# PostureMaxx vs Willow

The clearest difference is ads: PostureMaxx at none against Willow's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. PostureMaxx sells 2 in-app purchases, starting at $4.99 per 7 days and Willow sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | PostureMaxx | Willow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | — |
| Size | 72 MB | 96 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Justin Da Costa](https://appshunter.io/developer/1537219013) | [Les Nants](https://appshunter.io/developer/1807100390) |

## What reviewers say

### 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 |


### Willow

[App page](https://appshunter.io/ios/app/willow-posture-and-mobility/id6791611988)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Willow Premium Monthly | $12.99 | per month |
| Willow Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is PostureMaxx free?

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

### Is Willow free?

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

### Do PostureMaxx or Willow have ads?

Willow shows ads; PostureMaxx does not.

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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.*