About this app

Ace is the tennis scoreboard that keeps score for you, from your phone or your wrist. Tap when you win a point and Ace handles the rest: points, games, sets, tiebreaks, deuce and advantage, change of ends, and who serves next, so you can stop doing the math mid-match. SCORE FROM YOUR APPLE WATCH Run a whole match from your wrist. Big tap targets, live point/game/set score, the server, and a haptic on every point. Phone and Watch stay in sync, so start on one and finish on the other. BUILT FOR REAL TENNIS - Advantage or no-ad scoring - Best of 3 or 5 sets, tiebreaks or advantage sets, 10-point match tiebreak - Singles and doubles, with serve rotation - Tournaments and club ladders with standings - Head-to-head stats and rivalries - Track your UTR, NTRP or WTN over time - A shareable result card for every win - Live Activity on your Lock Screen - Full match history, pause and resume Everything syncs privately through your own iCloud, never our servers. No account. Quick to start, premium to use, and it never gets the score wrong. Ace Pro is required to score matches. It unlocks unlimited matches, every format, Apple Watch scoring and rating tracking. Choose a weekly or yearly subscription, both with a free 7-day trial, or buy Ace Lifetime once. RUN THE MATCH FROM YOUR WRIST Pause, resume, end a match or change the format without picking up your phone. Your match stays live on your wrist and phone for the whole game, and the score is there the moment you look. SEE YOURSELF IMPROVE Earn levels and badges as you play, take on daily and weekly challenges, and follow your win rate over the last 90 days. Everything syncs across your devices. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://moonshot.ie/ace/privacy/

Latest release

What’s New

Version 1.3.3 Aug 16, 2026

Faster, smoother and more reliable, with a handful of bug fixes.

Audience growth

Ratings growth

Steady

7-day gain +0

Ratings / day 0.0

30-day gain +0

US rating-count history

0 ratings

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking