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App Store Apps > Utilities > MemoJong Mahjong Score Tracker
MemoJong Mahjong Score Tracker icon

MemoJong Mahjong Score Tracker

by KAZUKI KUMAZAWA · Utilities · Free
On the App Store since August 2025 · Data updated 2026-10-28

MemoJong Mahjong Score Tracker is made and published by KAZUKI KUMAZAWA. AppBrain is an independent app data site and isn't affiliated with KAZUKI KUMAZAWA. The app name, icon, screenshots and description belong to KAZUKI KUMAZAWA and are shown as published on the App Store.

AppBrain's verdict

Last updated
October 27, 2026
Size
85.0 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

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Store listing

By KAZUKI KUMAZAWA, from the App Store
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Screenshots by KAZUKI KUMAZAWA, from the the App Store listing
Description by KAZUKI KUMAZAWA Written by the developer, not by AppBrain. Click to read.
--- Simple × Lightweight × Easy to Use ---

MemoJong is a simple and powerful riichi mahjong score tracker that helps you record, manage, calculate, and analyze your mahjong results, scores, points, and earnings with ease.

Just enter your game results and MemoJong automatically calculates points, organizes match records, and visualizes your performance. Whether you play 4-player mahjong or 3-player mahjong, this app makes it easy to manage your mahjong score sheet like a personal record book.

Designed with a clean interface and lightweight performance, MemoJong is useful for beginners, regular players, mahjong clubs, leagues, and anyone who wants to improve their riichi mahjong skills.

◆ Main Features ◆

■ Mahjong Rule Settings & Player Registration
Register players, set the number of participants, and configure the rate in just a few steps.
MemoJong supports both 4-player mahjong and 3-player mahjong, allowing you to quickly record match results, scores, points, and earnings.

■ Automatic Point Calculation & Record Management
Scores, points, rankings, and earnings are automatically calculated based on your rules, rate, and placement.
No calculator needed. MemoJong helps you manage daily mahjong results and income records smoothly with an easy-to-read interface.

■ Detailed Statistics & Performance Analysis
Analyze your mahjong performance using various statistics such as total points, average rank, score history, and earnings.
Daily and monthly reports, as well as opponent-specific match history, help you understand your strengths and weaknesses objectively and improve your mahjong skills.

■ Ranking Display
Display rankings by total points, average rank, score, or other criteria.
Easily check who is leading among friends, club members, or league players.

■ Mahjong Score Calculator & Score Reference Table
Calculate fu, han, and final points by selecting the hand details.
MemoJong also includes score reference tables for both 4-player mahjong and 3-player mahjong.
Quickly answer questions like “How many points is this hand?” during real matches or while learning mahjong scoring.

■ Sharing Function
Share mahjong record tables, score sheets, and result summaries with a tap.
Review past games with friends, settle table fees or chips, and share match logs for clubs, circles, and league play.

■ Backup & Restore
Create a backup with one tap.
Restore your important mahjong records, score history, and earnings data by simply selecting a backup file.

■ Dark Mode Support
MemoJong supports dark mode for comfortable use at night or in darker places such as mahjong parlors.

◆ Recommended For ◆

・Players who want to record mahjong results and match history easily
・Players who want to manage mahjong scores, points, and earnings like a ledger
・Anyone who wants to automate mahjong point calculation and score aggregation
・Players who want to analyze their results and improve their riichi mahjong skills
・Beginners who need support with mahjong scoring, records, and statistics
・Mahjong groups, clubs, circles, and leagues that want to share score sheets

--- About Premium Membership ---

• Premium membership is automatically renewed every month
• Payment will be charged to your Apple ID
• Subscriptions are managed by the user and can be turned off from account settings
• Renewal charges will be made within 24 hours before the current subscription period ends
• 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”

---

## Terms of Service & Privacy Policy

● Terms of Use
https://memojong.com/en/terms

● Privacy Policy
https://aniyomesan.github.io/memo-jong-privacy-policy/PrivacyPolicy/en/PrivacyPolicy
Official page on the App Store Also on Google Play

Safety and technology

Found in the app by AppBrain
Price
Free
App size
85.0 MB
Content rating
Everyone

Technologies used by MemoJong Mahjong Score Tracker

Releases

Updates seen on the App Store
Version
2.9.3
Launched
August 2025

No changelog data

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Rankings

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About the app and developer

About MemoJong Mahjong Score Tracker

MemoJong Mahjong Score Tracker is an utilities app developed by KAZUKI KUMAZAWA.

What is the rating of MemoJong Mahjong Score Tracker?

MemoJong Mahjong Score Tracker has no ratings yet.

Is MemoJong Mahjong Score Tracker free?

MemoJong Mahjong Score Tracker is free. The app size is 84.96 MB. The latest version available is 2.9.3. The last update was on October 27, 2026.

What are the requirements for MemoJong Mahjong Score Tracker?

The app has a content rating of Everyone. The app has been available on the App Store since August 2025.

Developer information for KAZUKI KUMAZAWA

KAZUKI KUMAZAWA

Address:

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