The app version of Real Kanji, the popular website for learning the JLPT vocabulary — quickly.

Contains 1715 kanji characters and 6644 words, grouped from beginner (N5) to advanced (N1).

• keyboard, slideshow and swipe modes

• furigana and rōmaji readings

• repeat problem words

• basic scoring

• nine typefaces

• four backgrounds

• horizontal and vertical text support

… and a simple, distraction-free interface.

Note that this app does not include English translations of the vocabulary. Please use it in conjunction with a Japanese dictionary app (each word is automatically copied to the clipboard to facilitate easy lookup).

Built in San Francisco. Designed in Japan.