# NR STUDIO vs Chamber Studio

The clearest difference is update cadence: Chamber Studio at every 3 weeks against NR STUDIO's every 2 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.

NR STUDIO ships an update every 2 months, Chamber Studio every 3 weeks. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | NR STUDIO | Chamber Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nr-studio/id1544955752/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 41 MB | 93 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [iTech Solutions](https://appshunter.io/developer/385759366) | [P5M Co.](https://appshunter.io/developer/1337646891) |

## What reviewers say

### NR STUDIO

[App page](https://appshunter.io/ios/app/nr-studio/id1544955752)

Plan and schedule fitness classes with this app. View upcoming sessions, book your spot, and manage existing reservations. Find studio details and special offers.

**Highlights:** Class scheduling, Booking management, View upcoming classes, Special event listings, Studio location and contact, Promotions viewing

**Features:** macOS Compatibility

**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 NR STUDIO free?

NR STUDIO 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 NR STUDIO or Chamber Studio have ads?

Neither NR STUDIO nor Chamber Studio shows ads.

### Which is updated more often, NR STUDIO or Chamber Studio?

NR STUDIO ships an update every 2 months, and Chamber Studio every 3 weeks. Most recently, NR STUDIO was updated on October 8, 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.*