# CTRL Pilates Studio vs CTRL.Room SI

CTRL Pilates Studio and CTRL.Room SI are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CTRL Pilates Studio ships an update every 2 months, CTRL.Room SI every 3 months. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CTRL Pilates Studio | CTRL.Room SI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ctrl-pilates-studio/id6767161269/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 63 MB | 121 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Momence, Inc.](https://appshunter.io/developer/1577856011) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### CTRL Pilates Studio

[App page](https://appshunter.io/ios/app/ctrl-pilates-studio/id6767161269)

Easily manage your studio account, book classes and events, and stay connected. Message the studio directly with questions or feedback. Follow the public feed for announcements, promotions, and shared content.

**Highlights:** Account management, Class booking, Event registration, Direct messaging, Studio announcements, Promotional updates

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

**In-app purchases:** none


### CTRL.Room SI

[App page](https://appshunter.io/ios/app/ctrlroom-si/id6778946108)

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

**In-app purchases:** none


## Frequently asked questions

### Is CTRL Pilates Studio free?

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

### Is CTRL.Room SI free?

CTRL.Room SI is free to download, with no in-app purchases.

### Do CTRL Pilates Studio or CTRL.Room SI have ads?

Neither CTRL Pilates Studio nor CTRL.Room SI shows ads.

### Which is updated more often, CTRL Pilates Studio or CTRL.Room SI?

CTRL Pilates Studio ships an update every 2 months, and CTRL.Room SI every 3 months. Most recently, CTRL Pilates Studio was updated on October 4, 2026 and CTRL.Room SI on October 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.*