# ChatgpTop vs 绵眠

The clearest difference is in-app purchases: 绵眠 at none against ChatgpTop's 4. 绵眠 also leads on iOS requirement (11.0 vs 17.0). ChatgpTop's advantage is update cadence (every 11 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. ChatgpTop sells 4 in-app purchases, starting at $3.99 per 7 days. 绵眠 asks for nothing beyond the download.

ChatgpTop ships an update every 11 days, 绵眠 every 3 months. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | ChatgpTop | 绵眠 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (10 ratings)](https://appshunter.io/ios/app/chatgptop/id6449353054/reviews)** | — |
| Number of ratings | **10** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 133 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [linshan Chen](https://appshunter.io/developer/1895340800) | [Shanghai Qianfenzhiyi Information Technology Co., Ltd.](https://appshunter.io/developer/1701362512) |

## What reviewers say

### ChatgpTop

[App page](https://appshunter.io/ios/app/chatgptop/id6449353054)

This AI-powered tool assists with creative writing, generating articles, poems, and social media content. It also helps with planning and summarizing tasks, offering solutions for work and life challenges.

**Highlights:** AI-powered content creation, Article and poem generation, Social media post writing, Study and work plan creation, Summarization of reports, Image editing and generation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅 | $3.99 | per 7 days |
| 月订阅 | $12.99 | per month |
| 半年订阅 | $29.99 | per 6 months |
| 年订阅 | $39.99 | per year |


### 绵眠

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ChatgpTop free?

ChatgpTop is free to download, with in-app purchases available.

### Is 绵眠 free?

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

### Do ChatgpTop or 绵眠 have ads?

Neither ChatgpTop nor 绵眠 shows ads.

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

ChatgpTop ships an update every 11 days, and 绵眠 every 3 months. Most recently, ChatgpTop was updated on September 30, 2026 and 绵眠 on September 29, 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.*