Learn over 2,200 kanji, hand-picked and cleverly ordered, so you can learn the kanji meanings and readings more efficiently. A Japanese schoolchild spends around eight years doing what you can do in a year and a half. Our app is more than just flashcards. Our SRS algorithm adjusts the time between reviews for each individual item, calculated by your last session. You will see a radical, kanji, or vocabulary in your reviews at the optimal time for you, not anybody else. This guarantees success!