About this app
A study app for the Japanese Kanji Aptitude Test (Kanji Kentei) and for anyone who wants to learn kanji properly. Instead of reading a character and moving on, you write it by hand on the screen and compare it with the answer straight away. ■ 6,053 kanji, organised by level All twelve Kanji Kentei levels, from 10-kyu to 1-kyu. Every character shows its on and kun readings, radical, stroke count, meanings, and the words and sentences it appears in. ■ Watch the strokes, trace them, get marked 71,836 stroke-order records drive the animation that shows how each character is written. In the writing test you pick a level and a range, then put your own handwriting next to the answer at the end. ■ Practice by exam section Readings, radicals, compound structure, antonyms and synonyms, homophones, error correction, okurigana, four-character idioms, passage questions and usage — split exactly the way the exam splits them. ■ Words and idioms too 43,138 words, 398 four-character idioms and 6,602 example sentences, searchable and testable by level. ■ Come back to what you got wrong Missed questions go to a review list, and you can star any kanji, word or idiom and run a test on just the starred ones. ■ Four languages English, Korean, Japanese and Chinese — meanings and sentence translations included. ■ Works offline All the data ships inside the app. No connection, no account.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 19, 2026 · 1:42 PM Free
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