# Active Stirling vs Revolution Studios

Active Stirling and Revolution Studios both sit at 5.0 stars, but that hides the real split: 100% of Revolution Studios's written reviews are positive against 13% of Active Stirling's. Revolution Studios also leads on update cadence (monthly vs every 3 months) and ratings volume (6 vs 1). Active Stirling's advantage is monetization model (free vs ad-supported). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Active Stirling against 5.0 for Revolution Studios. That said, the two scores are not equally well evidenced: Revolution Studios has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 13% of Active Stirling's written reviews are positive against 100% of Revolution Studios's.

Active Stirling ships an update every 3 months, Revolution Studios monthly. The most recent releases landed on September 22, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Active Stirling | Revolution Studios |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/active-stirling/id1055640366/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/revolution-studios/id6473803852/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | 12.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 105 MB | 38 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Active Stirling Limited](https://appshunter.io/developer/1432637042) | [revolution fitness airdrie ltd](https://appshunter.io/developer/1563270071) |

## What reviewers say

### Active Stirling

[App page](https://appshunter.io/ios/app/active-stirling/id1055640366)

Easily book and pay for various activities like swimming, gym, fitness, and climbing. Access real-time schedules, manage bookings, and receive updates on offers and events. Integrates with Apple HealthKit to track activity data.

**Highlights:** Book and pay for activities, Manage ALL IN membership, Real-time class booking and cancellation, View activity times and availability, Receive news, offers, and event notifications, Apple HealthKit integration for activity tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Revolution Studios

[App page](https://appshunter.io/ios/app/revolution-studios/id6473803852)

Access schedules and book classes for Spin and Reformer workouts. Stay updated with the latest class information and manage your fitness routine.

**Highlights:** Class schedule access, Book Spin classes, Book Reformer classes, Fitness routine management, Class information updates

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

**In-app purchases:** none


## Frequently asked questions

### Is Active Stirling free?

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

### Is Revolution Studios free?

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

### Which has better reviews, Active Stirling or Revolution Studios?

Active Stirling and Revolution Studios are both rated 5.0 out of 5 on the App Store, from 1 and 6 ratings respectively.

### Do Active Stirling or Revolution Studios have ads?

Neither Active Stirling nor Revolution Studios shows ads.

### Which is updated more often, Active Stirling or Revolution Studios?

Active Stirling ships an update every 3 months, and Revolution Studios monthly. Most recently, Active Stirling was updated on September 22, 2026 and Revolution Studios on October 2, 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.*