# Physaio vs Posture Alert

The clearest difference is in-app purchases: Physaio at none against Posture Alert's 2. Physaio also leads on device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Posture Alert sells 2 in-app purchases, starting at $2.99 per month. Physaio asks for nothing beyond the download.

## The numbers

| Metric | Physaio | Posture Alert |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 198 MB | 65 MB |
| Requires iOS | **15.5.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Physaio Solutions Company (LLC)](https://appshunter.io/developer/1890259023) | [Huy Vo Van](https://appshunter.io/developer/1764793053) |

## What reviewers say

### Physaio

[App page](https://appshunter.io/ios/app/physaio/id6738983780)

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

**In-app purchases:** none


### Posture Alert

[App page](https://appshunter.io/ios/app/posture-alert-reminder/id6792500594)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Physaio free?

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

### Is Posture Alert free?

Posture Alert is free to download, with in-app purchases available.

### Do Physaio or Posture Alert have ads?

Neither Physaio nor Posture Alert shows ads.

---

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