# Respira Studio Pilates vs PT Chronos

The clearest difference is update cadence: PT Chronos at every 10 days against Respira Studio Pilates's every 2 months. Respira Studio Pilates's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Respira Studio Pilates ships an update every 2 months, PT Chronos every 10 days. Both last shipped on October 14, 2026.

## The numbers

| Metric | Respira Studio Pilates | PT Chronos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/respira-studio-pilates/id1523262907/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 223 MB | 46 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [SHAGGY OWL s.r.l.s.](https://appshunter.io/developer/672418138) | [Filippo Vecchiato](https://appshunter.io/developer/6776355314) |

## What reviewers say

### Respira Studio Pilates

[App page](https://appshunter.io/ios/app/respira-studio-pilates/id1523262907)

This app allows users to discover and book Pilates classes, explore special offers, and stay updated on studio news. It provides access to class schedules, descriptions, and booking options for both small group and individual sessions using original Pilates equipment.

**Highlights:** Book classes, View class schedules, Discover promotions, Receive studio news, Access class details, Book individual sessions

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

**In-app purchases:** none


### PT Chronos

[App page](https://appshunter.io/ios/app/pt-chronos/id6776355312)

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

**In-app purchases:** none


## Frequently asked questions

### Is Respira Studio Pilates free?

Respira Studio Pilates is free to download, with no in-app purchases.

### Is PT Chronos free?

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

### Do Respira Studio Pilates or PT Chronos have ads?

Neither Respira Studio Pilates nor PT Chronos shows ads.

### Which is updated more often, Respira Studio Pilates or PT Chronos?

Respira Studio Pilates ships an update every 2 months, and PT Chronos every 10 days. Most recently, Respira Studio Pilates was updated on October 14, 2026 and PT Chronos on October 14, 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.*