# Posture Guard vs Posture Check

The clearest difference is in-app purchases: Posture Guard at none against Posture Check's 3. Posture Guard also leads on iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Posture Check sells 3 in-app purchases, starting at $2.99 per month. Posture Guard asks for nothing beyond the download.

## The numbers

| Metric | Posture Guard | Posture Check |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 60 MB | 31 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [博 王](https://appshunter.io/developer/1016478367) | [Jack Wallner](https://appshunter.io/developer/1891233967) |

## 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


### Posture Check

[App page](https://appshunter.io/ios/app/posture-check-neck-and-back/id6768514450)

**Features:** Apple Watch app, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Posture Pro Monthly | $2.99 | per month |
| Posture Pro Yearly | $19.99 | per year |
| Posture Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Posture Guard free?

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

### Is Posture Check free?

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

### Do Posture Guard or Posture Check have ads?

Neither Posture Guard nor Posture Check shows ads.

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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.*