# Air stretching studio vs ProStretch

The clearest difference is update cadence: Air stretching studio at every 5 weeks against ProStretch's every 3 months. 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.

Air stretching studio ships an update every 5 weeks, ProStretch every 3 months. The most recent releases landed on September 18, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Air stretching studio | ProStretch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Size | 29 MB | 29 MB |
| Requires iOS | 13.4 | 13.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fitbase](https://appshunter.io/developer/1530906929) | [Vasiliy Suvorov](https://appshunter.io/developer/1612668132) |

## What reviewers say

### Air stretching studio

[App page](https://appshunter.io/ios/app/air-stretching-studio/id6743156076)

**Features:** macOS Compatibility

**In-app purchases:** none


### ProStretch

[App page](https://appshunter.io/ios/app/prostretch/id6743167732)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Air stretching studio free?

Air stretching studio is free to download, with no in-app purchases.

### Is ProStretch free?

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

### Do Air stretching studio or ProStretch have ads?

Neither Air stretching studio nor ProStretch shows ads.

### Which is updated more often, Air stretching studio or ProStretch?

Air stretching studio ships an update every 5 weeks, and ProStretch every 3 months. Most recently, Air stretching studio was updated on September 18, 2026 and ProStretch on September 13, 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.*