# Math vs 公約数ガーディアン

The clearest difference is ads: 公約数ガーディアン at none against Math's shown. Math's advantage is iOS requirement (12.0 vs 15.6). On price, 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.

## The numbers

| Metric | Math | 公約数ガーディアン |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Size | 25 MB | 29 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Junpei Shimotsu](https://appshunter.io/developer/882299124) | [Seiji Kinoshita](https://appshunter.io/developer/1812858170) |

## What reviewers say

### Math

[App page](https://appshunter.io/ios/app/math-the-multiplication-table/id1463727141)

**Features:** macOS Compatibility

**In-app purchases:** none


### 公約数ガーディアン

[App page](https://appshunter.io/ios/app/id6757300246)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math free?

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

### Is 公約数ガーディアン free?

公約数ガーディアン is free to download, with no in-app purchases.

### Do Math or 公約数ガーディアン have ads?

Math shows ads; 公約数ガーディアン does not.

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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.*