# Zinus智能 vs Richmat Sleep

Zinus智能 and Richmat Sleep are too close to call on the numbers: across 3 compared parameters — price, in-app purchases and iOS requirement among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Zinus智能 | Richmat Sleep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Size | 52 MB | 122 MB |
| Requires iOS | **12.0** | 12.1 |
| 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

### Zinus智能

[App page](https://appshunter.io/ios/app/zinus/id6484592198)

**In-app purchases:** none


### Richmat Sleep

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

**In-app purchases:** none


## Frequently asked questions

### Is Zinus智能 free?

Zinus智能 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.*