google.com/store/apps/details?hl=en&id=com.japanactivator.android.jasensei
All-in-one learning app covering hiragana, katakana, kanji, vocabulary, grammar, listening, and Japanese culture from beginner to advanced levels.
Apps and toolsKanji and kanaVocabularyJLPTKanaListening practiceCultureHiraganaAppsTravel phrasesKanji radicalsAdvancedQuizzesBeginner