ProbablyRolling
Built for BJJ academies.
Free · Designed for iPad. Not verified for macOS.
Show up. Check in. Watch your training take shape.
ProbablyRolling is the Brazilian jiu-jitsu app your gym uses to track attendance, streaks, badges, and belt progression — all in one place, on your phone.
WHAT YOU'LL DO
• Check in at your gym in two taps when you arrive on the mat. No paper sheet, no waiting at the front desk.
• Watch your weekly streak build as you train consistently.
• Earn badges for milestones that matter — your 10th session, your 50th, training at 6am, training on weekends, gi or no-gi specialist, drilling machine, and more.
• See your progress toward the next stripe, the next belt — your gym's actual class-count thresholds, configured by your coach.
• Plan your week: see today's classes, who else is rolling, and decide whether tonight is the night.
DESIGNED AROUND HOW BJJ ACTUALLY WORKS
ProbablyRolling doesn't try to gamify your training into something it isn't. Stripes and belts come from your coach on the mat, not from the app. What the app does is keep score in the background — every class shows up in the right place, every streak counts the weeks you actually showed up, every badge unlocks when the milestone is real.
FOR GYM OWNERS
If you run a BJJ studio and want to bring your members onto ProbablyRolling, the admin tools cover attendance review, member management, schedule editing, grading milestones, payment reminders, and competition rosters. Email hello@probablyrolling.com to join the gym waiting list.
INVITATION-ONLY
ProbablyRolling is a closed system: your gym invites you, you sign in with your email, and your records are scoped to your gym. We don't sell or share your data — full details at probablyrolling.com/privacy.
QUESTIONS
support@probablyrolling.com — we read every message.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
New
- Sessions tab - your full training history with a monthly histogram.
- Profile - tap Promoted? to log a stripe or belt your coach just awarded.
- Admins - yesterday's classes stay on the dashboard, kids get their own grading thresholds.
- Small bug fixes and usability improvements.
Keep rolling.
The developer, Ahmed Warreth, 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 Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Usage Data
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ahmed Warreth
- Size
- 65.3 MB
- Category
- Sports
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- Copyright
- © 2026 Ahmed Warreth