Best Kotlin Multiplatform Mobile Alternatives 2026

Share your Kotlin code between iOS and Android for cost-effective mobile development. Enjoy native performance with Kotlin/Native and Kotlin/JVM. Reduce development time with shared business logic. Integrate seamlessly with native UI frameworks.

Kotlin Multiplatform Mobile (KMM) allows developers to share business logic and data access layers between iOS and Android applications, reducing code duplication and development costs. This improves efficiency without compromising native performance. Its a great option to improve codebase across different applications.

7
Top Alternatives
3
User Reviews
4.2
Avg. Rating

Recent Reviews

DK
David Kim
Tech Lead

"KMM has completely revolutionized our mobile development workflow. Sharing code between iOS and Android is a game-change..."

SP
Sofia Petrov
Solutions Architect

"Kotlin Multiplatform Mobile offers a promising approach to cross-platform development. While the initial setup and confi..."

CM
Carlos Mendez
DevOps Engineer

"From a DevOps perspective, KMM integrates relatively well into our existing CI/CD pipelines. The build process is straig..."

Kotlin Multiplatform Mobile

kotlinlang.org

Kotlin Multiplatform Mobile (KMM) is a framework for sharing Kotlin code between iOS and Android apps. Promotes code re-use.

Platform Highlights

  • Code sharing
  • Native performance
  • Kotlin knowledge
  • UI implementation
  • Tooling maturity
Global Rank
#15
Monthly Users
1M+
Founded
2020
Model
Open Source
Revenue Share
N/A
Content Policy
N/A
Creator Satisfaction 78%

Based on 5,000+ creator reviews

Kotlin Multiplatform Mobile Alternatives

Compare top mobile development platforms with detailed reviews and ratings

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7

NativeScript

Free

NativeScript is an open-source framework for building native mobile apps using JavaScript, TypeScript, or Angular. Offers full native access.

iOS, Android
Free Option
nativescript.org
3.7 (3 reviews)
60% recommend
RN
Rajesh Nair
Tech Lead

"NativeScript has been instrumental in streamlining our mobile app development process. The ability to leverage JavaScrip..."

Match Score
62%
6

Xamarin

Free

Xamarin is a Microsoft-owned framework for building cross-platform mobile apps with .NET and C#. Offers native UI performance.

iOS, Android
Free Option
dotnet.microsoft.com
3.9 (3 reviews)
65% recommend
AI
Akira Ito
Engineering Manager

"Xamarin has been a game-changer for our mobile development. The ability to share a significant portion of our codebase a..."

Match Score
56%
3

React Native

Free

React Native is a JavaScript framework for writing real, natively rendering mobile applications for iOS and Android. Leverages existing JavaScript knowledge.

iOS, Android
Free Option
reactnative.dev
4.3 (3 reviews)
80% recommend
IL
Isabelle Leclerc
Tech Lead

"React Native has been a game-changer for our mobile development efforts. The ability to write code once and deploy to bo..."

Match Score
54%
2

Flutter

Free

Flutter is Google's UI toolkit for crafting beautiful, natively compiled applications for mobile, web, and desktop from a single codebase. Known for fast development.

Web, iOS, Android, Desktop
Free Option
flutter.dev
4.6 (3 reviews)
85% recommend
JC
Julian Carter
Tech Lead

"Flutter has completely revolutionized our mobile development workflow. The hot reload feature is a game-changer, saving..."

Match Score
48%
5

Compose Multiplatform

Free

Compose Multiplatform, built by JetBrains, enables cross-platform declarative UI development, letting you share UIs between Android, Desktop and Web.

Android, Desktop, Web
Free Option
jetbrains.com
4.0 (3 reviews)
70% recommend
HY
Hiroki Yamamoto
Tech Lead

"Compose Multiplatform is a game-changer! As a tech lead, I've been searching for a solution that truly allows us to shar..."

Match Score
48%
4

Ionic

Free

Ionic is an open-source SDK for building performant mobile, desktop, and web apps using web technologies like HTML, CSS, and JavaScript. Focused on web standards.

Web, iOS, Android, Desktop
Free Option
ionicframework.com
4.0 (3 reviews)
70% recommend
EN
Emilia Novak
Tech Lead

"Ionic has been a game-changer for our development team. The framework's cross-platform capabilities have significantly r..."

Match Score
47%
1

SwiftUI

Recommended Free

SwiftUI is Apple's declarative UI framework for building apps across all Apple platforms. Provides a modern and intuitive approach.

iOS, macOS, watchOS, tvOS
Free Option
developer.apple.com
4.7 (3 reviews)
90% recommend
AP
Anya Petrova
Engineering Manager

"SwiftUI has revolutionized our iOS development process. The declarative syntax is incredibly intuitive, significantly re..."

Match Score
42%
User Reviews

What users say about Kotlin Multiplatform Mobile

Real experiences from our community of users who have tried Kotlin Multiplatform Mobile and its alternatives.

4.2
Average Rating
3
Total Reviews
78%
Would Recommend
DK
David Kim
Tech Lead • 1 month ago
Verified User

KMM has completely revolutionized our mobile development workflow. Sharing code between iOS and Android is a game-changer, significantly reducing development time and ensuring consistency across platforms. The integration with existing native codebases was surprisingly smooth, and the performance is excellent. Debugging can be a bit tricky at times, but the benefits far outweigh the challenges. Highly recommended for any team looking to streamline their mobile development process.

Verified Purchase
SP
Sofia Petrov
Solutions Architect • 1 month ago
User

Kotlin Multiplatform Mobile offers a promising approach to cross-platform development. While the initial setup and configuration required some effort, the potential for code reuse is undeniable. The ecosystem is still maturing, and we encountered a few limitations with certain platform-specific APIs. However, the Kotlin language is a pleasure to work with, and the community support is growing rapidly. It's a solid choice for projects with significant shared logic, but be prepared to invest time in learning and adapting to its nuances.

CM
Carlos Mendez
DevOps Engineer • 1 month ago
Verified User

From a DevOps perspective, KMM integrates relatively well into our existing CI/CD pipelines. The build process is straightforward, and we were able to automate deployments to both iOS and Android platforms without major headaches. Monitoring and logging require some platform-specific configuration, but overall, KMM simplifies the release management process. The ability to share business logic and data models reduces the risk of inconsistencies and improves the overall quality of our mobile applications. A great technology that our team loves.

Verified Purchase