Free BJJ training journal
Remember every roll. Know what to drill next.
Log a session in one tap — or just say what happened — and CombatScore turns months of rolls into a picture of your game.

What you log
- Gi, no-gi, open mat and drilling sessions
- Rounds, positions and the submissions you hit or got caught in
- Techniques you learned, so they come back up for review
- How you felt — energy, mood and stress — next to how you rolled
What you get back
- Streaks, mat time and how your training splits across the week
- An AI coach that knows your training history — ask it what to work on
- Your Combat Score: a 0–100 read on your game across six areas
- Rank tracking: White → Blue → Purple → Brown → Black (1°) → …
- A competition log and an injury log, in the same place
Why keep a BJJ training log?
Jiu-jitsu is too detailed to keep in your head. The guard you couldn't pass three weeks ago, the sweep that finally clicked, the mat hours since your last stripe — a journal turns those into patterns you and your coach can act on.
The AI coach is there to help you think, not to replace your coach — what you work on is still a conversation with the people who watch you train.
Questions
BJJ training log FAQ
Can I track belts and stripes?
Yes — your belt, stripes and promotion dates, and when you're promoted you can share the moment as a story image.
Is CombatScore free?
Yes for athletes — logging, analytics, rank tracking and the competition log are free. Free accounts get 20 AI coach messages to start, then 10 a week.
Does my gym have to use CombatScore?
No. It works on its own as your personal BJJ journal. If your gym uses CombatScore, you also get check-in, the class schedule and feedback from your coaches in the same app.
Does it work without a signal?
Yes. Sessions save on your phone and sync when you're back online — handy for gyms with no reception on the mat.
Is it on iPhone and Android?
Both — it's on the App Store and Google Play.
Other disciplines
Train with a log that coaches you back
Free for athletes. Does your gym use CombatScore? Check-in and coach feedback come with it.
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