Mahjong Calculator (American)
American Mahjong Scoring Tool
$0.99 · Designed for iPad. Not verified for macOS.
This app makes it effortless to calculate points, track wins, and stay focused on the game. Just enter the score from you card, select the modifiers, and get instant, accurate scoring every time.
Whether you’re new to Mahjong or you’ve been playing for years, this tool saves time, removes confusion, and settles game-night debates with one tap.
Features:
Fast, accurate score calculation for American Mahjong and Tournaments (National Mahjong League and International Card scoring)
Set and save custom modifiers for your own house rules
Save scores and track favorite hands to develop your Mahjong skills
Play with confidence—no charts, no math, no mistakes and no subscription cost, ads, or in-app purchases!
Ratings & Reviews
2026 update with the new card and added scores to 2025
The developer, Leah Campbell Mc Knight, 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
- Leah Campbell Mc Knight
- Size
- 36.1 MB
- Category
- Card
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © None
