BlackBelts: Jiu-Jitsu
Your Jiu-Jitsu journey
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Free
About
BlackBelts is the app for the Jiu-Jitsu athlete. Track your progress on the mats: belts, stripes, promotion dates and your full history — from white to black.
Explore the community: discover other practitioners' journeys and get inspired for your next milestone.
WHAT YOU'LL FIND
• Your belt and promotion profile
• The complete timeline of your journey
• Community: discover how other athletes are progressing
• Automatic check-in by face recognition at partner academies (optional)
• Quick, secure passwordless login by code
Built for students of BlackBelts partner academies.
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What's New in BlackBelts
1.7.1
August 3, 2026
What's new in this version: • Academy owners can now assign and remove administrators from team management • In-app academy subscriptions: compare Starter and Pro, subscribe or restore through the store, and track plan limits • Sign-up QR Code management: share invitations, copy links, print posters and regenerate codes • Join your team from an invitation link or QR Code right in the app, with the academy details shown • One-off classes: create and edit training sessions outside the recurring schedule, with their own date and time • More reliable authentication and actions performed on behalf of dependents
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