MahjongDiary

Easily manage mahjong scores

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Smarter scorekeeping and session logging for mahjong. Enter raw points and we’ll calculate scores, ranks, and your balance automatically. Record tips and table fees with each game so you always know your true profit and loss. Build a clear history of your play—and with friends, review published results when they’re shared with you. Key features • Auto-calculate scores & ranks from raw points Just enter the points—final scores, ranks, and balances are computed instantly. No more manual math. • Full balance tracking Include tips and table fees so your totals reflect real wins and losses. • Visualize your results See monthly and yearly balance charts and average ranks. Break down four-player and three-player games separately. • Friends’ published stats Friends can publish monthly, yearly, and all-time stats for you to view. Visibility is under their control—public to friends or hidden. • Easy friend adds with QR codes Show your QR code or scan theirs to send a friend request. Account ID search is supported too. • Friend sharing for games Add friends and share game data. Manage your own sessions and join games shared with you. • Simple guest player registration Register table mates as guests and organize them with tags. • Saved default rules Keep often-used uma, oka, tip rates, and more so setup stays quick. • Account sign-in Sign in with Apple or email so your data stays safe and synced across devices. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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• Updated the Privacy Policy link to point to our new page

Version 2.1.2

The developer, Daichi Itokazu, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Daichi Itokazu
Size
  • 26.6 MB
Category
  • Finance
Compatibility
Requires iOS 17.6 or later.
  • iPhone
    Requires iOS 17.6 or later.
  • iPad
    Requires iPadOS 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.
Languages
  • English and Japanese
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2025 Yarnum
  • Developer Website
  • Privacy Policy

    • More by Daichi Itokazu

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