# McGregor FAST vs JuggernautBJJ

The clearest difference is monetization model: McGregor FAST at free with in-app purchases against JuggernautBJJ's subscription. McGregor FAST also leads on ratings volume (1.8K vs 498). JuggernautBJJ's advantage is update cadence (every 5 days vs every 2 months) and review sentiment (93% vs 82%). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. McGregor FAST sells 2 in-app purchases, starting at $9.99 per month and JuggernautBJJ sells 1 in-app purchase, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for McGregor FAST against 4.9 for JuggernautBJJ. Both are backed by a comparable volume of ratings — 1.8K and 498 respectively. Written reviews are what separate them: 82% of McGregor FAST's written reviews are positive against 93% of JuggernautBJJ's.

McGregor FAST ships an update every 2 months, JuggernautBJJ every 5 days. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | McGregor FAST | JuggernautBJJ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (1.8K ratings)](https://appshunter.io/ios/app/mcgregor-fast/id1508610588/reviews) | [4.9 (498 ratings)](https://appshunter.io/ios/app/juggernautbjj/id1593717415/reviews) |
| Number of ratings | **1.8K** | 498 |
| Positive reviews | 82.0% of reviews | **92.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 73 MB | 66 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | +9 | 4+ |
| Developer | [MVMNT Inc.](https://appshunter.io/developer/1496203955) | [Juggernaut Apps](https://appshunter.io/developer/1627775482) |

## What reviewers say

### McGregor FAST

[App page](https://appshunter.io/ios/app/mcgregor-fast/id1508610588)

Access a revolutionary fitness program designed by Conor McGregor and expert trainers. Transform your endurance, strength, and power with curated programs and a variety of workouts. Suitable for all fitness levels, from beginners to elite athletes.

**Highlights:** Multi-week fitness programs, Updated workout selection, Bodyweight and equipment exercises, Coaching for all fitness levels, Insider access to Conor McGregor, Nutrition and gear recommendations

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| McGregor Fast Monthly | $9.99 | per month |
| McGregor Fast Subscription | $49.99 | per year |

**What reviewers like**

- 🚀 Top-notch workouts
- 👍 Comprehensive program with meal planning and education
- 💪 Challenging and motivating
- 🔥 Effective for transforming body and fitness
- 📚 Diverse workout options

**What reviewers complain about**

- 🐛 Occasional app crashes and technical issues
- 📽️ Video previews not working well
- 🚫 Lacks some equipment-based workouts like treadmill and rowing
- 🤔 Some workouts too advanced for beginners

**Reported bugs**

- Login/sign-up issues with invalid password errors
- App crashing and not recognizing user accounts

**Requested features**

- Offline mode with just timer and exercises
- Subtitles/captions for deaf/hard of hearing users
- Ability to link heart rate monitor
- More dumbbell and barbell-based workouts
- Stretching/recovery focused workouts


### JuggernautBJJ

[App page](https://appshunter.io/ios/app/juggernautbjj/id1593717415)

Enhance your Brazilian Jiu Jitsu performance with customized strength and conditioning programs. This app uses advanced AI technology to tailor workouts for strength, speed, power, endurance, and mobility, adapting to your progress and feedback.

**Highlights:** Customized BJJ strength programs, AI-driven workout adaptation, Strength, speed, power, endurance, mobility focus, Tournament prep programs, Extensive exercise database with videos, Daily readiness questionnaires

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JuggernautBJJ Monthly | $19.99 | per month |

**What reviewers like**

- 💪 Specifically designed for BJJ athletes and grapplers
- 📈 Effective strength and conditioning programming
- 🎯 Balanced approach to mobility, strength, and endurance
- 👍 User-friendly interface and easy navigation
- 🎬 Comprehensive video library with exercise demonstrations

**What reviewers complain about**

- 🐛 Workout completion status bugs persisting
- ⏱️ High battery consumption
- 🔌 Lacks Apple Health and Garmin sync integration
- 📱 Limited compared to competing AI-powered apps
- ⚙️ Less immersive program development features

**Reported bugs**

- Completed workouts showing as incomplete despite marking finished
- Inconsistent workout status tracking
- Battery drain issues during app usage

**Requested features**

- Apple Health integration
- Garmin device sync
- BJJ training difficulty and round length input fields
- Option to disable or customize combo sets
- Equipment-specific programming alternatives


## Frequently asked questions

### Is McGregor FAST free?

McGregor FAST is free to download, with in-app purchases available.

### Is JuggernautBJJ free?

JuggernautBJJ is free to download, with in-app purchases available.

### Which has better reviews, McGregor FAST or JuggernautBJJ?

McGregor FAST and JuggernautBJJ are both rated 4.9 out of 5 on the App Store, from 1.8K and 498 ratings respectively.

### Do McGregor FAST or JuggernautBJJ have ads?

Neither McGregor FAST nor JuggernautBJJ shows ads.

### Which is updated more often, McGregor FAST or JuggernautBJJ?

McGregor FAST ships an update every 2 months, and JuggernautBJJ every 5 days. Most recently, McGregor FAST was updated on September 21, 2026 and JuggernautBJJ on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*