Mobile · SDK

Kotlin Multiplatform

A Kotlin technology for sharing application logic across platforms.

License
Apache-2.0
Cost
Open Source
Self-host
Yes

Overview

Kotlin Multiplatform supports shared business logic while allowing teams to retain native platform interfaces and integrations where needed.

Why it is interesting

Why pay attention

It is compelling for teams that want deliberate code sharing without forcing every screen into one cross-platform rendering layer.

Editorial status

Included for comparison and context.

Best for

  • Mobile teams sharing domain and data code across Android and iOS

Not ideal for

  • Teams seeking one identical UI implementation on every platform

Open source & pricing

Open Source

The Kotlin toolchain is free and open source; platform tooling and services vary.

GitHub momentum

★ 53,419

Last 7 days
+37
Last 30 days
Window incomplete
Evidence
9/10/2026–9/17/2026 · weekly window

Official links

websitedocumentationrepository

Sources checked

Official documentation, repository, license, and product factsmaintainer · Sep 4, 2026