# Studio Pilates vs J2 Athletic Performance

The clearest difference is update cadence: J2 Athletic Performance at every 5 days against Studio Pilates's every 3 weeks. 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.

Studio Pilates ships an update every 3 weeks, J2 Athletic Performance every 5 days. Both last shipped on November 6, 2026.

## The numbers

| Metric | Studio Pilates | J2 Athletic Performance |
| --- | --- | --- |
| 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 | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 194 MB | 35 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Studio Pilates International Pty Ltd](https://appshunter.io/developer/1471091699) | [J2 Athletic Performance LTD](https://appshunter.io/developer/6818631911) |

## 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


### J2 Athletic Performance

[App page](https://appshunter.io/ios/app/j2-athletic-performance/id6818631909)

**Features:** macOS Compatibility, 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 J2 Athletic Performance free?

J2 Athletic Performance is free to download, with no in-app purchases.

### Do Studio Pilates or J2 Athletic Performance have ads?

Neither Studio Pilates nor J2 Athletic Performance shows ads.

### Which is updated more often, Studio Pilates or J2 Athletic Performance?

Studio Pilates ships an update every 3 weeks, and J2 Athletic Performance every 5 days. Most recently, Studio Pilates was updated on November 6, 2026 and J2 Athletic Performance on November 6, 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.*