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BookOrbit

Your self-hosted ebook & audiobook library client.
BookOrbit is a native Android client for your own self-hosted BookOrbit
server — a personal library for ebooks and audiobooks that you control.

BookOrbit does not host any content itself. Point the app at your own
BookOrbit server and get a fast, native way to browse, read, and listen
to your library on your phone or tablet.

FEATURES
• Sign in with username and password or your OIDC provider
• Browse and search your full library, with smart scopes and collections
• Author and series pages
• Built-in ebook reader (EPUB, MOBI, AZW3, FB2, CBZ) and PDF reader, with progress synced to your server
• Audiobook player with background playback, sleep timer, Chromecast and Android Auto
• Download books for offline reading and listening
• Upload and review new books with Book Drop
• Your data stays on your server — no ads, no tracking, no analytics

REQUIREMENTS
You need access to a running BookOrbit server to use this app. The app
does not provide or host a server.

Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 0.6.0 (600) suggested Added on Oct 16, 2026

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 8.0 or newer.

    It is built and signed by the original developer, and guaranteed to correspond to this source tarball.

    Permissions
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • run foreground service
      Allows the app to make use of foreground services.
    • run foreground service with the type "dataSync"
      Allows the app to make use of foreground services with the type "dataSync"
    • run foreground service with the type "mediaPlayback"
      Allows the app to make use of foreground services with the type "mediaPlayback"
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • show notifications
      Allows the app to show notifications
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • com.bookorbit.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 4.3 MiB PGP Signature | Build Log