Compare software

Flash DeckAnkiDroid
Free

Free and open source under the GPL 3.0 licence.

 Free

Free and open source.

Android Android
  • Quick card entry with Save and Add Another
  • Reversible cards for testing both directions
  • Spaced-repetition scheduling for efficient review
  • Compatible with Anki decks
  • Android only
  • Simpler than full spaced-repetition apps such as Anki
  • Android only
  • Syncing with other devices depends on a separate Anki sync service
Downloadable app Downloadable app
Open source Open source
License: GPL-3.0-only License: GPL-3.0
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.