Our current stack
for cross-platform developing

We use:

• Single codebase for application logic: Kotlin Multiplatform

• Shared UI: Compose Multiplatform

• Native Android UI: Jetpack Compose

• Native iOS UI: SwiftUI

Example a cross-platform application (Desktop, Android, iOS) with 100% shared code

An application for scanning and printing documents with common UI (cross-platform) and additional own platform code for some features 

You can try this app on Android and iOS platforms: Smart Print — Air Printer App 

Benefits with Kotlin Multiplatform developing

Kotlin Multiplatform is a powerful framework that offers numerous benefits for Android and iOS developing. With Kotlin Multiplatform, you can write shared code that can be used across both platforms, saving time and effort in development. Here are some key benefits of using Kotlin Multiplatform for Android and iOS development:

• Code Reusability: One of the primary advantages of Kotlin Multiplatform is the ability to write shared code that can be used across both Android and iOS platforms. This means that instead of duplicating efforts and writing separate codebases for each platform, you can write the core logic once and share it between the two platforms. This significantly reduces development time and effort, leading to faster time-to-market for your applications.

• Native Performance: Kotlin Multiplatform allows you to write platform-specific code when needed, ensuring that your application performs optimally on each platform. By leveraging platform-specific APIs and libraries, you can achieve native performance without sacrificing code sharing. This flexibility is crucial for creating high-performance applications that meet the unique requirements of Android and iOS platforms.

• Seamless Integration: Kotlin Multiplatform integrates seamlessly with existing Android and iOS projects. You can easily add Kotlin Multiplatform modules to your existing Android or iOS app and start sharing code right away. This allows for incremental adoption, where you can gradually migrate parts of your codebase to Kotlin Multiplatform while maintaining the rest in your preferred language. It provides a smooth transition path for developers who want to leverage the benefits of Kotlin Multiplatform without rewriting their entire codebase.

• Faster Iteration and Maintenance: By sharing code between Android and iOS platforms, you can significantly reduce the time required for iteration and maintenance. Bug fixes, feature enhancements, and updates can be implemented in the shared codebase, eliminating the need to make changes separately for each platform. This not only saves time but also ensures consistency across platforms, reducing the chances of introducing platform-specific bugs.

In summary, Kotlin Multiplatform offers a host of benefits for Android and iOS developing. From code reusability and native performance to seamless integration and faster iteration, it provides a powerful framework for developing high-quality applications across multiple platforms. By adopting Kotlin Multiplatform, you can streamline your development process, reduce duplication of effort, and create robust, feature-rich applications for both Android and iOS platforms.