# CSI Notify Mii vs TouchLess Sound Muffler

The clearest difference is ads: CSI Notify Mii at none against TouchLess Sound Muffler's shown. CSI Notify Mii also leads on iOS requirement (13.0 vs 15.8.3). 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 | CSI Notify Mii | TouchLess Sound Muffler |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Fortnightly |
| Size | 9 MB | 38 MB |
| Requires iOS | **13.0** | 15.8.3 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CSI-C](https://appshunter.io/developer/1258846704) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### CSI Notify Mii

[App page](https://appshunter.io/ios/app/csi-notify-mii/id1672140666)

**In-app purchases:** none


### TouchLess Sound Muffler

[App page](https://appshunter.io/ios/app/touchless-sound-muffler/id6505131350)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CSI Notify Mii free?

CSI Notify Mii is free to download, with no in-app purchases.

### Is TouchLess Sound Muffler free?

TouchLess Sound Muffler is free to download, with no in-app purchases.

### Do CSI Notify Mii or TouchLess Sound Muffler have ads?

TouchLess Sound Muffler shows ads; CSI Notify Mii 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.*