# Posture Fix Exercises vs StretchCheck

The clearest difference is ads: StretchCheck at none against Posture Fix Exercises's shown. Posture Fix Exercises's advantage is update cadence (every 3 days vs weekly) and iOS requirement (16.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Posture Fix Exercises sells 3 in-app purchases, starting at $4.99 per month and StretchCheck sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Posture Fix Exercises ships an update every 3 days, StretchCheck weekly. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Posture Fix Exercises | StretchCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/posture-fix-exercises-olly/id6676999993/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 9 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Greycloud LLC](https://appshunter.io/developer/1767904895) | [Dylan Bryan Miller](https://appshunter.io/developer/1814473747) |

## What reviewers say

### Posture Fix Exercises

[App page](https://appshunter.io/ios/app/posture-fix-exercises-olly/id6676999993)

Improve your posture and alleviate back pain with quick, daily routines. This app offers targeted stretches and exercises designed for busy individuals, requiring no equipment. Track your progress and learn the science behind each movement.

**Highlights:** Targeted relief for tech neck and APT, 5-minute routines for busy schedules, Progress tracking with visual heatmap, 70+ exercises with animations, Science behind each movement explained

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $29.99 | per year |
| Lifetime | $79.99 | one-time |


### StretchCheck

[App page](https://appshunter.io/ios/app/stretchcheck/id6759026312)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is Posture Fix Exercises free?

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

### Is StretchCheck free?

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

### Do Posture Fix Exercises or StretchCheck have ads?

Posture Fix Exercises shows ads; StretchCheck does not.

### Which is updated more often, Posture Fix Exercises or StretchCheck?

Posture Fix Exercises ships an update every 3 days, and StretchCheck weekly. Most recently, Posture Fix Exercises was updated on October 20, 2026 and StretchCheck on October 15, 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.*