# MJCalc - シンプルな麻雀点数計算アプリ

> Simple Mahjong score calculator with minimal touch operations. (iPhone/iPad app by Shuji Nagaoka.)

- Source: https://appshunter.io/ios/app/mjcalc/id1188639571 (this page in markdown: same URL + `.md`)
- Developer: [Shuji Nagaoka](https://appshunter.io/developer/362303447)
- Category: Entertainment, Utilities
- Price: Free
- Age rating: 17+
- Requires: iOS 11.0 · 26 MB
- Languages: American English
- Released: 2017-01-05
- Data updated: 2026-06-25
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/mjcalc/id1188639571/reviews.md

## What is MJCalc?

シンプルな麻雀の符計算アプリです。

なるべくタッチ操作を少なくして点数計算できるようにしています。

ご意見ご希望はサポートページへお願いします。

## Key features

- Simplified score calculation
- Minimal touch operations
- Efficient gameplay aid
- Support page for feedback

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/mjcalc/id1188639571/reviews.md

### 5/5 — あれ？

*2023-11-26, version 1.0.7*

役一覧の４翻って気になる… ３翻からの喰い下がりだよね？？ 

追記　 早い対応ありがたいです！ これからも使わせていただきますね🤗

### 4/5 — 初心者に非常にありがたい

*2019-12-17, version 1.0.4*

点数計算が、簡単に出来て便利だと思います。何本場の計算と精算も出来ると、もっと良いですね。

### 4/5 — 役牌のアタマ符

*2019-10-31, version 1.0.3*

ダブ東やダブ南の時の場風2符＋自風2符の項目が無いような

## Frequently asked questions about MJCalc

### What is MJCalc?

MJCalc is a simple application designed to help players calculate Mahjong scores with minimal touch operations. It aims to streamline the scoring process during games.

### Is MJCalc free to use?

Yes, MJCalc is available for free. However, it does contain advertisements.

### Does MJCalc have ads?

Yes, MJCalc contains advertisements to support its free availability.

### What devices does MJCalc support?

MJCalc is supported on iPhone and iPod devices.

### What is the age rating for MJCalc?

MJCalc has an age rating of 17+.

### How often is MJCalc updated?

The latest version of MJCalc was released on November 12, 2023, indicating regular updates to improve functionality and user experience.

### Can I provide feedback or suggestions for MJCalc?

Yes, you can submit your opinions and requests through the dedicated support page linked within the application.

### How does MJCalc simplify score calculation?

MJCalc is designed to minimize the number of touch operations required for score calculation, making the process faster and more efficient for players.

## Version history (last 5 releases)

### 1.0.7 — 2023-11-12

役一覧の飜数間違いを修正

### 1.0.6 — 2023-09-13

iOS17に対応
UIの変更

### 1.0.4 — 2019-11-27

連風牌の4符を選択できるようにしました

### 1.0.3 — 2018-09-24

iOS12対応

### 1.0.2 — 2017-11-08

iPhone X に対応

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## More apps by Shuji Nagaoka

- [TVList - Japan TV](https://appshunter.io/ios/app/tvlist-japan-tv/id362303444)
- [AmReport - Associate Reports](https://appshunter.io/ios/app/amreport-associate-reports/id426391064)
- [AmReportLite Associate Reports](https://appshunter.io/ios/app/amreportlite-associate-reports/id475603153)
- [アベコメ for Abema](https://appshunter.io/ios/app/for-abema/id1126801743)
- [アベバン for AbemaTV](https://appshunter.io/ios/app/for-abematv/id1138205944)

All apps by Shuji Nagaoka: https://appshunter.io/developer/362303447

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-25.*