# hot phiit vs Studio50

The clearest difference is ads: Studio50 at none against hot phiit's shown. Studio50 also leads on monetization model (free vs ad-supported). hot phiit's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.7 vs 15.1). On price, rating, ratings volume 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 hot phiit against 4.9 for Studio50. Both are backed by a comparable volume of ratings — 203 and 194 respectively.

hot phiit ships an update every 3 weeks, Studio50 every 2 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | hot phiit | Studio50 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (203 ratings)](https://appshunter.io/ios/app/hot-phiit/id1577443664/reviews)** | [4.9 (194 ratings)](https://appshunter.io/ios/app/studio50/id6443846859/reviews) |
| Number of ratings | **203** | 194 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 45 MB | 55 MB |
| Requires iOS | **13.7** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jes Lambiase Fitness LLC](https://appshunter.io/developer/1577443666) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### hot phiit

[App page](https://appshunter.io/ios/app/hot-phiit/id1577443664)

Book and manage your high-intensity interval training classes in a heated environment. This app allows you to sign up for sessions, modify existing reservations, and even register friends for classes. Experience a unique fitness regimen combining cardio, muscle toning, and infrared heat for rapid results.

**Highlights:** Class sign-up, Reservation management, Friend registration, Beat-based training, Infrared heat integration

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Studio50

[App page](https://appshunter.io/ios/app/studio50/id6443846859)

Manage your account, book classes and events, and access on-demand content. Stay connected with announcements, promotions, and direct messaging. Follow the public feed for updates and shared content.

**Highlights:** Account management, Class and event booking, On-demand content access, Direct messaging, Public feed for announcements, Promotions and content sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is hot phiit free?

hot phiit is free to download, with no in-app purchases.

### Is Studio50 free?

Studio50 is free to download, with no in-app purchases.

### Which has better reviews, hot phiit or Studio50?

hot phiit is rated higher. hot phiit averages 5.0 out of 5 from 203 ratings, while Studio50 averages 4.9 from 194 ratings.

### Do hot phiit or Studio50 have ads?

hot phiit shows ads; Studio50 does not.

### Which is updated more often, hot phiit or Studio50?

hot phiit ships an update every 3 weeks, and Studio50 every 2 months. Most recently, hot phiit was updated on October 3, 2026 and Studio50 on October 1, 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.*