SmartBJJ vs RollTimer

The film room for jiu-jitsu. Upload a roll and get an AI coaching breakdown tied to the moments that matter. Jump to the original timestamp, scrub through the action, replay nearby moments, and use slow motion to see exactly what happened. SMARTER ROLL ANALYSIS • Upload or trim footage from your rolls • Get ratings, critical moments, and actionable coaching • Jump directly from each AI observation to the original footage • Scrub, replay, loop, and slow down important exchanges • Tell SmartBJJ when a moment is accurate, unclear, or identifies the wrong athlete PERSONALIZED COACHING • Ask the AI coach about techniques, strategy, escapes, and submissions • Generate training plans based on your belt, goals, and recent rolls • Track skill trends and competition performance over time • Keep your coaching history synchronized across your devices MEMBERSHIPS • Pro — 50 AI chats and 7 training plans per week, plus 30 minutes of video analysis per month • Master — 150 chats and 21 plans per week, plus 90 minutes of video analysis per month • For Coaches — Unlimited chats and plans, plus 400 minutes of video analysis per month Eligible new subscribers can start a 3-day Pro trial. The trial includes 10 minutes of video analysis and Pro chat and training-plan access. SmartBJJ provides educational coaching assistance and is not a replacement for qualified instruction or medical advice. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://smartbjj.us/privacy.html

Roll Timer is a simple BJJ interval timer for rounds, rest, and sparring sessions. Set your rolls and durations, then see the estimated finish time for the full session before you start.