apple.com/us/app/kaeru-%E5%AD%B8%E7%BF%92%E6%97%A5%E8%AA%9E%E5%92%8C%E6%BC%A2%E5%AD%97/id6740145807
iOS and iPad app teaching Japanese writing, grammar, vocabulary and pronunciation with handwritten kanji practice, spaced repetition, JLPT-leveled content, pronunciation scoring, and daily reading stories for learners.
Apps and toolsKanji and kanaVocabularyTaught in ChineseSpaced repetitionPronunciationHandwritingJLPTJLPT N5JLPT N1Counters