# 瑞梦思Sleep vs 美盛汇

The clearest difference is update cadence: 瑞梦思Sleep at every 4 months against 美盛汇's every 11 months. 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.

瑞梦思Sleep ships an update every 4 months, 美盛汇 every 11 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 瑞梦思Sleep | 美盛汇 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 11 months |
| Size | 42 MB | 42 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Shenzhen Glamour Technology Co., Ltd.](https://appshunter.io/developer/1555640422) | [ShenZhen JiKeLa Technology Co., Limited](https://appshunter.io/developer/990172058) |

## What reviewers say

### 瑞梦思Sleep

[App page](https://appshunter.io/ios/app/sleep/id1613455641)

**In-app purchases:** none


### 美盛汇

[App page](https://appshunter.io/ios/app/id1625864911)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 瑞梦思Sleep free?

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

### Is 美盛汇 free?

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

### Do 瑞梦思Sleep or 美盛汇 have ads?

Neither 瑞梦思Sleep nor 美盛汇 shows ads.

### Which is updated more often, 瑞梦思Sleep or 美盛汇?

瑞梦思Sleep ships an update every 4 months, and 美盛汇 every 11 months. Most recently, 瑞梦思Sleep was updated on October 25, 2026 and 美盛汇 on October 27, 2026.

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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.*