WristInk Japanese
Trace kana on your Apple Watch
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Learn to write hiragana and katakana the way you actually remember them — by hand, right on your Apple Watch.
WristInk turns spare moments into writing practice. Raise your wrist, trace a kana over its stroke-order guide, and feel each stroke as you go. No need to pull out your phone.
WRITE ON YOUR WRIST
• Trace every kana directly on the Apple Watch screen
• A faint guide shows the correct stroke order, animated stroke by stroke
• Instant scoring tells you how close your shape and order were
• Gentle haptics tap your wrist as each stroke registers
• Turn the Digital Crown to move between characters
• Flip any card to see its romaji and an example word
LEARN, DON'T JUST DRILL
• Smart daily review (spaced repetition) brings back the kana you're about to forget
• Add a set number of new kana each day at your own pace
• Optional daily reminder keeps the habit going
• Track your progress over time
PRACTICE ON IPHONE TOO
• The same tracing experience on a larger canvas for focused sessions
• Build custom practice sets and send them straight to your Watch
WHAT YOU CAN PRACTICE
• Free: the full hiragana syllabary
• WristInk Pro (one-time purchase): unlock katakana plus voiced and semi-voiced kana (dakuten & handakuten)
Whether you're starting Japanese from zero or finally nailing katakana, WristInk makes daily handwriting practice something you'll actually keep up.
Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://www.yingtaog.com/app/wristink-japanese/privacy-policy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Yingtao Guo, 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
- Yingtao Guo
- Size
- 23.3 MB
- Category
- Education
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- WristInk Japanese Pro $2.99
- Copyright
- © 2026 echo studio