# MJCalc vs 麻雀 点数/成績記録

The clearest difference is in-app purchases: MJCalc at none against 麻雀 点数/成績記録's 1. MJCalc also leads on iOS requirement (11.0 vs 15.0). 麻雀 点数/成績記録's advantage is update cadence (fortnightly vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. 麻雀 点数/成績記録 sells 1 in-app purchase, starting at $0.49 per month. MJCalc asks for nothing beyond the download.

MJCalc ships an update every 10 months, 麻雀 点数/成績記録 fortnightly. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MJCalc | 麻雀 点数/成績記録 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 10 months | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 26 MB | 68 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Shuji Nagaoka](https://appshunter.io/developer/362303447) | [Kenjiro Kanemaki](https://appshunter.io/developer/1511504115) |

## What reviewers say

### MJCalc

[App page](https://appshunter.io/ios/app/mjcalc/id1188639571)

This app simplifies Mahjong score calculations with minimal touch input. Designed for efficiency, it aims to make scoring quick and easy for players. Feedback and requests can be submitted via the support page.

**Highlights:** Simplified score calculation, Minimal touch operations, Efficient gameplay aid, Support page for feedback

**Features:** macOS Compatibility

**In-app purchases:** none


### 麻雀 点数/成績記録

[App page](https://appshunter.io/ios/app/mj/id1511504116)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MJスコア プレミアムA | $0.49 | per month |


## Frequently asked questions

### Is MJCalc free?

MJCalc is free to download, with no in-app purchases.

### Is 麻雀 点数/成績記録 free?

麻雀 点数/成績記録 is free to download, with in-app purchases available.

### Do MJCalc or 麻雀 点数/成績記録 have ads?

Both MJCalc and 麻雀 点数/成績記録 show ads.

### Which is updated more often, MJCalc or 麻雀 点数/成績記録?

MJCalc ships an update every 10 months, and 麻雀 点数/成績記録 fortnightly. Most recently, MJCalc was updated on October 10, 2026 and 麻雀 点数/成績記録 on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*