# 保锂安 vs 小眯眼Pro

The clearest difference is ads: 保锂安 at none against 小眯眼Pro's shown. 保锂安 also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, 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.

保锂安 ships an update every 5 weeks, 小眯眼Pro every 3 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 保锂安 | 小眯眼Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 37 MB | 230 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Anzhilande Technology Co., Ltd.](https://appshunter.io/developer/1704477292) | [世友 郝](https://appshunter.io/developer/1275445007) |

## What reviewers say

### 保锂安

[App page](https://appshunter.io/ios/app/id6502325146)

**Features:** macOS Compatibility

**In-app purchases:** none


### 小眯眼Pro

[App page](https://appshunter.io/ios/app/pro/id6746926663)

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

**In-app purchases:** none


## Frequently asked questions

### Is 保锂安 free?

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

### Is 小眯眼Pro free?

小眯眼Pro is free to download, with no in-app purchases.

### Do 保锂安 or 小眯眼Pro have ads?

小眯眼Pro shows ads; 保锂安 does not.

### Which is updated more often, 保锂安 or 小眯眼Pro?

保锂安 ships an update every 5 weeks, and 小眯眼Pro every 3 weeks. Most recently, 保锂安 was updated on October 27, 2026 and 小眯眼Pro 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.*