Category | Price | Seller | Device |
---|---|---|---|
Sports | $1.99 | Jozef Verhoef | iPhone, iPad, iPod |
Ever wondered how your serve compares to the pros? Or to your friends? Find out on court, using only your phone!
- Results are saved as both images and short clips of your serve for easy sharing with your friends
- No configuration needed!
- Speed shown in kph or mph
- You can check the accuracy of a measurement
- Verified on different court surfaces