# Heatwise Studio vs The Limit Classes

The clearest difference is in-app purchases: Heatwise Studio at none against The Limit Classes's 16. Heatwise Studio also leads on ratings volume (696 vs 4). The Limit Classes's advantage is device support (3 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. The Limit Classes sells 16 one-off in-app purchases. Heatwise Studio asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Heatwise Studio against 5.0 for The Limit Classes. That said, the two scores are not equally well evidenced: Heatwise Studio has 696 ratings behind it against 4, so its average is the more settled of the two.

Heatwise Studio ships an update every 4 weeks, The Limit Classes every 3 weeks. The most recent releases landed on October 20, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Heatwise Studio | The Limit Classes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (696 ratings)](https://appshunter.io/ios/app/heatwise-studio/id1504908056/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/the-limit-classes/id1669217963/reviews)** |
| Number of ratings | **696** | 4 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 38 MB | 386 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Heatwise](https://appshunter.io/developer/1472501563) | [The Limit by Beth Nicely LLC](https://appshunter.io/developer/1547999391) |

## What reviewers say

### Heatwise Studio

[App page](https://appshunter.io/ios/app/heatwise-studio/id1504908056)

Book your next sauna session with this app. Browse studio locations, view class schedules, and manage your reservations. Purchase classes and workshops, and update your account details all in one place.

**Highlights:** Find and book sauna sessions, View studio locations, Check class schedules, Review existing reservations, Purchase classes and workshops, Manage your account

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

**In-app purchases:** none


### The Limit Classes

[App page](https://appshunter.io/ios/app/the-limit-classes/id1669217963)

Easily book live fitness classes at a studio or virtually from anywhere. Browse and purchase branded apparel and other items directly within the app. Stay connected with your favorite instructors and fitness community.

**Highlights:** Book live studio classes, Book live Zoom classes, Purchase branded apparel, Browse class schedules, Access from anywhere

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yoga (Zoom) | $20.00 | one-time |
| Trampoline (Zoom) | $20.00 | one-time |
| Strength (Zoom) | $20.00 | one-time |
| Saturday Dance Party! (Zoom) | $20.00 | one-time |
| Dance Cardio (Zoom) | $20.00 | one-time |
| Cardio Tone (Zoom) | $20.00 | one-time |
| Low Impact Cardio Tone (Zoom) | $20.00 | one-time |
| Box Class (Zoom) | $20.00 | one-time |
| Tone (Zoom) | $20.00 | one-time |
| Sutton Foster Dance Cardio!... | $30.00 | one-time |
| Tone (In-Person) | $40.00 | one-time |
| Trampoline (In-Person) | $40.00 | one-time |
| Strength (In-Person) | $40.00 | one-time |
| Saturday Dance Party! (In-P... | $40.00 | one-time |
| Cardio Tone (In-Person) | $40.00 | one-time |
| 5 Class Pack (In-Person) | $190.00 | one-time |


## Frequently asked questions

### Is Heatwise Studio free?

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

### Is The Limit Classes free?

The Limit Classes is free to download, with in-app purchases available.

### Which has better reviews, Heatwise Studio or The Limit Classes?

The Limit Classes is rated higher. Heatwise Studio averages 5.0 out of 5 from 696 ratings, while The Limit Classes averages 5.0 from 4 ratings.

### Do Heatwise Studio or The Limit Classes have ads?

Neither Heatwise Studio nor The Limit Classes shows ads.

### Which is updated more often, Heatwise Studio or The Limit Classes?

Heatwise Studio ships an update every 4 weeks, and The Limit Classes every 3 weeks. Most recently, Heatwise Studio was updated on October 20, 2026 and The Limit Classes on October 3, 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.*