Live session REC
Open mat - East 0:29 :02
4Rounds
2Taps
1Taken
Grappling tracker
Track your mat time.
One log per class. Compare with friends. Build the training record your coach can actually read.
847 sample lifetime hours
12d streak context
Wk 41 mat ledger
MATTIME
This week Week 41
04:47 h.m
4Sessions
12dStreak
3hGoal
78% of weekly goal. Train tonight to keep it alive.
12-day streak. Open mat tonight at 7:30p.
Recent All sessions
1h 24m Tuesday night gi10th Planet Austin Roll
45m Drills - half guardYesterday Drill
1h 12m Open matSaturday Roll
Training is messy Mattime keeps the ledger clean.
Made for gi, no-gi, open mat, drilling, comp rounds.
The core app
Designed like a mat-side scorecard, not a fitness dashboard.
Warm canvas, hard ink, one signal color, and timing stats that behave like a real training log.
Friends Mon-Sun
1
Lina J.
6h 52m 2
Reno
6h 28m 3
You
4h 47m 4
Tomas
4h 00m October '25
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28h 12m 18 sessions - 20 active days
Why it works
Less input. More useful history.
Log the class before the sweat dries.
Roll, drill, positional, comp. Mattime keeps the session shape without turning training into paperwork.
14 sec average log time
Compete with people who know your game.
Weekly leaderboards, streaks, and training-partner context give the room a shared reason to show up.
4h 47m this week
Turn your training history into a profile.
Public stats, clips, medals, and mat hours become the link that belongs in a grappler profile.
847 hours on mat
Public profile
The link that proves you train.
Every grappler gets a clean public profile: hours, belt, gym, weekly shape, clips, medals, and the receipts that usually disappear into chat threads.
Why MatTime? mattime.app/r/vance
Public profile - since Apr '21
Riley Vance.
Lifetime on the mat 847 Hours
312 sessions 184 subs 12d streak
Last 12 weeks
Triangle 
Kimura 
Scissor 
RNC Training shape
Your week, without pretending grappling is a step count.
This week Wk 41
7h 14m +38% vs last week
Keep what matters after class.
Mattime records how long you trained, what kind of work it was, who was there, and what showed up in rounds. That is enough signal to guide the next session.
Roll Drill Positional Comp
Learn more
Compare, plan, and build your training habit.
FAQ
Common questions
Is Mattime only a timer?
No. It starts with fast mat-time logging, then adds weekly goals, friends, gym leaderboards, technique notes, public profiles, clips, and competition context.
Can I use it if my gym is not on Mattime?
Yes. You can track your own sessions immediately and add gym or partner context as your circle joins.
Does this replace my notes app?
It can. Mattime is built for the specific parts of grappling notes that matter later: time, rounds, partners, techniques, clips, and progress.
Where is it available?
Mattime is available on the iOS App Store. Android is planned after the iOS experience is further refined.
MATTIME
Stop losing your rounds to memory.
Log the class. Keep the streak. Let the hours stack.
Download on the App Store