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.

• Version 1.4.2-fdroid (20) suggested Added on May 24, 2026

  arm64-v8a armeabi-v7a x86 x86_64

  This version requires Android 10 or newer.

  It is built and signed by F-Droid, 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.
  • 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.
  • Schedule precisely timed actions
    This app can schedule work to happen at a desired time in the future. This also means that the app can run when you're not actively using the device.
  • control vibration
    Allows the app to control the vibrator.
  • prevent phone from sleeping
    Allows the app to prevent the phone from going to sleep.
  • org.ntust.app.tigerduck.fdroid.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

  Download APK 8.5 MiB PGP Signature | Build Log

• Version 1.4.1-fdroid (19) - Added on May 14, 2026

  arm64-v8a armeabi-v7a x86 x86_64

  This version requires Android 10 or newer.

  It is built and signed by F-Droid, 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.
  • 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.
  • Schedule precisely timed actions
    This app can schedule work to happen at a desired time in the future. This also means that the app can run when you're not actively using the device.
  • control vibration
    Allows the app to control the vibrator.
  • prevent phone from sleeping
    Allows the app to prevent the phone from going to sleep.
  • org.ntust.app.tigerduck.fdroid.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

  Download APK 8.4 MiB PGP Signature | Build Log

• Version 1.4.0-fdroid (18) - Added on May 13, 2026

  arm64-v8a armeabi-v7a x86 x86_64

  This version requires Android 10 or newer.

  It is built and signed by F-Droid, 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.
  • 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.
  • Schedule precisely timed actions
    This app can schedule work to happen at a desired time in the future. This also means that the app can run when you're not actively using the device.
  • control vibration
    Allows the app to control the vibrator.
  • prevent phone from sleeping
    Allows the app to prevent the phone from going to sleep.
  • org.ntust.app.tigerduck.fdroid.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

  Download APK 8.4 MiB PGP Signature | Build Log