# 掌上信手书 vs 医安保

The clearest difference is device support: 掌上信手书 at 2 against 医安保's —. On price, in-app purchases and iOS requirement 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 | 掌上信手书 | 医安保 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1632866253/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 97 MB | 61 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 17+ |
| Developer | [Beijing Certificate Authority Co., Ltd.](https://appshunter.io/developer/1074200787) | [黑龙江蓬希安全科技有限公司](https://appshunter.io/developer/1614196978) |

## What reviewers say

### 掌上信手书

[App page](https://appshunter.io/ios/app/id1632866253)

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

**In-app purchases:** none


### 医安保

[App page](https://appshunter.io/ios/app/klgh/id6445837147)

**In-app purchases:** none


## Frequently asked questions

### Is 掌上信手书 free?

掌上信手书 is free to download, with no in-app purchases.

### Is 医安保 free?

医安保 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.*