JitsAI vs BJJ Journals vs Instructional Sites: An Honest Comparison
By Scott, founder of JitsAI
We make JitsAI, so read everything below knowing that. No fake review scores, no trashing small developers. Just the three kinds of jiu-jitsu apps, what each is genuinely best at, and who should pick what.
The three kinds of BJJ app
Training journals. You log your rolls, submissions and taps, and get charts back. Some add streaks, leaderboards and AI summaries. Cheap or free, and honest work. One problem, and it is the whole problem: they depend on you journaling. We built one of these first. It was beautiful. More than 20,000 people have used our apps, and only about one in four ever stuck with logging.
Instructional libraries. World-class teaching from the best grapplers alive, sold as one-off instructionals (typically $77 to $277 each) or per-instructor subscriptions. The teaching is genuinely excellent. But the library does not know you, does not know what Thursday's class should be about, and does not check whether any of it worked on a resisting person. You watch, you nod, you forget.
JitsAI. The loop between those two: world champion instruction delivered at the right moment, attached to one focus a week, checked in 20 seconds after class, and proven on a nine-level ladder. Minimum time in the app, maximum benefit on the mats.
Side by side
| Training journals | Instructional libraries | JitsAI | |
|---|---|---|---|
| World champion instruction | no | yes, the whole point | yes: a 74-lesson curriculum from Henrique Rezende, plus seminars |
| Tells you what to work on this week | no, you decide | no, you browse | yes: one focus a week |
| Instruction at the right moment | no | no, you watch when motivated | yes: a short prep right before class |
| Effort after class | high: journaling is homework | none, but nothing gets captured | 20 seconds: tap, tap, done |
| Proof you are improving | self-reported | none | a 9-level ladder: 3 wins across 2 sessions before anything is proven |
| Organises rolls and saved videos for you | no | no | yes, automatically |
| Typical cost | free to $8 a month, lifetimes $40 to $150 | $77 to $277 per instructional, or $13 to $25 a month per instructor | $1 seven-day trial, then $39 a year |
Where the others genuinely win
Fairness cuts both ways, so here is when we would not pick JitsAI.
You want ten hours of one legend on one position. Buy the instructional. A deep dive from a specialist is the right tool for an obsession, and nothing in an app loop replaces it. Plenty of our own members own a shelf of them.
You genuinely love long-form journaling. If you are in the 23% who will actually write after class, a dedicated journal gives you more room to write than our 20-second check-in and optional voice notes. The check-in is built for the 77% who will not.
You want AI analysis of your sparring footage. That is a young category of its own, and nobody has cracked it yet. We are watching it too.
The question that decides it
Do you want a record of your training, a library of teaching, or a system that makes you better? They sound similar. They are three different products. If it is the third one, the test costs two minutes and the trial costs a dollar.
The quiz is free. The trial is $1. Cancel in two taps.