The Guard BJJ is a training tracker for people who take jiu-jitsu seriously. Live heart rate on the mat, real calories, and every stripe on the road from white belt to black. Free, works offline, no account needed.
LIVE HEART RATE ON THE MAT
Pair a Bluetooth monitor and watch your heart rate round by round. Zones Z1 through Z5, average and peak BPM. What your body actually did, not what your watch guessed afterwards. Syncs with Apple Health.
REAL CALORIES, NOT TREADMILL MATH
Tuned to your weight, your intensity, your session length. Not a number borrowed from a running app.
YOUR JOURNEY
Stripes, belts, championships, injuries, with the date of every milestone. Photos and notes on the sessions worth keeping. Private to you, until you decide otherwise. Follow your training partners and your gym, and see who has been on the mat.
PROGRESS YOU CAN SEE
A monthly target, a calendar that shows whether you really showed up, and a readiness score that tells you when to push and when to rest. Mat hours, calories, average BPM, week by week. Your streak sits on the home screen widget. Training as a woman is different: your cycle phase sits on every session, learned from you, not a standard 28-day chart.
PREMIUM
Your live heart-rate curve on every round. Insights that name where your jiu-jitsu actually lives ("40% of this month was guard passing"). Athlete Mode cuts the session into blocks straight from your heart rate, warm-up through rolling, with your aerobic and anaerobic split. Full belt journey, unlimited history, CSV and PDF export.
Built by a jiu-jitsu practitioner, for jiu-jitsu practitioners. Gi, no-gi, MMA, grappling, judo.
How good are you really? Compared to whom? With your own data, you'll find out.
SUBSCRIPTION AND TERMS
Premium is an auto-renewable subscription, offered monthly or annually. If you are eligible, the monthly plan starts with a 7-day free trial. Your Apple Account is charged at confirmation of purchase, and the subscription renews automatically unless you turn off auto-renew at least 24 hours before the end of the current period. You can manage or cancel it any time in your Apple Account settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://theguardbjj.app/privacy-policy
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Ratings & Reviews
5.0
out of 5
1 Ratings
A new belt around your waist.
Now, even with your phone locked, your monitor's heart rate, zones and calories keep recording, from the first minute of training to the last.
New for Premium: the Mat Passport. Each workout records where you trained, picked when you save or suggested from your location, and the passport gathers it all on a map of the academies and countries you have trained in, ready to share.
In the community, you can now report or block anyone, and support is one tap away in your Profile.
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Version 1.4.1
The developer, Luis Eugenio Militao Braga, 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:
Health & Fitness
Location
Contact Info
User Content
Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
User Content
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More