# Studio Pilates vs O

The clearest difference is review sentiment: O at 100% against Studio Pilates's 25%. O also leads on monetization model (ad-supported vs free with in-app purchases). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Studio Pilates ships an update every 3 weeks, O monthly. The most recent releases landed on September 26, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Studio Pilates | O |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (15 ratings)](https://appshunter.io/ios/app/studio-pilates/id502504722/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 192 MB | 193 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Studio Pilates International Pty Ltd](https://appshunter.io/developer/1471091699) | [o studio christchurch limited](https://appshunter.io/developer/1483845070) |

## What reviewers say

### Studio Pilates

[App page](https://appshunter.io/ios/app/studio-pilates/id502504722)

This app allows users to reserve classes at a Pilates studio conveniently from their mobile device. Users can view class schedules, sign up for sessions, and access ongoing promotions and contact information.

**Highlights:** Reserve classes on the go, View class schedules, Sign up for classes, Access ongoing promotions, View contact information

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

**In-app purchases:** none


### O

[App page](https://appshunter.io/ios/app/o-studio/id1483845071)

Manage your wellness journey with this app. View class schedules, book appointments, and access special in-app promotions. Streamline your health and fitness routine.

**Highlights:** View class schedules, Sign up for classes, Book appointments, Access exclusive promotions, Manage wellness routine

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

**In-app purchases:** none


## Frequently asked questions

### Is Studio Pilates free?

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

### Is O free?

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

### Do Studio Pilates or O have ads?

Neither Studio Pilates nor O shows ads.

### Which is updated more often, Studio Pilates or O?

Studio Pilates ships an update every 3 weeks, and O monthly. Most recently, Studio Pilates was updated on September 26, 2026 and O on September 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.*