# MJCalc vs HanaCounter

The clearest difference is update cadence: HanaCounter at every 9 days against MJCalc's every 10 months. MJCalc's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MJCalc ships an update every 10 months, HanaCounter every 9 days. The most recent releases landed on September 26, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | MJCalc | HanaCounter |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 10 months | **Every 9 days** |
| Monetization | Ad-supported | — |
| Size | 26 MB | 38 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shuji Nagaoka](https://appshunter.io/developer/362303447) | [Syuzou Hashimoto](https://appshunter.io/developer/1548899363) |

## 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


### HanaCounter

[App page](https://appshunter.io/ios/app/hanacounter/id6444795869)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MJCalc free?

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

### Is HanaCounter free?

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

### Do MJCalc or HanaCounter have ads?

Both MJCalc and HanaCounter show ads.

### Which is updated more often, MJCalc or HanaCounter?

MJCalc ships an update every 10 months, and HanaCounter every 9 days. Most recently, MJCalc was updated on September 26, 2026 and HanaCounter on October 2, 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.*