# SUTA SMART vs Richmat Sleep

The clearest difference is device support: SUTA SMART at 2 against Richmat Sleep's —. Richmat Sleep's advantage is iOS requirement (12.1 vs 15.0). On price and in-app purchases 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 | SUTA SMART | Richmat Sleep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 4 days | — |
| Size | 46 MB | 122 MB |
| Requires iOS | 15.0 | **12.1** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [舒榻(厦门)智能科技有限公司](https://appshunter.io/developer/1687447775) | [Qingdao Richmat Intelligence Technology Inc.](https://appshunter.io/developer/1814751082) |

## What reviewers say

### SUTA SMART

[App page](https://appshunter.io/ios/app/suta-smart/id6449017498)

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

**In-app purchases:** none


### Richmat Sleep

[App page](https://appshunter.io/ios/app/richmat-sleep/id6504215475)

**In-app purchases:** none


## Frequently asked questions

### Is SUTA SMART free?

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

### Is Richmat Sleep free?

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

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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.*