# PHY vs PostureMaxx

The clearest difference is ads: PostureMaxx at none against PHY's shown. PostureMaxx also leads on update cadence (every 3 days vs weekly) and iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. PHY sells 2 in-app purchases, starting at $14.99 per month and PostureMaxx sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PHY ships an update weekly, PostureMaxx every 3 days. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | PHY | PostureMaxx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (30 ratings)](https://appshunter.io/ios/app/phy/id1586114203/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free | — |
| Size | 114 MB | 72 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Phyxd, Inc.](https://appshunter.io/developer/1586114205) | [Justin Da Costa](https://appshunter.io/developer/1537219013) |

## What reviewers say

### PHY

[App page](https://appshunter.io/ios/app/phy/id1586114203)

Access your scan reports and personalized movement plans on the go. Watch exercise demonstrations and track your daily routine progress.

**Highlights:** Access scan reports, View movement plans, Exercise video demonstrations, Track daily routine progress

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Phy Premium Monthly | $14.99 | per month |
| Premium Yearly | $149.99 | per year |


### PostureMaxx

[App page](https://appshunter.io/ios/app/posturemaxx-stand-taller/id6788244795)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Annual Premium | $39.99 | per year |


## Frequently asked questions

### Is PHY free?

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

### Is PostureMaxx free?

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

### Do PHY or PostureMaxx have ads?

PHY shows ads; PostureMaxx does not.

### Which is updated more often, PHY or PostureMaxx?

PHY ships an update weekly, and PostureMaxx every 3 days. Most recently, PHY was updated on October 14, 2026 and PostureMaxx on October 19, 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.*