Ace Tennis for Apple Watch is a simple, yet powerful app that can help improve the power and timing of your tennis serve. Ace shows you the force you exert during your swing - so you can fine-tune it to make the biggest impact when it counts.
The best Watch app
for your best serve
Improve your game
APEX & POWER
Aim to reach the max acceleration (G) at the highest point (apex) of your serve.
Monitor your heart rate, calories burned and total serves during your practice session.
SAVE YOUR SESSION
Ace Tennis sessions count towards your progress in the iOS Activity app.
Find Ace on the App Store
Ace Tennis is exclusively for Apple Watch and iPhones.