# Stretching, Flexibility vs Glute hub

The clearest difference is update cadence: Stretching, Flexibility at fortnightly against Glute hub's every 2 months. Glute hub's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Stretching, Flexibility sells 4 in-app purchases, starting at $9.99 per month and Glute hub sells 1 in-app purchase, starting at $114.99 per month. Whichever you choose, the download price is not the number that matters.

Stretching, Flexibility ships an update fortnightly, Glute hub every 2 months. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Stretching, Flexibility | Glute hub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (11 ratings)](https://appshunter.io/ios/app/stretching-flexibility-flex/id698583549/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 75.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 110 MB | 48 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [App Ktchn Ltd](https://appshunter.io/developer/870718126) | [Gary Wright](https://appshunter.io/developer/1716931604) |

## What reviewers say

### Stretching, Flexibility

[App page](https://appshunter.io/ios/app/stretching-flexibility-flex/id698583549)

This app offers video-based flexibility and mobility routines to improve range of motion, reduce stiffness, and enhance posture. It provides guided exercises for specific body areas or full-body workouts, suitable for all fitness levels. Improve athletic performance, aid recovery, and reduce stress with daily routines.

**Highlights:** Video-based flexibility routines, Targeted mobility exercises, Full-body and area-specific workouts, Beginner to advanced progression, Posture correction, Stress reduction stretches, Post-workout recovery aid

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flex All Access | $9.99 | per month |
| Flex All Access | $34.99 | per year |
| Flex All Access | $34.99 | per year |
| Go Pro | $59.99 | one-time |


### Glute hub

[App page](https://appshunter.io/ios/app/glute-hub/id6472302951)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Coaching | $114.99 | per month |


## Frequently asked questions

### Is Stretching, Flexibility free?

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

### Is Glute hub free?

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

### Do Stretching, Flexibility or Glute hub have ads?

Neither Stretching, Flexibility nor Glute hub shows ads.

### Which is updated more often, Stretching, Flexibility or Glute hub?

Stretching, Flexibility ships an update fortnightly, and Glute hub every 2 months. Most recently, Stretching, Flexibility was updated on November 1, 2026 and Glute hub on October 27, 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.*