# JuggernautBJJ vs FlowJitsu

The clearest difference is review sentiment: JuggernautBJJ at 93% against FlowJitsu's 0%. JuggernautBJJ also leads on rating (4.9 vs 4.1) and ratings volume (499 vs 9). FlowJitsu's advantage is in-app purchases (none vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. JuggernautBJJ sells 1 in-app purchase, starting at $19.99 per month. FlowJitsu asks for nothing beyond the download.

JuggernautBJJ holds the better App Store score, 4.9 against 4.1. That said, the two scores are not equally well evidenced: JuggernautBJJ has 499 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 93% of JuggernautBJJ's written reviews are positive against 0% of FlowJitsu's.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | JuggernautBJJ | FlowJitsu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (499 ratings)](https://appshunter.io/ios/app/juggernautbjj/id1593717415/reviews)** | [4.1 (9 ratings)](https://appshunter.io/ios/app/flowjitsu/id6757253111/reviews) |
| Number of ratings | **499** | 9 |
| Positive reviews | **92.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Subscription | **Free** |
| Size | 66 MB | 69 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Juggernaut Apps](https://appshunter.io/developer/1627775482) | [Jeremiah Parrack](https://appshunter.io/developer/1376363500) |

## What reviewers say

### 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


### FlowJitsu

[App page](https://appshunter.io/ios/app/flowjitsu/id6757253111)

Log your Brazilian Jiu-Jitsu training sessions, including techniques, drills, and live rolling. Monitor your progress with detailed analytics and build a personal technique library. Track your journey through the belt system to train smarter.

**Highlights:** Log training sessions, Track techniques and drills, Monitor progress with analytics, Build technique library, Follow belt progression, Actionable mat time insights

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

**In-app purchases:** none


## Frequently asked questions

### Is JuggernautBJJ free?

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

### Is FlowJitsu free?

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

### Which has better reviews, JuggernautBJJ or FlowJitsu?

JuggernautBJJ is rated higher. JuggernautBJJ averages 4.9 out of 5 from 499 ratings, while FlowJitsu averages 4.1 from 9 ratings.

### Do JuggernautBJJ or FlowJitsu have ads?

Neither JuggernautBJJ nor FlowJitsu shows ads.

### Which is updated more often, JuggernautBJJ or FlowJitsu?

JuggernautBJJ ships an update every 5 days, and FlowJitsu every 5 days. Most recently, JuggernautBJJ was updated on October 8, 2026 and FlowJitsu 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.*