# Corelab Studio vs YourPass JO

The clearest difference is update cadence: YourPass JO at every 5 weeks against Corelab Studio'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.

Corelab Studio ships an update every 3 months, YourPass JO every 5 weeks. The most recent releases landed on September 11, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Corelab Studio | YourPass JO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/corelab-studio/id6741470825/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 31 MB | 38 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Parma Fitness](https://appshunter.io/developer/1794306891) | [YoupassJo](https://appshunter.io/developer/1823051198) |

## What reviewers say

### Corelab Studio

[App page](https://appshunter.io/ios/app/corelab-studio/id6741470825)

Easily book fitness classes and manage your entire experience from your device. Make reservations, join waitlists, and check your membership status on the go.

**Highlights:** Book fitness classes, Manage fitness experience, Make reservations, Join waitlists, Check profile and membership status

**Features:** macOS Compatibility

**In-app purchases:** none


### YourPass JO

[App page](https://appshunter.io/ios/app/yourpass-jo/id6747829943)

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

**In-app purchases:** none


## Frequently asked questions

### Is Corelab Studio free?

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

### Is YourPass JO free?

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

### Do Corelab Studio or YourPass JO have ads?

Neither Corelab Studio nor YourPass JO shows ads.

### Which is updated more often, Corelab Studio or YourPass JO?

Corelab Studio ships an update every 3 months, and YourPass JO every 5 weeks. Most recently, Corelab Studio was updated on September 11, 2026 and YourPass JO on September 8, 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.*