Remember what worked. Fix what didn't.
Jiu-Jitsu Logs is a training journal made for BJJ. Log class in seconds, carry one lesson into your next roll, and see in real numbers what you finish and what catches you.
No account. No ads. Your journal stays on your iPhone.
LOG CLASS IN SECONDS
Write the one detail worth remembering and tap Save. Add rounds, partners, submissions, sweeps, passes and takedowns when you want the full picture. Log Again repeats a class's setup with one swipe.
CARRY ONE FOCUS INTO EVERY CLASS
Pick what you're working on, write down what happened, and decide what to try next. Today shows your next focus before you step on the mat, and Focus Review shows whether it's landing.
SEE WHAT YOU FINISH AND WHAT CATCHES YOU
Every submission you land and every one you get caught in. Sweeps, passes and takedowns with attempts. Switch between 4 weeks, 12 weeks and all time.
KNOW EVERY TRAINING PARTNER
How often you roll together, who catches you and how, their tendencies, and your plan for the next round. One tap logs a class with them.
SHOW UP. WATCH IT ADD UP.
Weekly goals, streaks, your training rhythm over the last 24 weeks, and your belt journey from white belt on.
PRIVATE BY DESIGN
• No sign-up, no ads, no tracking
• Your journal is stored on your iPhone
• Portable backups you can save anywhere and restore anytime
• On supported iPhones with Apple Intelligence (iOS 26 or later), Coach's Note is written on your device from your own sessions
• In English, German, Spanish, French and Brazilian Portuguese
Built by a practitioner who trains too, for people who want a journal they'll still open in month four.
Was almost going to make my own app until I found this one
Code 3 Spartan
Continued support, good communication from developer, and on top of that it has lots of features. It just works, unlike many other BJJ apps I’ve tried before. Excited to see where development goes in the future.
Perfect bjj app!
Deric V
Great app, has everything you need and doesn’t charge you at all. It’s very unique and even has more to offer then paid bjj apps. It still needs tuning but the support is trusty. Fully recommend!
Developer Response
Thank you for the review, Deric! I really appreciate the kind words and the support. Feedback like this helps a lot as I continue improving the app. More updates coming soon!
Great Log
KKDD18
Love the simplicity of this Tracker. It's a great and easy way to log your sessions and show progression. Its simple but at the same time has everything needed. It's a perfect app honestly.
Developer Response
Thank you for your review! If you have any suggestions for features that are missing, please don’t hesitate to reach out to me via email.
Fixes a crash on launch that affected some long-time journals after updating to 2.0. No data was lost.
Version 2.0.1
The developer, Mario Jackson, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More