Kanji Ninja - JLPT Quest
Master kanji from N5 to N1
Free · In‑App Purchases
Kanji Shuriken is a Japanese learning game for practicing kanji readings and vocabulary through fast, quiz-style challenges.
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Rebranded as Kanji Ninja with a refreshed ninja-themed experience.
This update adds ninja animations, expands app localization, improves mistake review mode, and fixes purchase and display issues.
Updated the app name to Kanji Ninja
Added ninja character visuals across the app
Expanded UI localization to 11 languages
Improved fallback behavior so unsupported device languages default to English
Updated mistake review mode to show 10 prioritized questions per session
Improved review word organization by category
Added Privacy Policy, Terms of Use, and Contact links in Settings
Fixed purchase screen and vibration-related issues
The developer, Naoko Doumae, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Naoko Doumae
- Size
- 24.5 MB
- Category
- Education
- Compatibility
Requires iOS 26.2 or later.
- iPhone
Requires iOS 26.2 or later. - iPad
Requires iPadOS 26.2 or later.
- iPhone
- Languages
English and 11 more
- English, French, German, Indonesian, Italian, Japanese, Korean, Simplified Chinese, Spanish, Thai, Traditional Chinese, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium Unlock $3.99
- Copyright
- © 2026 N Room