# Lower Back Stretching vs Gravity Stretching

The clearest difference is update cadence: Gravity Stretching at every 3 days against Lower Back Stretching's every 2 months. Gravity Stretching also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Lower Back Stretching ships an update every 2 months, Gravity Stretching every 3 days. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Lower Back Stretching | Gravity Stretching |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 4 MB | 36 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kinetic Helix LLC](https://appshunter.io/developer/6771575124) | [PT GRAVITY STRETCHING CANGGU](https://appshunter.io/developer/6784350275) |

## What reviewers say

### Lower Back Stretching

[App page](https://appshunter.io/ios/app/lower-back-stretching/id6773747358)

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

**In-app purchases:** none


### Gravity Stretching

[App page](https://appshunter.io/ios/app/gravity-stretching/id6784350273)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lower Back Stretching free?

Lower Back Stretching is free to download, with no in-app purchases.

### Is Gravity Stretching free?

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

### Do Lower Back Stretching or Gravity Stretching have ads?

Neither Lower Back Stretching nor Gravity Stretching shows ads.

### Which is updated more often, Lower Back Stretching or Gravity Stretching?

Lower Back Stretching ships an update every 2 months, and Gravity Stretching every 3 days. Most recently, Lower Back Stretching was updated on October 18, 2026 and Gravity Stretching on October 10, 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.*