# 视腾智眼 vs 觅小书

The clearest difference is device support: 觅小书 at 2 against 视腾智眼's —. 觅小书 also leads on iOS requirement (13.0 vs 15.0). On price 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.

## The numbers

| Metric | 视腾智眼 | 觅小书 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Size | 13 MB | 51 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [振亮 张](https://appshunter.io/developer/1601931498) | [Chengdu Qiancheng Technology Co., Ltd.](https://appshunter.io/developer/1787849241) |

## What reviewers say

### 视腾智眼

[App page](https://appshunter.io/ios/app/id6478947861)

**In-app purchases:** none


### 觅小书

[App page](https://appshunter.io/ios/app/id6740073701)

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

**In-app purchases:** none


## Frequently asked questions

### Is 视腾智眼 free?

视腾智眼 is free to download, with no in-app purchases.

### Is 觅小书 free?

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

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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.*