Organise training, confirm attendance, track progress. Plus every kata, a karate wiki, and everything your club has to say between two sessions. In the browser, no install.
Sign-ups, cancellations, weekly schedule
Counted, not guessed — up to the grading
Look up what was shown in the dojo
Parents, feed, polls, sponsors
The difference
The instructor confirms at the end of each session who was there. The app keeps count — per member, per belt stage. Before a grading the number is simply there, instead of being reconstructed from lists and memory.
Other club software administers members. This one counts training sessions — and turns them into progress everyone can see.
Kids class Tuesday · 18:00
17/ 20 confirmed
Sessions per month, kids group
What members see
Whoever trains sees their own standing. Parents see their children’s. That is why members open the app on their own — not because the club tells them to.
Lena, 9th kyu
2 more sessions until the next grading.
13 of 15 sessions confirmed

Your way to the belt
White to black. Every stage shows which sessions, katas and techniques are still missing.
Streak
6weeks without a gap
No ranking, no contest. Just your own record.
Dojo feed
What happens in the club, in one place instead of five groups.
Karate beyond the dojo
Most of it happens between two sessions. Anyone who can look up at home what was shown in the dojo comes back prepared.
Ticked off once it sits.
Techniques, stances, Japanese terms. Look it up instead of asking again.
Gyaku Zuki逆突き
Reverse punch with the rear hand
What the instructor hands out reaches the member, not a group chat.
Six sentences heard in every club. Tap one to see what the app makes of it.
Sign-up and cancellation with a deadline
Members sign up or cancel for a session, up to a deadline your club sets itself. The instructor sees the list before walking into the dojo and knows whether to split, merge or cancel.
Kids 6–10 yearsTue 18:00
3 signed upDeadline: today 15:00
Parent accounts and child profiles
Parents have their own account holding their children’s profiles. Everything concerning the child — sign-up, cancellation, grading status — runs through that account. No messenger list, no notes in a training bag.
The Weber familyParent account · 2 children
Lena9th kyu
Signed upProfile
Paul7th kyu
Sign upProfile
Cancel with one tap
The instructor cancels the session in the app. Every signed-up member and their parents are notified, with reason and date. Nobody stands in front of a locked hall.
Session cancelled
Wednesday, 12 March · 19:00 · hall closed
One tap — 24 members and 11 parents informed
Polls
Dates, suit colours, shared rides to a seminar. A poll takes a minute to create, and the result sits in the app instead of being pieced together from replies.
Summer party — which date?
31 of 46 have voted
Saturday, 14 June18
Sunday, 15 June9
Either works4
Schedule with target groups
Every class has a time, place, instructor and target group — kids, youth, adults, belt grades. Newcomers see at a glance which session is meant for them.
Weekly schedule
Sponsor slots
Fixed slots for sponsor logos in the club area of the app. You maintain them yourselves and can show at the next meeting where the logo appears and who sees it.
Our partners
Fixed slots in the club area
4 slots · 312 views a month
Set how large your club is. All prices are per month and can be cancelled monthly.
€9.00
per month
Included
€29.00
per month
Included
€49.00
per month
Included
All prices plus VAT.