Blackbelt App

Your jiu-jitsu training, in one private journal. Log every class in seconds, see your rhythm, and keep your belt journey on your iPhone. LOG EVERY SESSION • Type, place, duration and effort in one form, plus notes and the techniques you drilled • Start training when class begins, log when it ends • Gi, No-Gi, open mat, drilling and competition SEE YOUR TRAINING RHYTHM • Mat hours, weekly consistency and a heatmap of up to a year of training • Hours per week, year to date against last year, and your class mix COMPARE SESSIONS WITH CONTEXT • Optional Apple Health or WHOOP heart rate beside the sessions you log • Recovery, HRV and sleep before each session, against your own 28-day range when WHOOP is connected • Connections are optional, and missing data stays missing YOUR BELT JOURNEY, RECORDED • Every promotion and stripe from white to black, with the date and your academy • Time at each rank, sessions since your last promotion and your hours on the mat • See how long each belt took, side by side COMPETE WITH A PLAN • Track the events you enter, from considering to registered • Your camp at a glance: weeks out, sessions, mat time and latest weight • Log each match with result and method (submission, points, advantage or decision) • Keep your win-loss record private, event by event PRIVATE BY DESIGN Your live journal is stored locally on your iPhone. There is no Black Belt account, public feed, or hosted training-journal database. After your purchase or trial access is established, manual logging works offline. Export your journal as CSV files any time from Settings › Journal. Settings export and optional iCloud Drive settings backup save only your appearance choice and backup-completion notification preference. They do not include sessions, notes, profile, planning, or health history and cannot recover your journal after device loss. You can still import a compatible full journal archive saved by an earlier version, after reviewing and confirming the replacement. BLACK BELT PRO A Black Belt Pro subscription, Founder purchase or eligible Founder evaluation is required for full app access. Choose a monthly or annual auto-renewing subscription, with a 7-day free trial for eligible subscribers, or a one-time Founder lifetime unlock that does not renew. A separate free Founder evaluation unlocks Pro for seven days once, with no renewal or automatic charge; paid Founder is a separate purchase. Prices and eligibility are shown before purchase. Subscriptions renew automatically unless canceled. Manage or cancel a subscription in your Apple Account settings. Restore purchases from the paywall or Settings › Black Belt Pro. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://blackbelt.andeslabs.ai/privacy/