# PoseGuard vs Whats Normal

The clearest difference is in-app purchases: PoseGuard at none against Whats Normal's 3. PoseGuard also leads on iOS requirement (18.0 vs 26.2). Whats Normal's advantage is update cadence (daily vs every 4 days). On price, ads and device support there is nothing between them.

Both are free to download. Whats Normal sells 3 in-app purchases, starting at $4.99 per month. PoseGuard asks for nothing beyond the download.

PoseGuard ships an update every 4 days, Whats Normal daily. The most recent releases landed on September 13, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | PoseGuard | Whats Normal |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Monetization | Free | — |
| Size | 1 MB | 16 MB |
| Requires iOS | **18.0** | 26.2 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Matteo Cotena](https://appshunter.io/developer/1731878639) | [Benjamin Belloeil](https://appshunter.io/developer/1882438454) |

## What reviewers say

### PoseGuard

[App page](https://appshunter.io/ios/app/poseguard/id6743227917)

This app uses your AirPods' gyroscope to monitor head position and provide real-time feedback on posture. It sends gentle alerts to help you correct misalignment, preventing neck pain and muscle strain. Designed for those who sit for extended periods, it aims to improve posture and reduce chronic pain.

**Highlights:** Real-time head position monitoring, AirPods gyroscope integration, Smart posture alerts, Neck pain prevention, Easy setup

**In-app purchases:** none


### Whats Normal

[App page](https://appshunter.io/ios/app/whats-normal/id6760817804)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Whats Normal Pro – Monthly | $4.99 | per month |
| Whats Normal Pro – Yearly | $29.99 | per year |
| Whats Normal Pro – Lifetime Access | $69.99 | one-time |


## Frequently asked questions

### Is PoseGuard free?

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

### Is Whats Normal free?

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

### Do PoseGuard or Whats Normal have ads?

Neither PoseGuard nor Whats Normal shows ads.

### Which is updated more often, PoseGuard or Whats Normal?

PoseGuard ships an update every 4 days, and Whats Normal daily. Most recently, PoseGuard was updated on September 13, 2026 and Whats Normal on September 14, 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.*