Sudha kallapur
5 years ago
V.V GOOD
Nara Simha
3 years ago
Great product!
srini vasan
2 years ago
Good and great effort
Ashwin Venugopal
4 years ago
Must buy product, if you want to take your game to the next level!!
Ashik Gurung
4 months ago
Great app, I enjoy it, it was hard at the beginning but I grasp is quick
dinesh krishnan
3 years ago
Nice. There is only one version, You can improve with Battery power which can help where there is no electric supply. There can be version with Recycling ability.
Ramananand Jeyakumar
3 years ago
Device is serving it's purpose. I don't know why the location service has to be enabled... It sucks te battery and unnecessary. This should have an option to disable / cancel at the time of starting the app. I felt this is annoying, otherwise the options and the app is great..
Van Cuong Truong
1 year ago
Update 06.11.2024:the frequency 1.5s max for each ball still too fast, for example, training exercise opening topspin again backspin, we need to do from waiting position, attack the backspin ball and back to waiting position. I check the professional, they do a bit more than 2 sec/ball. We as amateurs can not do it under 1.5 sec. Maybe 3 sec is good.
Raghavendra Raikar
2 days ago
the app serves its purpose, there should be a pause button to stop the drill in between, for coaches to make corrections of a player.