AnkiDroid lets you learn flashcards created with Anki, the spaced repetition software. Great for memorizing Japanese or anything else.
Here are some key features of "AnkiDroid":
· supported flashcard contents: text, images, sounds, LaTeX
· spaced repetition (supermemo 2 algorithm)
· text-to-speech integration
· more than 6000 premade decks
· three widgets
· detailed statistics
· syncing with AnkiWeb
· open source
Requirements:
· Android 1.6 or later
What's New in This Release: [ read full changelog ]
· new feature: upgrade wizard
· bug fix: upgrade workflow
· bug fix: importing apkgs
· bug fix: media syncing
· bug fix: latex rendering
· bug fix: more robust login to ankiweb
· bug fix: deck deletion
· bug fix: card browser GUI cleanup
· compatibility: up to date with Anki desktop 2.0.7