MemoJong – MahjongScoreTracker
Simple, Fast, and Smart
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
--- Simple × Lightweight × Accurate × Analytical ---
◆◇ An easy-to-use app that lets you manage your riichi mahjong records and earnings as effortlessly as jotting down a note ◆◇
◆◇ Just input your results — everything is automatically calculated, analyzed, and visualized for you ◆◇
◆ Main Features ◆
■ Rule Settings & Player Registration
Simply register your players, set the number of participants and the rate.
With a simple interface, you can instantly record your game results.
■ Automatic Point Calculation & Record Management
Points are automatically calculated based on rate and rank.
No more manual calculations with a calculator.
■ Detailed Statistics & Analysis
Analyze your performance through various metrics such as total points and average rank.
Daily and monthly reports, as well as opponent-specific analysis, help you objectively identify your strengths and weaknesses.
■ Ranking Display
View rankings based on total points, average rank, or any criteria you prefer.
Easily track who’s leading among your friends.
■ Sharing Function
Share your results table with just a tap.
Review past matches with friends and enjoy mahjong on a deeper level.
■ Multi-Device Support
Sync your data across smartphones, tablets, and PCs to check your latest records anytime, anywhere.
Supports both dark and light modes.
■ Backup & Restore
Create backups with a single tap.
Easily restore your data by simply selecting a file.
--- About Premium Membership ---
• Premium membership is automatically renewed every month
• Payments are charged to your Apple ID
• Subscriptions are managed by the user and can be turned off from account settings
• Charges for automatic renewal will be made within 24 hours before the current period expires
• The subscription will automatically continue unless canceled at least 24 hours before the next renewal date
How to cancel your subscription:
1. Open the iPhone Settings app
2. Tap your Apple ID at the top of the screen
3. Select “Subscriptions”
4. Select the plan you want to cancel and tap “Cancel Subscription”
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Terms of Service & Privacy Policy
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●Terms of Use (EULA)
https://memojong.com/en/terms
●Privacy Policy
https://aniyomesan.github.io/memo-jong-privacy-policy/PrivacyPolicy/en/PrivacyPolicy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Improved the style of shared images for better readability
• Enhanced multilingual support
The developer, KAZUKI KUMAZAWA, 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:
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- KAZUKI KUMAZAWA
- Size
- 75.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 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 and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Memo Jong Premium $9.99
- Memo Jong Premium $1.99
- Copyright
- © 2025 Kazuki Kumazawa