Kanji Senpai

Kanji Senpai will help you learn Japanese vocabulary and kanji. By using a spaced repetition system (SRS) you can memorize the different aspects of each vocabulary: meaning, pronunciation, reading, listening, writing, etc. Included it's the N5 level of the JLPT (Japanese Language Proficiency Test) vocabulary list and you can download (for free! ) all the levels (though N1).