# Posture Guard vs 好坐姿：纠正坐姿防久坐

The clearest difference is in-app purchases: Posture Guard at none against 好坐姿：纠正坐姿防久坐's 1. Posture Guard also leads on device support. On price and iOS requirement there is nothing between them.

Both are free to download. 好坐姿：纠正坐姿防久坐 sells 1 one-off in-app purchase. Posture Guard asks for nothing beyond the download.

## The numbers

| Metric | Posture Guard | 好坐姿：纠正坐姿防久坐 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Size | 60 MB | 49 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [博 王](https://appshunter.io/developer/1016478367) | [威 熊](https://appshunter.io/developer/1812018906) |

## What reviewers say

### Posture Guard

[App page](https://appshunter.io/ios/app/posture-guard/id6743149195)

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

**In-app purchases:** none


### 好坐姿：纠正坐姿防久坐

[App page](https://appshunter.io/ios/app/id6745596088)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久会员 | $0.99 | one-time |


## Frequently asked questions

### Is Posture Guard free?

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

### Is 好坐姿：纠正坐姿防久坐 free?

好坐姿：纠正坐姿防久坐 is free to download, with in-app purchases available.

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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.*