TSUBO : Japanese Crossword
Learn kana, vocab & JLPT
Free · Designed for iPad. Not verified for macOS.
Build your Japanese word by word. Tap-to-fill kana crosswords with furigana, audio, and JLPT N5–N1 levels.
TSUBO is a kana crossword puzzle for learners of Japanese.
Tap the letters to fill each clue — no keyboard, no typing. Clues are shown in your language (English, Vietnamese, Thai,
Indonesian, or Japanese), so you read the meaning and recall the word.
• Tap-to-fill kana input — confusable dummy characters keep it challenging
• JLPT levels N5 to N1, 100 puzzles each
• Furigana on every example and clue (Japanese mode)
• Tap to hear native-style pronunciation
• A "Word Jar" that fills as you collect words
• A daily puzzle that reviews what you should study next (spaced repetition)
• Light / dark theme, 5 interface languages
• Works fully offline — no account needed
Learn kana, vocabulary, and JLPT words a little every day.
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The developer, TATSUYA TAGUCHI, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- TATSUYA TAGUCHI
- Size
- 37.6 MB
- Category
- Education
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 TaTsuya