Is Kotlin free to use?

Kotlin is a general purpose, free, open source , statically typed “pragmatic” programming language initially designed for the JVM (Java Virtual Machine) and Android that combines object-oriented and functional programming features. It is focused on interoperability, safety, clarity, and tooling support.

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Is Kotlin multiplatform native?

With Kotlin Multiplatform, you can create different multiplatform projects for multiple platforms, including web, desktop, and other native platforms. Kotlin applications will work on different operating systems, such as macOS, Windows, Linux, Android, iOS, watchOS, and others.

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Should I learn Kotlin or Flutter 2021?

Depends on what you’re aiming for. These two are pretty different things: Flutter is a framework for cross-platform (Android and iOS) mobile development, Kotlin is a programming language that compiles to JVM, JavaScript and native code. So if you want to develop mobile apps you’d better learn Flutter and Dart.

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