# Sweat Haven Studios vs CTRL.Room SI

The clearest difference is ads: CTRL.Room SI at none against Sweat Haven Studios's shown. Sweat Haven Studios's advantage is update cadence (every 4 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Sweat Haven Studios ships an update every 4 weeks, CTRL.Room SI every 3 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Sweat Haven Studios | CTRL.Room SI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (51 ratings)](https://appshunter.io/ios/app/sweat-haven-studios/id6757167295/reviews)** | — |
| Number of ratings | **51** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 121 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Sweat It Out LLC](https://appshunter.io/developer/1865011086) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### Sweat Haven Studios

[App page](https://appshunter.io/ios/app/sweat-haven-studios/id6757167295)

Browse and purchase class packs or memberships for fitness routines. Filter classes by type to find the perfect fit and manage your reservations to stay organized and committed to your goals.

**Highlights:** Purchase class packs and memberships, Browse class schedule, Filter classes by type, Manage class reservations, Stay organized with fitness goals

**Features:** macOS Compatibility, Apple Wallet

**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 Sweat Haven Studios free?

Sweat Haven Studios 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 Sweat Haven Studios or CTRL.Room SI have ads?

Sweat Haven Studios shows ads; CTRL.Room SI does not.

### Which is updated more often, Sweat Haven Studios or CTRL.Room SI?

Sweat Haven Studios ships an update every 4 weeks, and CTRL.Room SI every 3 months. Most recently, Sweat Haven Studios was updated on October 24, 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.*