# Relign Posture vs Posture Boost

The clearest difference is iOS requirement: Relign Posture at 15.1 against Posture Boost's 18.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Relign Posture sells 3 in-app purchases, starting at $3.99 per 7 days and Posture Boost sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Relign Posture | Posture Boost |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Size | 47 MB | 13 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [ERVIN REMEC](https://appshunter.io/developer/1826991851) | [Viktor Dubovicky](https://appshunter.io/developer/1894625127) |

## What reviewers say

### Relign Posture

[App page](https://appshunter.io/ios/app/relign-posture/id6754392203)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Premium Yearly | $39.99 | per year |


### Posture Boost

[App page](https://appshunter.io/ios/app/posture-boost-align-yourself/id6762546368)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Posture Boost Pro Weekly | $3.99 | per 7 days |
| Posture Boost Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is Relign Posture free?

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

### Is Posture Boost free?

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

### Do Relign Posture or Posture Boost have ads?

Neither Relign Posture nor Posture Boost 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.*