# 分数の計算練習 vs GCD LCM Calculation

The clearest difference is update cadence: GCD LCM Calculation at every 2 months against 分数の計算練習's every 12 months. 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.

分数の計算練習 ships an update every 12 months, GCD LCM Calculation every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 分数の計算練習 | GCD LCM Calculation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 12 months | **Every 2 months** |
| Size | 4 MB | 14 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yushi Yamada](https://appshunter.io/developer/1512178341) | [Kazuhisa Kobayashi](https://appshunter.io/developer/1580882000) |

## What reviewers say

### 分数の計算練習

[App page](https://appshunter.io/ios/app/id1553676214)

**Features:** macOS Compatibility

**In-app purchases:** none


### GCD LCM Calculation

[App page](https://appshunter.io/ios/app/gcd-lcm-calculation/id6621190448)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 分数の計算練習 free?

分数の計算練習 is free to download, with no in-app purchases.

### Is GCD LCM Calculation free?

GCD LCM Calculation is free to download, with no in-app purchases.

### Do 分数の計算練習 or GCD LCM Calculation have ads?

Both 分数の計算練習 and GCD LCM Calculation show ads.

### Which is updated more often, 分数の計算練習 or GCD LCM Calculation?

分数の計算練習 ships an update every 12 months, and GCD LCM Calculation every 2 months. Most recently, 分数の計算練習 was updated on October 27, 2026 and GCD LCM Calculation on October 25, 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.*