# 認知保護王 vs 振興健康

The clearest difference is iOS requirement: 振興健康 at 11.0 against 認知保護王's 17.1. 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.

## The numbers

| Metric | 認知保護王 | 振興健康 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 147 MB | 9 MB |
| Requires iOS | 17.1 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [YIZE LIAO](https://appshunter.io/developer/1511365129) | [Cheng Hsin General Hospital](https://appshunter.io/developer/382364499) |

## What reviewers say

### 認知保護王

[App page](https://appshunter.io/ios/app/id1601522643)

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

**In-app purchases:** none


### 振興健康

[App page](https://appshunter.io/ios/app/id6448716665)

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

**In-app purchases:** none


## Frequently asked questions

### Is 認知保護王 free?

認知保護王 is free to download, with no in-app purchases.

### Is 振興健康 free?

振興健康 is free to download, with no in-app purchases.

### Do 認知保護王 or 振興健康 have ads?

Neither 認知保護王 nor 振興健康 shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*