HomeFree · iOS & Android
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Sparr.
Find sparring partners matched by weight class and discipline, discover open mats and live sessions near you, and check in at the door with a QR scan. Free, forever.
- Free to join
- Zero drop-in fees
- Available worldwide
Scan to download
Point your camera here
Map
The Sparr app
Inside the app
From the map to the door.
Find a session, see who is going, host your own, check in. This is the app as it is on your phone.
Today
Your next session, first.
Map
Sessions near you, start time on every one.
Session
Pace, spots left and the host's record, before you commit.
Host
Post a session. Invite the five fighters nearest it.
Check-in
Scan the host's code. It only counts if you were there.
Record
A record built by showing up.
Community
Fighters near you, nearest first.
Sample data: invented fighters and gyms.
What You Get
One App For Everyone Who Trains
Not a step counter, not a generic gym app — a discovery layer for people who actually spar.
Live Map Discovery
Browse a real-time map of open mats and sparring sessions at martial arts gyms near you, filtered by discipline, weight class, and proximity.
Fighter Profile
Your disciplines, weight class, and training history in one place, with a Reliability Score built from your actual attendance.
QR Check-In
Scan the session QR at the door. Every check-in is verified and recorded — not claimed.
Memory Wall
Document your training journey with session memories, milestones, and progress you can look back on.
Requirements
Free To Download, Free To Train
Sparr is free on iPhone and Android, with no trial and no paid tier on the fighter side. Location access shows sessions near you and can be turned off — you can still browse by area manually.
Run a gym instead? Set up your gym's free front desk