
Just Roll: BJJ Training & Log
Jiu Jitsu Coach, Belt Tracker
0 ratings
Free
About
Just Roll is the training record for Brazilian Jiu-Jitsu — the one your gym and your opponents are part of.
Log the roll. Verify the record. Roll with your gym.
LOG A ROLL IN TWO TAPS
• Gi or no-gi at your usual duration — one tap and it's in
• Or hit the mic and just say it: "no-gi, ninety minutes, six rounds, caught two armbars, got triangled once." It fills the form in for you to check.
• Full detail when you want it — rounds, partners, techniques, submissions caught and conceded, notes, and round-by-round
• Log up to 30 days back, add a photo or a short clip, and share it to your gym feed
• An evening nudge when your streak is on the line
SEE WHAT YOU CAN'T REMEMBER
• Your training streak, mat time this week, sessions this year
• Mat-time milestones, from your first hours toward 10,000
• Gi vs no-gi split and submissions caught vs conceded — weekly, monthly or yearly
A COMPETITION RECORD YOU CAN PROVE
• Log a match, tag your opponent, and they confirm it — every match reads Verified, Pending or Disputed
• Every organisation in one record: wins, losses, submissions, medals
• How you win, broken down by submission and method
• Your gi rating over time
• Find upcoming competitions by state and organisation, and mark that you're in
• Track your weight cut, day by day, to the date of the event
• Already have a competition history? Ask once and we'll put your record together, then check for new matches any time
A COACH THAT HAS READ YOUR LOG
• Ask it anything — it answers with your own training history behind it
• It starts the conversation too, when your log says something worth saying
• Ask by voice, and have the answer read back to you
• See exactly what it remembers about you, switch it off, or make it forget
YOUR BELT, YOUR GYM'S SYLLABUS
• Belt and stripes, time at your current belt, and your full promotion history
• Your academy's syllabus, your progress against it, and what's up next
• Your gym's technique library — material above your belt stays locked until you get there
• Promotions get a celebration and a card worth sharing
YOUR GYM IS IN IT
• Your academy's feed, roster and mat-hours leaderboard
• The class schedule, reservations and waitlists — and sign a required waiver right in the app
• Check in at the door by scan or tap
• Dues, payment history, and family billing — a parent manages a child's membership from their own account
• Announcements, gym chat, group chats and direct messages
• Find gyms and open mats near you when you're travelling
FREE
No subscription. No in-app purchases. No paywall.
Just Roll is built by grapplers. Belts, stripes, gi and no-gi, time in grade, submissions caught and conceded — it speaks the language of the mat, not generic fitness.
Train. Log. Roll with your gym.
justrollhq.com
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What's New in Just Roll
1.1.8
August 24, 2026
Fixes in this update: • Coach: the keyboard now has its own Hide button, and tapping the conversation puts it away. No more keyboard you can't dismiss. • Push notifications now register against the correct environment, so alerts arrive reliably on App Store and TestFlight builds. • VoiceOver fixes on the gym, compete and rank screens.
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