# AI绘本库 vs 桌面便签

The clearest difference is ads: AI绘本库 at none against 桌面便签's shown. AI绘本库 also leads on iOS requirement (12.0 vs 16). 桌面便签's advantage is update cadence (every 2 days vs every 3 weeks). On price, 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.

AI绘本库 ships an update every 3 weeks, 桌面便签 every 2 days. The most recent releases landed on November 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | AI绘本库 | 桌面便签 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 95 MB | 14 MB |
| Requires iOS | **12.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [汉光 杨](https://appshunter.io/developer/1611145104) | [子幸 聂](https://appshunter.io/developer/1881766687) |

## What reviewers say

### AI绘本库

[App page](https://appshunter.io/ios/app/ai-ai/id6745256933)

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

**In-app purchases:** none


### 桌面便签

[App page](https://appshunter.io/ios/app/id6760931995)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI绘本库 free?

AI绘本库 is free to download, with no in-app purchases.

### Is 桌面便签 free?

桌面便签 is free to download, with no in-app purchases.

### Do AI绘本库 or 桌面便签 have ads?

桌面便签 shows ads; AI绘本库 does not.

### Which is updated more often, AI绘本库 or 桌面便签?

AI绘本库 ships an update every 3 weeks, and 桌面便签 every 2 days. Most recently, AI绘本库 was updated on November 8, 2026 and 桌面便签 on October 28, 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.*