Matchabook - Matcha Journal
Tin tracker & expiry reminder
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
A gentle journal for the matcha you love.
Matchabook is a journal made for matcha lovers. From the day you open a tin, it helps you record every gram, every note, and every best-by date — and gently reminds you to "drink this one first" before it's past its prime.
■ A file for every tin
Snap a photo, pick the label, and note the date acquired, net weight, and opening date. A built-in catalog of 120+ meisho from 11 storied Japanese makers — Marukyu Koyamaen, Ippodo, Ryuoen, Kanbayashi Shunsho, Nakamura Tokichi and more. Can't find yours? Add it in seconds.
■ Log every bowl in one tap
Usucha, koicha, matcha latte, or dessert — record how many grams you used with a single tap. See what's left in the tin and how many days since opening at a glance.
■ Never miss a date
Matchabook works out the best-enjoyed window after opening and the best-before date while sealed, then sends a gentle reminder the number of days ahead you choose.
■ See your matcha year (Pro)
Monthly totals and weekly trends are free. Upgrade to Pro for a yearly review and a top-matcha ranking — see how many grams you drank this year and which label you loved most.
■ Three warm themes · CSV export (Pro)
Switch freely between Persimmon, Hojicha, and Plum. Export your usage log to CSV anytime.
■ Privacy first
Everything stays on your device. No servers, no uploads, no tracking. No sign-up, no login — just open and go.
Available in English, 繁體中文, and 日本語.
Matchabook Pro is a one-time purchase that unlocks unlimited tins, all themes, CSV export, and advanced stats.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• iCloud sync: your shelf follows you to a new iPhone
• Snap a tin photo with the camera when adding matcha
• Record each tin's price and see your yearly spend in stats
• Switch the display currency (TWD / JPY / USD)
The developer, ChienHsiang Yin, 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
- ChienHsiang Yin
- Size
- 3.3 MB
- Category
- Food & Drink
- 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.
- iPhone
- Languages
English and 2 more
- English, Japanese, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Matchabook Pro $4.99
- Copyright
- © 2026 ChienHsiang Yin