# BedStory vs 瑞梦思Sleep

The clearest difference is iOS requirement: 瑞梦思Sleep at 10.0 against BedStory's 12.0. On price, update cadence, ads 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.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | BedStory | 瑞梦思Sleep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Size | 64 MB | 42 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangdong Bai Shi Duo Li Sleep Technology Co., Ltd](https://appshunter.io/developer/1597537912) | [Shenzhen Glamour Technology Co., Ltd.](https://appshunter.io/developer/1555640422) |

## What reviewers say

### BedStory

[App page](https://appshunter.io/ios/app/bedstory/id1597537910)

**In-app purchases:** none


### 瑞梦思Sleep

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

**In-app purchases:** none


## Frequently asked questions

### Is BedStory free?

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

### Is 瑞梦思Sleep free?

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

### Do BedStory or 瑞梦思Sleep have ads?

Neither BedStory nor 瑞梦思Sleep shows ads.

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

BedStory ships an update every 4 months, and 瑞梦思Sleep every 4 months. Most recently, BedStory was updated on October 27, 2026 and 瑞梦思Sleep on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*