Download Sources
Voice is available from several sources. The app is the same audiobook player, but the source changes who builds and signs it, how updates arrive, and whether Play-specific integrations are available.
For most users, Google Play is recommended. Use F-Droid if you prefer a Google-free build.
| Source | Auto updates | Google-free | Android Auto | APK/build | Good fit |
|---|---|---|---|---|---|
| Google Play | ✅ | ❌1 | ✅2 | Project / Google Play | Most users |
| F-Droid | ✅ | ✅ | ❌2 | Built by F-Droid | Open-source repository users |
| GitHub | ❌ | ✅ | ⚠️2 | Built by project | Direct APK downloads |
| IzzyDroid | ✅ | ✅ | ⚠️2 | Project APK3 | GitHub APKs with repository updates |
Notes
- Google Play uses the
playbuild and can include Play/Firebase integrations such as analytics, crash reporting, remote config, and the Play review flow. - Google Play is the officially supported Android Auto source. GitHub and IzzyDroid builds may work after the Play build has been approved, but this is not guaranteed. F-Droid builds do not support Android Auto.
- IzzyDroid does not build the APK. It republishes the project's APK and adds repository metadata, scans, and verification checks where available.
F-Droid, GitHub, and IzzyDroid use the free build without those Play-specific integrations.