BEST BJJ APP
Great app, worth every $
Response from developer
Thank you, that means a lot! If there's anything you'd like to see in Kurobi, let us know. Enjoy the training! 🥋
Free
In-App Purchases
About
Log your jiu-jitsu training sessions to build a visual map of your progress. Analyze your performance, identify areas for improvement, and discover what to practice next with 3D animated move previews. Train smarter with data-driven insights.
✓Log training sessions and mat time
✓Visualize your jiu-jitsu game with a connected map
✓Analyze position and move connections
✓Discover areas needing practice
✓Browse 3D animated move previews
✓Offline logging and data sync
✓Practice queue based on personal performance
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What's New in Kurobi
2.1.5
September 28, 2026
Performance and general improvements
2
Subscriptions & In-App Purchases
Kurobi Pro Monthly
Kurobi Pro Monthly
$12.991 Month
14 Days trialUser reviews
FAQ
What is Kurobi?
Kurobi is a BJJ journal and tracker that helps you log your training sessions, visualize your game, and identify what to practice next. It turns your mat time into a connected map of your progress.
Does Kurobi have ads?
Kurobi does not contain advertisements. The app offers a free tier for basic logging and a premium subscription for advanced features.
What are the subscription options for Kurobi Pro?
Kurobi Pro offers monthly and yearly subscription plans. The monthly plan is $12.99 and the yearly plan is $119.99. Both plans include a 14-day free trial.
How does Kurobi help me improve my jiu-jitsu?
Kurobi analyzes the outcomes you log from your training sessions, highlighting moves that didn't land, positions you got stuck in, and techniques that are underutilized. This data forms your personalized practice queue.
Can I use Kurobi offline?
Yes, logging and the game map features in Kurobi work offline. Your data will sync automatically once you reconnect to the internet.
What devices is Kurobi available on?
Kurobi is currently supported on iPhone devices. The app is designed with big targets and few taps for easy use between rounds.
How do I cancel my Kurobi Pro trial?
To avoid renewal after a free trial, you must cancel at least 24 hours before it ends. You can manage or cancel your subscription in your Apple Account settings.
Does Kurobi replace in-person instruction?
Kurobi's map is a curated model of grappling and supports your review of training. It does not replace qualified in-person instruction, supervision, or your own judgment.
