# WorryWall vs 中正医生

The clearest difference is update cadence: 中正医生 at every 2 months against WorryWall's every 6 months. WorryWall's advantage is iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WorryWall ships an update every 6 months, 中正医生 every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | WorryWall | 中正医生 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 59 MB | 57 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [建云 董](https://appshunter.io/developer/1530211788) | [Xiamen Zhongzheng Internet Hospital Co. LTD](https://appshunter.io/developer/1624444410) |

## What reviewers say

### WorryWall

[App page](https://appshunter.io/ios/app/worrywall/id1540971312)

**Features:** macOS Compatibility

**In-app purchases:** none


### 中正医生

[App page](https://appshunter.io/ios/app/id1624444408)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WorryWall free?

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

### Is 中正医生 free?

中正医生 is free to download, with no in-app purchases.

### Do WorryWall or 中正医生 have ads?

Neither WorryWall nor 中正医生 shows ads.

### Which is updated more often, WorryWall or 中正医生?

WorryWall ships an update every 6 months, and 中正医生 every 2 months. Most recently, WorryWall was updated on November 3, 2026 and 中正医生 on November 3, 2026.

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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.*