JClass: Study Kanji
JClass: 日本語を学びます - 漢字とかなと単語
Not in any tracked top chart right now.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperJorge Cozain
CategoryEducation
Price800 JPY
Released
Rating★ 4.6 (132)
Version1.2.0
Age rating4+
First seen by us
25 Sep 2026
Installs (est.)100k+ worldwide
Rating
4.6 ★
132 ratings
Measured
JClass: Study Kanji on the App Store
App details
App ID
1226096296
Publisher
Jorge Cozain
Content rating
4+
JClass: Study Kanji downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.6 ★
132 ratings
Measured
Ratings
132
Measured
About JClass: Study Kanji
JClass helps you learn Japanese: hiragana, katakana, and the kanji and vocabulary of every JLPT level, from N5 to N1.
STUDY WHAT YOU DON'T KNOW YET
Quick quizzes sort every character and word by how well you know it. The ones you miss come back more often, and new ones appear only when you're ready. Wrong answer options are look-alike kanji and similar words, so guessing won't help.
WHAT'S INSIDE
• Hiragana and katakana
• 2,000+ kanji with on and kun readings, radical, stroke order and example words
• 4,100+ vocabulary words
• Searchable dictionaries for kana, kanji and words
• Audio pronunciation
• Meanings in English, Spanish, French, German, Portuguese or Russian
ALSO
• iCloud sync across your devices
• Game Center achievements
• Dark mode
• No ads, no in-app purchases
STUDY WHAT YOU DON'T KNOW YET
Quick quizzes sort every character and word by how well you know it. The ones you miss come back more often, and new ones appear only when you're ready. Wrong answer options are look-alike kanji and similar words, so guessing won't help.
WHAT'S INSIDE
• Hiragana and katakana
• 2,000+ kanji with on and kun readings, radical, stroke order and example words
• 4,100+ vocabulary words
• Searchable dictionaries for kana, kanji and words
• Audio pronunciation
• Meanings in English, Spanish, French, German, Portuguese or Russian
ALSO
• iCloud sync across your devices
• Game Center achievements
• Dark mode
• No ads, no in-app purchases
Latest updates
1.2.0
• Now available in Spanish, French, German, Portuguese and Russian
• Fixed bug that made the app freeze