# Pilates By Isabella vs Gravity Stretching

The clearest difference is update cadence: Gravity Stretching at every 3 days against Pilates By Isabella's every 8 months. Pilates By Isabella's advantage is iOS requirement (13.0 vs 15.1). 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.

Pilates By Isabella ships an update every 8 months, Gravity Stretching every 3 days. The most recent releases landed on September 8, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Pilates By Isabella | Gravity Stretching |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 days** |
| Size | 25 MB | 37 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Apex Global Solutions](https://appshunter.io/developer/903321221) | [PT GRAVITY STRETCHING CANGGU](https://appshunter.io/developer/6784350275) |

## What reviewers say

### Pilates By Isabella

[App page](https://appshunter.io/ios/app/pilates-by-isabella/id1613112837)

**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 Pilates By Isabella free?

Pilates By Isabella 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 Pilates By Isabella or Gravity Stretching have ads?

Neither Pilates By Isabella nor Gravity Stretching shows ads.

### Which is updated more often, Pilates By Isabella or Gravity Stretching?

Pilates By Isabella ships an update every 8 months, and Gravity Stretching every 3 days. Most recently, Pilates By Isabella was updated on September 8, 2026 and Gravity Stretching on September 24, 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.*