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Mushotoku

A private, fully-offline productivity app for focusing on what matters
New in version 1.4
- Notes rebuilt: a grid of coloured cards, with pinning
- Type #tag anywhere to tag and filter notes
- Lists and checklists in the editor, plus timestamps
- Quick filters for lists and timestamped notes
- New Features setting to toggle Finance and Mindfulness
- Finance: the Israeli shekel and custom currencies
- Fixes: decimal separators, checkbox taps, dark-mode cards
- Security: the recovery code no longer lingers in cache or clipboard
Mushotoku (無所得) is a Zen term for acting without grasping for a result. It's a deliberately odd name for a productivity app — and that's the point.

Most productivity apps want you to optimize every minute and defend every streak. Mushotoku goes the other way: work out the few things that actually matter today, do them, and let the rest go. It's a tool for focusing, not for filling.

Everything you write, track, and plan stays on your device. Mushotoku ships with no INTERNET permission at all, so it physically cannot send your data anywhere — the option was never built. Your data is stored encrypted on the device.

Features:

Plan & organize
* Calendar with appointments and an offline holiday layer
* Tasks to manage your to-dos
* Habits you can build and track

Capture & reflect
* Notes with markdown editor, a clean read view and a trash with restore
* Gratitude journal with a searchable archive
* Mood tracking over time

Wellbeing
* Meditation timer with three bells and Buddhist quotes
* Track caffeine intake and see how much caffeine is still active at bedtime

Money
* Finance tracker with custom categories
* Detailed reports and savings potential

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 1.4 (5) suggested Added on Jul 26, 2026

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 13 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • run foreground service
      Allows the app to make use of foreground services.
    • run foreground service with the type "mediaPlayback"
      Allows the app to make use of foreground services with the type "mediaPlayback"
    • 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.
    • use biometric hardware
      Allows the app to use biometric hardware for authentication
    • Schedule alarms or event reminders
      This app can schedule actions like alarms and reminders to notify you at a desired time in the future.
    • use fingerprint hardware
      Allows the app to use fingerprint hardware for authentication
    • control vibration
      Allows the app to control the vibrator.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • com.mushotoku.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 33 MiB PGP Signature | Build Log

  • New in version 1.3
    - Appointment reminders are more reliable: they are rescheduled after a reboot and can no longer be dropped during app startup.
    - App lock: enabling the biometric lock now gives you a recovery code, so you keep access even if the device's biometrics change. Resetting (which erases all data) now asks for confirmation.
  • Version 1.3 (4) - Added on Jul 04, 2026

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 13 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • run foreground service
      Allows the app to make use of foreground services.
    • run foreground service with the type "mediaPlayback"
      Allows the app to make use of foreground services with the type "mediaPlayback"
    • 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.
    • use biometric hardware
      Allows the app to use biometric hardware for authentication
    • Schedule alarms or event reminders
      This app can schedule actions like alarms and reminders to notify you at a desired time in the future.
    • use fingerprint hardware
      Allows the app to use fingerprint hardware for authentication
    • control vibration
      Allows the app to control the vibrator.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • com.mushotoku.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 33 MiB PGP Signature | Build Log