# HIIT X vs Solfire Yoga

The clearest difference is ads: Solfire Yoga at none against HIIT X's shown. Solfire Yoga also leads on monetization model (free vs ad-supported). HIIT X's advantage is ratings volume (47 vs 1) and iOS requirement (14.0 vs 16.6). On price, rating, update cadence 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 HIIT X against 5.0 for Solfire Yoga. That said, the two scores are not equally well evidenced: HIIT X has 47 ratings behind it against 1, so its average is the more settled of the two.

HIIT X ships an update every 4 weeks, Solfire Yoga every 2 weeks. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | HIIT X | Solfire Yoga |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (47 ratings)](https://appshunter.io/ios/app/hiit-x/id6476117611/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/solfire-yoga/id6758340443/reviews)** |
| Number of ratings | **47** | 1 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 47 MB | 97 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ortega time industries, inc.](https://appshunter.io/developer/1629075083) | [Solfire Vinyasa Yoga LLC.](https://appshunter.io/developer/1872379807) |

## What reviewers say

### HIIT X

[App page](https://appshunter.io/ios/app/hiit-x/id6476117611)

Engage in high-intensity workouts designed for quick, real results in just 40 minutes. This app offers a 4-zone method targeting strength, agility, endurance, and power. Enjoy flexible 10-minute rolling start times for ultimate accessibility and join a supportive fitness community.

**Highlights:** 40-minute high-intensity workouts, 4-zone training method, Strength, agility, endurance, power focus, Flexible 10-minute rolling start times, Fitness journey tracking, Community support

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Solfire Yoga

[App page](https://appshunter.io/ios/app/solfire-yoga/id6758340443)

Access classes, workshops, and teacher trainings from a popular yoga studio. Discover how to build strength, flexibility, and balance with supportive teachers and a vibrant community. Stay informed about promotions and sales.

**Highlights:** Access to classes, Workshops and teacher trainings, Promotions and sales notifications, Build strength, flexibility, and balance, Supportive community, Virtual studio connection

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

**In-app purchases:** none


## Frequently asked questions

### Is HIIT X free?

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

### Is Solfire Yoga free?

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

### Which has better reviews, HIIT X or Solfire Yoga?

Solfire Yoga is rated higher. HIIT X averages 5.0 out of 5 from 47 ratings, while Solfire Yoga averages 5.0 from 1 ratings.

### Do HIIT X or Solfire Yoga have ads?

HIIT X shows ads; Solfire Yoga does not.

### Which is updated more often, HIIT X or Solfire Yoga?

HIIT X ships an update every 4 weeks, and Solfire Yoga every 2 weeks. Most recently, HIIT X was updated on October 24, 2026 and Solfire Yoga on October 12, 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.*