Shakyo: Heart Sutra Copying
Mindful kanji brush tracing
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
A few quiet minutes a day, one character at a time. Trace a faint model and finish a real shakyo sheet in your own hand. No account, no ads.
Shakyo is the Japanese practice of copying sutras by hand. This app lets you do it on your iPhone: one large character at a time, tracing a faint model with your finger, until the Heart Sutra fills a traditional vertical sheet in your own handwriting.
ONE CHARACTER AT A TIME
• A big writing box with a faint model character (0–50% opacity, or hidden)
• Optional 米 and 田 grid guides
• A pen with brush-like thick and thin strokes, in three widths
• Back, Rewrite and Undo; leave anytime and pick up at the same character
• Optional auto-advance after 1.5 seconds
A REAL SHAKYO SHEET
• Vertical columns of 17 characters: title, text, your wish, the date and your name
• Pick a traditional wish (family safety, good health, passing an exam…) or write your own
• Dates written in kanji, Japanese era style
• Pinch to zoom; save or share the sheet as a PNG image
A QUIET DAILY HABIT
• A calendar of the days you wrote and your current streak
• Sheets finished and characters written
• Every finished sheet kept to look back on
TEXTS
Free: the Heart Sutra in its Japanese shakyo form, plus Simplified and Traditional Chinese versions.
Pro: Enmei Jukku Kannon-gyo, Shari Raimon, the Iroha poem, the Rebirth Dharani (Wangsheng Zhou), ten Tang poems, and your own text (up to 1,000 characters).
PRO: ONE-TIME PURCHASE, NO SUBSCRIPTION
All texts and poems, your own text, vermilion and gold inks, natural and navy papers, several sheets in progress, and 3× resolution export.
Includes a short guide to shakyo etiquette.
No account, no ads, no tracking. Everything you write stays on your device.
Font: Shakyo Kai, a modified subset of LXGW WenKai (SIL Open Font License 1.1).
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 泽轩 王, 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
- 泽轩 王
- Size
- 8 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 3 more
- English, Japanese, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Shakyo Pro $1.99
- Copyright
- © 2026 zexuan wang
