MJ DB

GD Mahjong score calculator

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

Cantonese Mahjong tracker with real-time charts, visual stats, and instant local device sync. ## Game Records - Record scores for each round: Real-time game trend charts - Detailed statistical analysis: Displays historical win rates and fan point distribution trends - Supports modifying/deleting past records, no fear of marking mistakes - Local Connection: Real-time sharing to other local devices, everyone can see - Displays modification and deletion logs for fairness and transparency ## Quick Start - Free, no intrusive ads - Completely offline, simple and easy to use - One-click to join previous players - Record scores with drag and drop of players - Handy tools: Seat shuffling, dice rolling, final settlement (supports grouping two people together for split payments) - Preset and customizable fan point tables, supports Jackpot gameplay ## UIUX - Traditional Chinese and English interface - Supports Dark Mode - Supports iPhone and iPad

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

Quick Score Input - Drag and Drop: Faster than ever. You can now simply drag the winner's avatar onto the shooter's avatar to record scores—more intuitive, fewer clicks. New Game Setup: Added search functionality to quickly add players when starting a new round.

Version 7.2.3

The developer, wilson chung, 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.

    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
    • Wilson Chung
    Size
    • 29.2 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    Languages
    • English and Traditional Chinese
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Wilson Chung
  • Developer Website
  • Privacy Policy

    • More by wilson chung

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