Score matches on Windows, Mac, or iPad — Olympic rules built in
Prefer a direct download? Get the Mac zip or Windows zip — no store account needed.
Download the app and start scoring. No account, no setup, no internet required.

Track Ippon, Waza-ari, and penalties (Shido) with a single tap. The intuitive interface is designed for speed—even during fast-paced matches.
Matches follow the latest Olympic judo rules. When time ends in a draw, Golden Score kicks in automatically.
Available on Windows, Mac, and iPad. Use it at tournaments on the big screen or on your tablet during training sessions.
When regular time ends in a draw, IpponBoard automatically transitions to Golden Score. The first decisive technique wins—just like at the Olympics.

Run professional scoring at competitions of any size
Add competition pressure to randori sessions
Score friendly matches with teammates
Practice officiating with realistic scoring
Yes, completely free. No account needed, no in-app purchases. Download and start scoring.
Windows, Mac, and iPad. Mac and iPad are on the App Store; Windows is on the Microsoft Store. Direct downloads are also available for Mac and Windows if you prefer to skip the store.
Yes. When regular time ends in a draw, IpponBoard automatically transitions to Golden Score with a clear visual indicator.
No. The scoreboard works completely offline. Just download and go.
Have feedback or a feature request? Send us an email
Running a club? IpponBoard Club Management handles members, billing, and progressions — free for up to 10 members.
Run your club, not spreadsheets
The complete platform for martial arts clubs. Members, billing, classes, attendance, and belt progressions—all in one place.
Run competitions end-to-end
Manage competitor registrations and weight categories, then score every match live with the free Scoreboard app.
Speak your workout, start training
Workout and interval timer for iPhone and Apple Watch. Describe your workout in plain language and go — no fiddling with settings.