Courtsy is the iOS companion for court sports — log every match, split the booking, and watch your win rate, streak, and rivalries grow with your crew.

Built around what actually happens on court day: sign up your crew, hit the courts, tap the score, split the bill, repeat next week.
Stats that mean something to your group
Win rate, streaks, formats — and the parts you actually argue about: best partner, biggest rival, head-to-head.
Tap a score. Done.
Singles, doubles, mixed — pick your sport, players, score. Results auto-update everyone's stats and leaderboards.
Settle the court fee in seconds
Equal, unequal, percentage, shares. Pay-by counts, balances roll up across every session.
RSVP-driven sessions
Recurring bookings, max-player caps, waitlist. Everyone sees who's in before they pack the gear.
Best partners, worst rivals
The kind of social context only your group's data can reveal — see your wins together, head-to-heads, and edge.
Streaks that travel with you
Track your longest run, the matches that broke it, and the day you got it back. Plus your home court — calculated.
Performance dashboard, match history, score entry, expense splitting, session planning — every screen built for one-handed use mid-rally.
No setup spreadsheet. No Venmo round-up. Just the thing you already do, finally tracked.
CREATE
Spin up a group. Invite your regulars by email — they get a join code, they're in.
PLAN
Schedule a session. Pick the court, set the cap, RSVP. Recurring bookings are one tap.
PLAY
Log the match. Singles, doubles, mixed. Tap winners and scores while you're catching breath.
SETTLE
Split & settle. The fee splits how you want. Balances net out across the season.



