BEST BJJ APP
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! 🥋

Learn over 580 Brazilian Jiu-Jitsu techniques with interactive 3D models. Study moves step-by-step, explore follow-ups, and track your training progress. Access a comprehensive library of gi and no-gi grappling techniques.
3.0.0
November 3, 2026
Performance and general improvements
Kurobi Pro Monthly
Thank you, that means a lot! If there's anything you'd like to see in Kurobi, let us know. Enjoy the training! 🥋
Kurobi is a mobile application designed to help users learn and study Brazilian Jiu-Jitsu techniques through interactive 3D models. It offers a library of over 580 techniques, step-by-step breakdowns, and training log features.
Kurobi requires a Kurobi Pro subscription. Monthly plans are $9.99 and yearly plans are $97.99. Both plans offer a 14-day free trial.
No, Kurobi does not contain advertisements. The application is ad-free.
Currently, Kurobi is supported on iPhone devices. Compatibility with other platforms may be considered in future updates.
Yes, the technique library and training logs in Kurobi work offline. Instructional videos require an internet connection and may open in YouTube.
You can manage or cancel your Kurobi subscription in your Apple Account settings. To avoid renewal after a free trial, cancel at least 24 hours before it ends.
Kurobi is available in English, Spanish, and Portuguese, allowing a wider range of users to access its BJJ technique library.
Kurobi supports your learning and does not replace qualified in-person instruction. Its step-by-step approach and comprehensive library can be beneficial for beginners and experienced practitioners alike.