Cross-platform mobile app development for iOS and Android.
Build native UI’s with full hardware access using Java.

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Get a cool shirt for free just by running a sample RoboVM app

Build iOS apps using Java

Native controls and 100% API coverage.

Anything you can do in Objective-C or Swift you can do in Java using RoboVM.

Share your code between Android and iOS

Create your business app or game with the tools you already know and the language you love.

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This is RoboVM

RoboVM brings iOS to the Java community. You bring your ideas.

Cross-Platform Mobile Apps in Java

RoboVM lets you create beautiful native apps for iOS & Android, sharing code between platforms, reducing your cost and time-to-market.

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Use the tools you love.

Use the tools that make you the most productive. RoboVM integrates neatly with your development environment of choice.

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Native UX & Performance

Access to all native APIs and advanced compiler technology allow you to deliver a beautiful user experience with native performance.

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This is how it works

Java bytecode to native

RoboVM translates Java bytecode into native ARM or x86 code. Apps run fast directly on the CPU. No interpreter involved.

Native API and hardware access

RoboVM includes a Java to Objective-C bridge that makes it possible to call into the native iOS CocoaTouch APIs. Objective-C objects can be used just like any other Java object.

Code reuse

Easily share code between desktop, Android and iOS apps. The standard classes (java.lang.*, java.util.*, etc) included in RoboVM are based on Android’s runtime.

Familiar tools

RoboVM comes with Eclipse and Maven integration. Use the tools you’re used to from the Java world.

App Store ready

There are already a number of apps built with the help of RoboVM in the App Store.

Examples of apps that use RoboVM

App Gallery

titanempires-app-iconBuilt with RoboVM - Featured Game

Titan Empires

Lead your army to greatness in Titan Empires, the next evolution in strategy gaming! With faster-paced combat and clever tactics, train and equip your powerful Titans to unleash a flurry of skills in battle. Join an Empire of players, get help fortifying your city, and use your Titans to defend friends from would-be raiders.

athandtuner-app-iconBuilt with RoboVM - Featured Utility App


A super responsive, precise chromatic tuner with a beautiful, intuitive interface that can tune guitar, ukelele, cello, you-name-it.
evostar-app-iconBuilt with RoboVM - Featured Game

Evostar: Legendary Warriors RPG

Fight your enemies in an action charged RPG and rule the galaxy! Come claim your legendary warrior. Have you ever wanted to be the strongest and fastest warrior in the galaxy? Now you can be!
wmi-app-iconBuilt with RoboVM - Featured Productivity App


WMI Browser enables remote access to Windows Management Instrumentation (WMI) data from iOS devices without the installation of any host side components on Windows computers.
Want to see your app here? Tell us about your app.

Built with RoboVM – Featured Utility Application


A super responsive, precise chromatic tuner with a beautiful, intuitive interface that can tune guitar, ukelele, cello, you-name-it.

We are really happy with RoboVM. From the day we first tried the beta, it has “just worked,” exactly as advertised and our first app was a breeze to get running on iOS in addition to its Android counterpart. The support team is fast to respond to any queries on the most common forums. We will definitely use RoboVM again!

Chris Fogelklou

Manager of In-house Projects, Acorn Technology

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