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App Store Apps > Utilities > MJ DB
App profile & analytics · Utilities · Data updated 2026-10-03
MJ DB icon

MJ DB

by wilson chung · Free · Version 7.2.3
Availability On the App Store since February 2026 ↗
Rating on App Store
–
Rating
–
0 reviews
Best rank
–
not in the top lists
Last updated
June 7, 2026
7.2.3

MJ DB is made and published by wilson chung. AppBrain is an independent app data site and isn't affiliated with wilson chung. The app name, icon, screenshots and description belong to wilson chung and are shown as published on the App Store.

About MJ DB

MJ DB is an utilities app developed by wilson chung.

User Ratings

The app has no ratings yet.

App Information

MJ DB is freely available from the App Store. The app size is 27.89 MB. The latest version available is 7.2.3. The last update was on June 7, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since February 2026.

Description by wilson chung (from the App Store)
## 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
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Screenshots

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Screenshots by wilson chung, from the the App Store listing
Official page on the App Store

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Changelog of MJ DB

No changelog data

Developer information for wilson chung

wilson chung

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App Store Rankings for MJ DB

This app is not ranked

Technologies used by MJ DB

Frequently asked questions about MJ DB

Is MJ DB free?

Yes. MJ DB is free on the App Store.

Is MJ DB still available?

Yes. MJ DB is on the App Store, and the last update we saw was on June 7, 2026.

How large is MJ DB?

MJ DB is 27.89 MB.

Is MJ DB suitable for children?

App Store rates the content of MJ DB as suitable for everyone.

Who made MJ DB?

MJ DB was developed by wilson chung. It is listed in the utilities category on the App Store.

What are the best alternatives to MJ DB?

People looking at MJ DB also look at these utilities apps: 麻雀番埋嚟, 麻雀精算師: 計分器, 找回家 - 協尋寵物, LogOOOI - Pilot Logbook, Riichi Calculator.

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