Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Kanji Book Screenshots

iPad

iPhone

About Kanji Book

I built Kanji Book to aid in my own learning of kanji. I wanted something that would let me learn the 2136 jōyō kanji at my own pace. I was inspired by Japanese style journals which extensively use highlighters and stickers to brighten up the otherwise dull contents. In Kanji Book, you'll build your own workbook which tracks your progress visually. You can learn as many kanji as you want each day. I find that 2 or 3 is a good cadence. I tend to play 3 or 4 times a day, whenever I can find a spare 5 minutes. I try to use my phone as a tool, not a distraction. I hope you find some value in Kanji Book. Let me know how many you learn!
As you play, the language of the workbook changes to reflect your knowledge. Practice all aspects of kanji: readings, drawing, recall, definition, and recollection. Use your Kanji Book as simple flashcards or test yourself with 25 random questions. Once you have enough kanji to form compound kanji vocabulary words, you'll end each session with a grid of kanji which you can use to form vocabulary words.