Best for: Kanji writing practice on your phone
Free, open-source app for practising kana and kanji writing and reading, with stroke-order practice, flashcards and spaced repetition. Study by JLPT level, school grade or WaniKani level.
Android app for learning kanji, with stroke-order writing practice, flashcards, multiple-choice quizzes and spaced repetition, plus kanji and word search. The beginner kanji, radicals and kana are free with no ads; a one-time purchase unlocks the remaining kanji and custom study sets.
Free step-by-step guide to learning hiragana with picture mnemonics and practice suggestions.
Free mnemonic-based guide to katakana, the follow-up to the Tofugu hiragana guide.
