# 绵眠 vs OneWeekFocus

The clearest difference is price: 绵眠 at Free against OneWeekFocus's $2.99. 绵眠 also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.0). OneWeekFocus's advantage is update cadence (monthly vs every 3 months). On ads and in-app purchases there is nothing between them.

绵眠 is free to download; OneWeekFocus costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

绵眠 ships an update every 3 months, OneWeekFocus monthly. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 绵眠 | OneWeekFocus |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 133 MB | 1 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Qianfenzhiyi Information Technology Co., Ltd.](https://appshunter.io/developer/1701362512) | [Hangzhou Rossy Rossy Technology Co., Ltd](https://appshunter.io/developer/1722942593) |

## What reviewers say

### 绵眠

[App page](https://appshunter.io/ios/app/id6470334085)

**Features:** macOS Compatibility

**In-app purchases:** none


### OneWeekFocus

[App page](https://appshunter.io/ios/app/oneweekfocus/id6745559263)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 绵眠 free?

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

### Is OneWeekFocus free?

OneWeekFocus costs $2.99, with no in-app purchases.

### Do 绵眠 or OneWeekFocus have ads?

Neither 绵眠 nor OneWeekFocus shows ads.

### Which is updated more often, 绵眠 or OneWeekFocus?

绵眠 ships an update every 3 months, and OneWeekFocus monthly. Most recently, 绵眠 was updated on September 9, 2026 and OneWeekFocus on September 14, 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.*