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Flash Deck

A simple and easy to use flash card to help you study
New in version 1.14.0
Release 1.14.0+57

Feature:
* The deck selection screen is now a full-screen page with a "Select all" option when choosing multiple decks

Fixes:
* Timer notification summary no longer stays as a blank notification after answering or exiting a card
A simple and easy to use flash card app to help you study smarter and learn faster!

Create & Manage

  • Easily add decks and flash cards

  • Reversible cards — swap question and answer during tests

  • Copy and move cards between decks

  • Save & Add Another button for quick consecutive card creation

  • Record voices and attach images for your cards



Study & Test

  • Test mode with shuffle and progress tracking

  • Test state persistence — resume your test after app restart

  • Flash bot to smartly suggest cards to test you based on your behavior



Reminders

  • Notification timer to periodically quiz you

  • Notification time window — set start and end times for reminders

  • Voice playback directly from notifications

  • Create shortcut to show random card from deck for casual study (Android 8+)



Import & Export

  • Easily export & share your decks to your friends

  • Import and export decks in Anki .apkg format (supports Basic cards with images and audio)



AI-Powered

  • Generate flash card decks from any topic using Google Gemini AI

  • Transform existing decks with AI — translate, expand, create harder questions, and more

  • AI model selection — choose from available Gemini models



Appearance

  • Support dark mode and light mode

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 1.14.0 (57) suggested Added on Aug 10, 2026

    This version requires Android 6.0 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.
    • 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.
    • record audio
      This app can record audio using the microphone while the app is in use.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • m.co.rh.id.a_flash_deck.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 7.7 MiB PGP Signature | Build Log

  • New in version 1.13.0
    Release 1.13.0+56

    Feature:
    * Add Generate Deck from Image feature using Gemini AI vision support with customizable prompt instructions and multi-image selection (up to 10 images)
    * Convert AI deck generation dialogs into full-screen page layouts for improved usability and responsive forms
  • Version 1.13.0 (56) - Added on Aug 01, 2026

    This version requires Android 6.0 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.
    • 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.
    • record audio
      This app can record audio using the microphone while the app is in use.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • m.co.rh.id.a_flash_deck.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 7.7 MiB PGP Signature | Build Log

  • New in version 1.12.0
    Release 1.12.0+55

    Fixes:
    * Fix LogPage freezing by switching to a RecyclerView
    * Fix LaTeX backslash corruption in Gemini-generated card content

    Feature:
    * Render card questions and answers as Markdown with LaTeX math support
    * Tap anywhere on a card row to open the edit page
    * Toggle between rendered and editable text when editing a card's question or answer
    * Target Android 17 (SDK 37) and exclude sensitive data (API key, database) from backups
  • Version 1.12.0 (55) - Added on Jul 18, 2026

    This version requires Android 6.0 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.
    • 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.
    • record audio
      This app can record audio using the microphone while the app is in use.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • m.co.rh.id.a_flash_deck.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 7.7 MiB PGP Signature | Build Log