Kana Rain (com.quuux.kanarain) on Google Play
KanaRain teaches you Japanese Kana quickly. What typically takes days or weeks can be achieved in hours. The free version contains only Hiragana while the premium version contains all 218 Hiragana and Katakana. Note that KanaRain does not teach Kanji.Features:- Adaptive teaching method- Kana sounds - Kana table- 218 Hiragana and Katakana (premium)- Different themes and backgrounds