# RTranslator (open-source education app)

> RTranslator is a free, open-source education app for Android. Open source real-time translation app for Android that runs locally. It has 10,492 GitHub stars and is released under the Apache-2.0 license, and you can install it from Google Play.

RTranslator is an ( almost ) open-source, free, and offline real-time translation app for Android. Connect to someone who has the app, connect Bluetooth headphones, put the phone in your pocket and you can have a conversation as if the other person spoke your language.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/niedev/RTranslator |
| Platforms | Android |
| Built with | Java |
| GitHub stars | 10,492 |
| License | Apache-2.0 (open source) |
| F-Droid | not listed |
| F-Droid anti-features | n/a |
| Google Play | https://play.google.com/store/apps/details?id=com.google.android.tts |
| App Store | not linked |
| Website | none listed |
| Official | no |
| Category | Education & language |
| Latest release | 2.1.5 (Feb 22, 2026) |
| Last commit | Aug 26, 2026 |

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