# JustStretch | Flex & Mobility vs FixMyPosture

JustStretch | Flex & Mobility and FixMyPosture both sit at 4.7 stars, but that hides the real split: 100% of FixMyPosture's written reviews are positive against 64% of JustStretch | Flex & Mobility's. FixMyPosture also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 weeks). JustStretch | Flex & Mobility's advantage is ratings volume (2.4K vs 8) and iOS requirement (13.0 vs 15.1). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. JustStretch | Flex & Mobility sells 17 in-app purchases, starting at $7.49 per month and FixMyPosture sells 4 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for JustStretch | Flex & Mobility against 4.8 for FixMyPosture. That said, the two scores are not equally well evidenced: JustStretch | Flex & Mobility has 2.4K ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 64% of JustStretch | Flex & Mobility's written reviews are positive against 100% of FixMyPosture's.

JustStretch | Flex & Mobility ships an update every 2 weeks, FixMyPosture every 2 days. The most recent releases landed on October 22, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | JustStretch | Flex & Mobility | FixMyPosture |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (2.4K ratings)](https://appshunter.io/ios/app/juststretch-flex-and-mobility/id6737028992/reviews) | **[4.8 (8 ratings)](https://appshunter.io/ios/app/fixmyposture/id6768551408/reviews)** |
| Number of ratings | **2.4K** | 8 |
| Positive reviews | 64.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 104 MB | 46 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +17 | 4+ |
| Developer | [TechPioneers Limited](https://appshunter.io/developer/1760674678) | [LOGAN JACOB MURPHY](https://appshunter.io/developer/1896541290) |

## What reviewers say

### JustStretch | Flex & Mobility

[App page](https://appshunter.io/ios/app/juststretch-flex-and-mobility/id6737028992)

This app helps you build a daily stretching habit to improve flexibility, relieve pain, and boost overall well-being. It offers guided routines, custom workout creation, and multimedia instructions for all fitness levels.

**Highlights:** Daily stretching routines, Custom workout creation, Audio, image, and video guidance, Live instructor experience, Pain relief and injury prevention, Improved posture and sleep

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium | $7.49 | per month |
| 1 Month Premium | $9.99 | per month |
| 1 Month Premium | $19.99 | per month |
| 3 Months Premium | $19.99 | per 3 months |
| 3 Months Premium | $29.99 | per 3 months |
| 12 Months Premium | $29.99 | per year |
| LUCKY DRAW PRIZE | $29.99 | per year |
| 12 Months Premium | $30.99 | per year |
| 12 Months Premium | $35.99 | per year |
| 12 Months Premium | $37.99 | per year |
| One Year Membership | $39.99 | per year |
| 12 Months Premium | $47.99 | per year |
| 7-Day Free Trial | $47.99 | per year |
| one year membership | $49.99 | per year |
| 12 Months Premium | $89.99 | per year |
| Stretch Guide Ebook Bundle | $9.99 | one-time |
| Stretch Guide Ebook Bundle | $12.99 | one-time |

**What reviewers like**

- 🤸‍♀️ Effective stretching routines
- 💪 Variety of exercises
- 🕰️ Guided sessions
- 🌟 Helpful for pain relief

**What reviewers complain about**

- 💰 Requires paid subscription
- 🚫 No free trial
- 🐛 App crashes and bugs
- 🤔 Inconsistent program design

**Reported bugs**

- App not working after latest update
- Inability to open app on certain devices

**Requested features**

- Preparation time before transitions
- Ability to use app on multiple devices


### FixMyPosture

[App page](https://appshunter.io/ios/app/fixmyposture/id6768551408)

This app uses AI vision to analyze your posture from photos, providing a score and personalized daily exercises. Track your progress and identify areas of tightness or weakness to improve your alignment.

**Highlights:** AI posture scan with score, Personalized daily exercise checklist, Physiotherapy-informed exercises, Streak tracking and progress view, Detailed per-issue breakdown, Re-scans to track alignment changes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $9.99 | per 7 days |
| Monthly Premium | $9.99 | per month |
| Annual | $24.99 | per year |
| Annual Premium | $29.99 | per year |


## Frequently asked questions

### Is JustStretch | Flex & Mobility free?

JustStretch | Flex & Mobility is free to download, with in-app purchases available.

### Is FixMyPosture free?

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

### Which has better reviews, JustStretch | Flex & Mobility or FixMyPosture?

FixMyPosture is rated higher. JustStretch | Flex & Mobility averages 4.7 out of 5 from 2.4K ratings, while FixMyPosture averages 4.8 from 8 ratings.

### Do JustStretch | Flex & Mobility or FixMyPosture have ads?

JustStretch | Flex & Mobility shows ads; FixMyPosture does not.

### Which is updated more often, JustStretch | Flex & Mobility or FixMyPosture?

JustStretch | Flex & Mobility ships an update every 2 weeks, and FixMyPosture every 2 days. Most recently, JustStretch | Flex & Mobility was updated on October 22, 2026 and FixMyPosture on October 9, 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.*