• What's Codename One? How Does it Work?

  Codename One is an open-source cross-platform Write Once Run Anywhere (WORA) framework to build native apps for iOS, Android, Desktop and Web with Java or Kotlin. The core appeal is its unrestricted access to the native platform allowing developers to write native code directly from Java or Kotlin and access everything that the native mobile platform can provide. You can generates native OS binaries that you can upload to Apple/Google etc. To understand how Codename One works, check the iPopular

• Is Codename One Free? Is it Open-Source?

  Yes. Codename One is open-source and free for use commercially and non-commercially with no royalties or restrictions. You can use the free version to build anything you want without touching the cloud service and ship the results commercially. Check out the pricing page for more details.Some readers

• What are the benefits of Codename One?

  The core advantages of Codename One are: Write Once Run Anywhere support with no special hardware requirements and 100% code reuse Compiles Java/Kotlin into native code for iOS, UWP (Universal Windows Platform), Android and even JavaScript/PWA Open Source and Free with commercial backing/support Easy to use with 100% portable Drag and Drop GUI builder Full access to underlying native OS capabilities using the native OS programming language (e.g. Objective-C) without compromising portaFew readers

• Codename One vs ...

  To see how Codename One matches up to other cross-platform solutions in the market i.e. Flutter, React Native, Xamarin etc See our detailed Comparison.Few readers