# 问心理 vs 北京挂号通

The clearest difference is device support: 北京挂号通 at 2 against 问心理's —. 问心理's advantage is iOS requirement (11.0 vs 13.0). 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 | 问心理 | 北京挂号通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 6 months |
| Size | 26 MB | 18 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Shenzhen Qumeiya Technology Co., Ltd.](https://appshunter.io/developer/1705896281) | [Beijing Yihaotong Technology Co., Ltd](https://appshunter.io/developer/1814509752) |

## What reviewers say

### 问心理

[App page](https://appshunter.io/ios/app/114/id6529538368)

**In-app purchases:** none


### 北京挂号通

[App page](https://appshunter.io/ios/app/114/id6745915758)

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

**In-app purchases:** none


## Frequently asked questions

### Is 问心理 free?

问心理 is free to download, with no in-app purchases.

### Is 北京挂号通 free?

北京挂号通 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.*