.vulnerabilities	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=nuget&package_name=karamunting.androidx.collection.collectionktx&per_page=100 · Last 12m: 0	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.jetbrains.compose.foundation%3Afoundation&per_page=100 · Last 12m: 0
Adoption
Dependent reposadoption.dependent_repos	0	14
Github starsadoption.github_stars	6,105	19,421
Activity
Commits last 30dactivity.commits_last_30d	100	37
Release
Cadence daysrelease.cadence_days	-	13
Historyrelease.history	-	20 items
License
Spdxlicense.spdx	Apache-2.0	Apache-2.0
Language
Primarylanguage.primary	Kotlin	Kotlin
Market
Availabilitymarket.availability	Available worldwide · HQ US	-
Content
Faqcontent.faq	4 items	3 items

Score

vioscaleAI score

Jetpack Compose49 / 100medium · 54%

Kotlin Multiplatform56 / 100medium · 62%

Pricing

Model

Jetpack Composefree

Kotlin Multiplatform–

Price level

Jetpack Composefree

Kotlin Multiplatform–

Integrations

Count

Jetpack Compose–

Kotlin Multiplatform8

Security

Disclosure policy

Jetpack Compose–

Kotlin Multiplatform✓

Scorecard

Jetpack Compose3.8

Kotlin Multiplatform–

Vulnerabilities

Jetpack ComposeCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=nuget&package_name=karamunting.androidx.collection.collectionktx&per_page=100 · Last 12m: 0

Kotlin MultiplatformCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.jetbrains.compose.foundation%3Afoundation&per_page=100 · Last 12m: 0

Adoption

Dependent repos

Jetpack Compose0

Kotlin Multiplatform14

Github stars

Jetpack Compose6,105

Kotlin Multiplatform19,421

Activity

Commits last 30d

Jetpack Compose100

Kotlin Multiplatform37

Release

Cadence days

Jetpack Compose–

Kotlin Multiplatform13

History

Jetpack Compose–

Kotlin Multiplatform20 items

License

Spdx

Jetpack ComposeApache-2.0

Kotlin MultiplatformApache-2.0

Language

Primary

Jetpack ComposeKotlin

Kotlin MultiplatformKotlin

Market

Availability

Jetpack ComposeAvailable worldwide · HQ US

Kotlin Multiplatform–

Content

Faq

Jetpack Compose4 items

Kotlin Multiplatform3 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	Jetpack Compose	Kotlin Multiplatform
Core
Target platforms	Android, Wear OS, ChromeOS, tablets, foldables, XR 2D	Android, iOS, desktop, and web
Approach	Native declarative	Multiplatform shared logic
Primary language	Kotlin	Kotlin
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

Jetpack ComposeAndroid, Wear OS, ChromeOS, tablets, foldables, XR 2D

Kotlin MultiplatformAndroid, iOS, desktop, and web

Approach

Jetpack ComposeNative declarative

Kotlin MultiplatformMultiplatform shared logic

Primary language

Jetpack ComposeKotlin

Kotlin MultiplatformKotlin

Rendering

Renders true native UI

Jetpack Compose✓

Kotlin Multiplatform✓

Hot reload

Jetpack Compose✓

Kotlin Multiplatform✓

TypeScript-first

Jetpack Compose✗

Kotlin Multiplatform✗

Delivery

Over-the-air code push

Jetpack Compose-

Kotlin Multiplatform-

Portability

Single codebase, multiple platforms

Jetpack Compose✓

Kotlin Multiplatform✓

Desktop support

Jetpack Compose✓

Kotlin Multiplatform✓

Builds for web

Jetpack Compose✗

Kotlin Multiplatform✓

Capability

Native API access

Jetpack ComposeFull native

Kotlin MultiplatformPlugin / bridged

Ecosystem

Bundled UI component library

Jetpack Compose✓

Kotlin Multiplatform✓

What each one is

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

Jetpack Compose

Jetpack Compose is a toolkit for building Android user interfaces using Kotlin, enabling developers to create native Android apps.

Independently observed

Kotlin Multiplatform

Leader

A framework for building applications that run on Android, iOS, desktop, and web platforms, allowing developers to share code across platforms while choosing between shared UI through Compose or platform-specific native implementations

Independently observed

Pricing

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

Jetpack Compose

Free

as of 2026-10-05verify ↗

Kotlin Multiplatform

Leader

Pricing not documented yet.

Platform & deployment

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

Platform and deployment support comparison
Supports	Jetpack Compose	Kotlin Multiplatform
iOSPlatforms	✗	✓
AndroidPlatforms	✓	✓
macOSPlatforms	✗	✓
WindowsPlatforms	✗	✓
LinuxPlatforms	✗	✓

Platforms

iOS

Jetpack Compose✗

Kotlin Multiplatform✓

Android

Jetpack Compose✓

Kotlin Multiplatform✓

macOS

Jetpack Compose✗

Kotlin Multiplatform✓

Windows

Jetpack Compose✗

Kotlin Multiplatform✓

Linux

Jetpack Compose✗

Kotlin Multiplatform✓

Integrations

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

Jetpack Compose

Not documented yet.

Kotlin Multiplatform

Leader

8 total

Gradle
Maven
Xcode
IntelliJ IDEA
Android Studio
CocoaPods
Swift Package Manager
Spring Framework

Independently observed

Still deciding?

Jetpack Compose or Kotlin Multiplatform: 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.