TennisACE: AI Tennis Coach
Tennis Tracker & AI Insights
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
TennisACE combines Apple Watch tennis tracking with AI video analysis to help players review performance and improve stroke technique.
TennisACE helps tennis players track sessions, understand performance, and improve stroke technique with Apple Watch data and AI video analysis.
Use Apple Watch to record real tennis workouts and review metrics such as swing speed, shot count, heart rate, calories, workout duration, HRV, and METs. Upload short forehand, backhand, or serve videos to get AI scoring, feedback, and improvement tips.
Why players use TennisACE:
- Track tennis sessions with Apple Watch
- Measure swing speed and shot volume
- Review heart rate, calories, HRV, and METs
- Analyze forehand, backhand, and serve videos with AI
- See workout history and long-term trends
- Stay motivated with goals and activity tracking
TennisACE is built for players who want clearer feedback after every practice and match. It combines tennis tracking and AI analysis so you can see what happened, understand why it happened, and know what to improve next.
If you want a tennis app focused on performance, not just generic fitness logging, TennisACE is built for you.
Auto-Renewable Subscription Information
Subscription length: 1 month or 1 year.
Payment will be charged to your iTunes Account at confirmation of purchase.
Subscriptions renew automatically unless auto-renewal is turned off at least 24 hours before the end of the current period. You can manage or turn off auto-renewal at any time in your iTunes / Apple ID account settings.
Your account will be charged within 24 hours before the end of the current period, and the subscription will renew for the same duration unless canceled.
Terms of Use:
https://yujichengdu.wordpress.com/2024/11/06/%e6%9c%8d%e5%8a%a1%e6%9d%a1%e6%ac%be%e5%85%b7%e4%bd%93%e7%bb%86%e5%88%99%ef%bc%9a/
Privacy Policy:
https://yujichengdu.wordpress.com/2024/10/23/38/
Technical Support:
https://yujichengdu.wordpress.com/2024/10/25/%e7%bd%91%e7%90%83ace%e6%8a%80%e6%9c%af%e6%94%af%e6%8c%81/
Ratings & Reviews
Track tennis with Apple Watch, review swing speed,and shot stats, and upload forehand, backhand, or serve videos for AI analysis.
bug fix.
The developer, 锐鹏 冷, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Chengdu Yuji Wochi Technology Co., Ltd
- Size
- 102.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Tennis ACE monthly member $3.99
- TennisACE lifetime member $14.99
- TennisACE yearly member $14.99
- Copyright
- © 2026 YUJIWatch Team