# Contrast Hot + Cold Studio vs Fast Track Physio

The clearest difference is rating: Fast Track Physio at 5.0 against Contrast Hot + Cold Studio's 4.7. Fast Track Physio also leads on iOS requirement (12.0 vs 15.0). Contrast Hot + Cold Studio's advantage is ratings volume (17 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fast Track Physio holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Contrast Hot + Cold Studio has 17 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Contrast Hot + Cold Studio | Fast Track Physio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (17 ratings)](https://appshunter.io/ios/app/contrast-hot-plus-cold-studio/id6502682138/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fast-track-physio/id6505120453/reviews)** |
| Number of ratings | **17** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | Free |
| Size | 104 MB | 14 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Emerson Waverly, LLC](https://appshunter.io/developer/1746448476) | [Fast Track Physio, PLLC](https://appshunter.io/developer/1755234854) |

## What reviewers say

### Contrast Hot + Cold Studio

[App page](https://appshunter.io/ios/app/contrast-hot-plus-cold-studio/id6502682138)

Discover the benefits of hot and cold contrast therapy with this app. Book sessions, manage memberships, and learn about rejuvenation techniques. It integrates with HealthKit to track your activity and encourage a healthier lifestyle.

**Highlights:** Book contrast therapy sessions, Purchase memberships, Learn about contrast therapy, Infrared sauna and cold plunge booking, HealthKit integration for activity tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Fast Track Physio

[App page](https://appshunter.io/ios/app/fast-track-physio/id6505120453)

Access and complete your personalized exercise programs with clear video demonstrations and detailed instructions. This app enables remote progress monitoring by your physical therapist, enhancing compliance and support through real-time outcome data.

**Highlights:** Personalized exercise programs, Video demonstrations, Detailed exercise descriptions, Remote progress monitoring, Real-time feedback, Client and clinician access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Contrast Hot + Cold Studio free?

Contrast Hot + Cold Studio is free to download, with no in-app purchases.

### Is Fast Track Physio free?

Fast Track Physio is free to download, with no in-app purchases.

### Which has better reviews, Contrast Hot + Cold Studio or Fast Track Physio?

Fast Track Physio is rated higher. Contrast Hot + Cold Studio averages 4.7 out of 5 from 17 ratings, while Fast Track Physio averages 5.0 from 1 ratings.

### Do Contrast Hot + Cold Studio or Fast Track Physio have ads?

Neither Contrast Hot + Cold Studio nor Fast Track Physio shows ads.

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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.*