# 毛发检测仪 vs 百题斩网校HD

The clearest difference is device support: 毛发检测仪 at 3 against 百题斩网校HD's 1. 百题斩网校HD's advantage is iOS requirement (8.0 vs 13). On price, ads 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 | 毛发检测仪 | 百题斩网校HD |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 19 MB | 49 MB |
| Requires iOS | 13 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 12+ |
| Developer | [有发 赖](https://appshunter.io/developer/1061367764) | [无锡市百题斩网络科技有限公司](https://appshunter.io/developer/1019012473) |

## What reviewers say

### 毛发检测仪

[App page](https://appshunter.io/ios/app/id1155366692)

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

**In-app purchases:** none


### 百题斩网校HD

[App page](https://appshunter.io/ios/app/hd/id1517334736)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 毛发检测仪 free?

毛发检测仪 is free to download, with no in-app purchases.

### Is 百题斩网校HD free?

百题斩网校HD is free to download, with no in-app purchases.

### Do 毛发检测仪 or 百题斩网校HD have ads?

Neither 毛发检测仪 nor 百题斩网校HD shows ads.

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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.*