This app analyzes tongue photos to provide insights into your body's energy flow and constitution based on traditional East Asian wellness principles. It offers personalized suggestions for diet, rest, and self-care to help you maintain balance and build kinder routines.
1.17
March 29, 2026
more responsive model analysis
weekly subscription
Tongue Diary is a daily tongue-energy reader inspired by traditional East Asian wellness. It helps users become more aware of their body's energy flow and constitution through tongue analysis.
You take a quick tongue photo, and the app provides a comprehensive reading of your energy's movement, including tone, shape, coating, moisture, and spots.
It identifies your body constitution pattern, suggesting which classic pattern you lean toward (e.g., warmer/cooler, drier/damper) and what that means for your daily balance.
No, Tongue Diary is designed as an energy-and-wellness companion, not a medical tool. It does not diagnose, treat, or prevent disease and is not a substitute for professional medical care.
Subscriptions are available as a weekly plan at USD 7.99 and a yearly plan at USD 49.99. A monthly subscription is also offered at $7.99.
Tongue Diary is currently supported on iPhone devices.
The latest version is 1.17, and the app was last updated on March 29, 2026, indicating regular updates.
Tongue Diary has an age rating of 4+, making it suitable for a wide range of users.
