Description: AnkiDroid is a free and open-source flashcard app for Android. It allows users to create decks of flashcards with text, images, audio, and video, and uses spaced repetition to optimize studying. AnkiDroid can help memorize anything from languages, to science material, to trivia.
Type: software
Pricing: Open Source
Description: Kanji Koohii is a free web-based SRS (spaced repetition system) flashcard program for learning kanji. It allows users to create digital flashcards with kanji characters, readings, meanings, and example sentences.
Type: software