# 病历夹 vs 数字学术

The clearest difference is device support: 病历夹 at 2 against 数字学术's —. 数字学术's advantage is iOS requirement (12.0 vs 15.6). 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 | 病历夹 | 数字学术 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 55.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Monthly | — |
| Size | 130 MB | 53 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 12+ | 12+ |
| Developer | [北京杏树林信息咨询有限公司](https://appshunter.io/developer/1190239374) | [Henan Changying Health Science & Technology Co., Ltd.](https://appshunter.io/developer/1768276793) |

## What reviewers say

### 病历夹

[App page](https://appshunter.io/ios/app/id1250819074)

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

**In-app purchases:** none


### 数字学术

[App page](https://appshunter.io/ios/app/id6479227953)

**In-app purchases:** none


## Frequently asked questions

### Is 病历夹 free?

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

### Is 数字学术 free?

数字学术 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.*