# JhongCalc vs ALM4GEST Rhythm Score Tracker

The clearest difference is update cadence: ALM4GEST Rhythm Score Tracker at every 2 days against JhongCalc's every 7 months. ALM4GEST Rhythm Score Tracker also leads on review sentiment (100% vs 86%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. JhongCalc sells 1 one-off in-app purchase and ALM4GEST Rhythm Score Tracker sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

JhongCalc ships an update every 7 months, ALM4GEST Rhythm Score Tracker every 2 days. The most recent releases landed on November 2, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | JhongCalc | ALM4GEST Rhythm Score Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/jhongcalc/id1067494143/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 157 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tahito Aoki](https://appshunter.io/developer/289946976) | [Takahiro Kawaguchi](https://appshunter.io/developer/6793808649) |

## What reviewers say

### JhongCalc

[App page](https://appshunter.io/ios/app/jhongcalc/id1067494143)

This utility app enhances the Japanese Mahjong experience by acting as a score display, calculator, and sheet manager. It offers strategic insights, automatic score calculation, and customizable rules. Export score sheets for further analysis.

**Highlights:** Score display with rank and score difference, Automatic score calculation, Multiple input methods for scores, Voice guidance for rounds, Record and sort score sheets, Customizable game rules, Export score sheets in CSV format

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Limitations | $7.99 | one-time |


### ALM4GEST Rhythm Score Tracker

[App page](https://appshunter.io/ios/app/alm4gest-rhythm-score-tracker/id6793808647)

Track your progress in rhythm games by importing play data. Compare scores with friends, identify personal bests, and analyze chart difficulty. Set goals and visualize your growth over time.

**Highlights:** Import play data from supported rhythm games, Compare scores with friends chart-by-chart, Host and compete in Score Attack challenges, Track personal bests and skill growth, Analyze chart difficulty and tier lists, Identify charts for maximum rating gains, Set performance goals and track progress

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip (small) | $0.99 | one-time |
| Tip (medium) | $4.99 | one-time |
| Tip (large) | $9.99 | one-time |


## Frequently asked questions

### Is JhongCalc free?

JhongCalc is free to download, with in-app purchases available.

### Is ALM4GEST Rhythm Score Tracker free?

ALM4GEST Rhythm Score Tracker is free to download, with in-app purchases available.

### Do JhongCalc or ALM4GEST Rhythm Score Tracker have ads?

Both JhongCalc and ALM4GEST Rhythm Score Tracker show ads.

### Which is updated more often, JhongCalc or ALM4GEST Rhythm Score Tracker?

JhongCalc ships an update every 7 months, and ALM4GEST Rhythm Score Tracker every 2 days. Most recently, JhongCalc was updated on November 2, 2026 and ALM4GEST Rhythm Score Tracker on November 10, 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.*