# studio//M's vs 水素吸入サロン IASO（イアソ）

The clearest difference is iOS requirement: 水素吸入サロン IASO（イアソ） at 12.0 against studio//M's's 15.1. 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.

## The numbers

| Metric | studio//M's | 水素吸入サロン IASO（イアソ） |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Size | 92 MB | 67 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Active Media Corp.](https://appshunter.io/developer/736484999) | [LUMINANCE, K.K.](https://appshunter.io/developer/1668032681) |

## What reviewers say

### studio//M's

[App page](https://appshunter.io/ios/app/studioms/id1497669584)

**In-app purchases:** none


### 水素吸入サロン IASO（イアソ）

[App page](https://appshunter.io/ios/app/iaso/id1668032679)

**In-app purchases:** none


## Frequently asked questions

### Is studio//M's free?

studio//M's is free to download, with no in-app purchases.

### Is 水素吸入サロン IASO（イアソ） free?

水素吸入サロン IASO（イアソ） is free to download, with no in-app purchases.

### Do studio//M's or 水素吸入サロン IASO（イアソ） have ads?

Neither studio//M's nor 水素吸入サロン IASO（イアソ） shows ads.

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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.*