# CORPO vs Chamber Studio

The clearest difference is update cadence: Chamber Studio at every 3 weeks against CORPO's every 2 months. Chamber Studio also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.6). On price, 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.

CORPO ships an update every 2 months, Chamber Studio every 3 weeks. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | CORPO | Chamber Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (14 ratings)](https://appshunter.io/ios/app/corpo/id6446640825/reviews)** | — |
| Number of ratings | **14** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 102 MB | 93 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Perfect Gym Solutions Sp. z o.o.](https://appshunter.io/developer/1004382730) | [P5M LLC](https://appshunter.io/developer/1337646891) |

## What reviewers say

### CORPO

[App page](https://appshunter.io/ios/app/corpo/id6446640825)

Easily manage your fitness club experience from your mobile device. Book classes, access club information, and track your attendance history. Stay connected with your club and friends through convenient features.

**Highlights:** QR code club entry, Class booking, Club information access, Friend invitations, Attendance history, Membership details preview, Class reminders

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

**In-app purchases:** none


### Chamber Studio

[App page](https://appshunter.io/ios/app/chamber-studio/id6777329379)

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

**In-app purchases:** none


## Frequently asked questions

### Is CORPO free?

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

### Is Chamber Studio free?

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

### Do CORPO or Chamber Studio have ads?

Neither CORPO nor Chamber Studio shows ads.

### Which is updated more often, CORPO or Chamber Studio?

CORPO ships an update every 2 months, and Chamber Studio every 3 weeks. Most recently, CORPO was updated on October 16, 2026 and Chamber Studio 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.*