# Experience by Extell vs Heatwise Studio

The clearest difference is rating: Heatwise Studio at 5.0 against Experience by Extell's 4.1. Heatwise Studio also leads on ratings volume (703 vs 9) and update cadence (every 4 weeks vs every 4 months). Experience by Extell's advantage is monetization model (free vs free with in-app purchases). On price, review sentiment, 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.

Heatwise Studio holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Heatwise Studio has 703 ratings behind it against 9, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Experience by Extell ships an update every 4 months, Heatwise Studio every 4 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Experience by Extell | Heatwise Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (9 ratings)](https://appshunter.io/ios/app/experience-by-extell/id1480411234/reviews) | **[5.0 (703 ratings)](https://appshunter.io/ios/app/heatwise-studio/id1504908056/reviews)** |
| Number of ratings | 9 | **703** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 31 MB | 38 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FitLore LLC](https://appshunter.io/developer/1441131558) | [Heatwise](https://appshunter.io/developer/1472501563) |

## What reviewers say

### Experience by Extell

[App page](https://appshunter.io/ios/app/experience-by-extell/id1480411234)

Easily book fitness classes, manage your membership, and stay updated on services. This app allows you to make reservations, join waitlists, and purchase class packages directly from your device.

**Highlights:** Book fitness classes, Manage membership status, Purchase class packages, Join waitlists, View latest products and services

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Experience by Extell free?

Experience by Extell is free to download, with no in-app purchases.

### Is Heatwise Studio free?

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

### Which has better reviews, Experience by Extell or Heatwise Studio?

Heatwise Studio is rated higher. Experience by Extell averages 4.1 out of 5 from 9 ratings, while Heatwise Studio averages 5.0 from 703 ratings.

### Do Experience by Extell or Heatwise Studio have ads?

Neither Experience by Extell nor Heatwise Studio shows ads.

### Which is updated more often, Experience by Extell or Heatwise Studio?

Experience by Extell ships an update every 4 months, and Heatwise Studio every 4 weeks. Most recently, Experience by Extell was updated on October 24, 2026 and Heatwise Studio on October 29, 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.*