- Kaka Flashcards: Quite good application. Very intuitive interface. Also it is rated with 4.5 over 5 starts in Android Market, by 428 peoples.
- Flashcards ToGo: Also recommended. It is a bit more complicated than "Kaka Flashcards" but if you manage to use it, it could be very useful.
- Pop Quiz: As kaka flashcards, it use both studyStack and Quizlet to fill the cards.