# Heatwise Studio vs MOUV | Pilates Studio

The clearest difference is update cadence: Heatwise Studio at every 4 weeks against MOUV | Pilates Studio's every 6 months. Heatwise Studio also leads on ratings volume (701 vs 2). MOUV | Pilates Studio's advantage is monetization model (free vs free with in-app purchases). 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 Heatwise Studio against 5.0 for MOUV | Pilates Studio. That said, the two scores are not equally well evidenced: Heatwise Studio has 701 ratings behind it against 2, so its average is the more settled of the two.

Heatwise Studio ships an update every 4 weeks, MOUV | Pilates Studio every 6 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Heatwise Studio | MOUV | Pilates Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (701 ratings)](https://appshunter.io/ios/app/heatwise-studio/id1504908056/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mouv-pilates-studio/id6753793251/reviews)** |
| Number of ratings | **701** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 38 MB | 191 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Heatwise](https://appshunter.io/developer/1472501563) | [Mouv USA LLC](https://appshunter.io/developer/1845058482) |

## 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


### MOUV | Pilates Studio

[App page](https://appshunter.io/ios/app/mouv-pilates-studio/id6753793251)

Easily book Reformer, Barre, and Pilates Mat classes, manage your membership, and make payments. Discover studio amenities, shop for apparel and accessories, and stay updated on promotions and events.

**Highlights:** Book Reformer, Barre, and Pilates Mat classes, Manage memberships and payments, Shop accessories, clothing, and merch, Join waitlists and get auto-enrolled, Favorite coaches and classes, Add sessions to calendar with reminders

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

**In-app purchases:** none


## Frequently asked questions

### Is Heatwise Studio free?

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

### Is MOUV | Pilates Studio free?

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

### Which has better reviews, Heatwise Studio or MOUV | Pilates Studio?

MOUV | Pilates Studio is rated higher. Heatwise Studio averages 5.0 out of 5 from 701 ratings, while MOUV | Pilates Studio averages 5.0 from 2 ratings.

### Do Heatwise Studio or MOUV | Pilates Studio have ads?

Neither Heatwise Studio nor MOUV | Pilates Studio shows ads.

### Which is updated more often, Heatwise Studio or MOUV | Pilates Studio?

Heatwise Studio ships an update every 4 weeks, and MOUV | Pilates Studio every 6 months. Most recently, Heatwise Studio was updated on October 27, 2026 and MOUV | Pilates Studio on October 24, 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.*