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In general apk file Tennis Serve Tracker has rating is 6.8 from 10. This is cumulative rating, most best apps on google play store have rating 8 from 10. Total reviews in google play store 31. Total number of five star reviews received 14. This app has been rated like bad by 8 number of users. Estimated number of downloads range between 1,000+ in google play store Tennis Serve Tracker located in category Sports, with tags tennis,tracker and has been developed by 2117497 Ontario Inc.. You can visit their website http://www.tennisservetracker.com or send support@tennisservetracker.com to them. Tennis Serve Tracker can be installed on android devices with 4.3(Jelly Bean)+. We provide only original apk files. If any of materials on this site violates your rights, report us You could also download apk of Google and run it using android emulators such as big nox app player, bluestacks and koplayer. You could also download apk of Tennis Serve Tracker and run it on android emulators like bluestacks or koplayer. Versions of Tennis Serve Tracker apk available on our site: 2.4.0. Last version of Tennis Serve Tracker is 2.4.0 was uploaded 2017/24/07
Screenshots of Tennis Serve Tracker
  • Tennis Serve Tracker
  • Tennis Serve Tracker
  • Tennis Serve Tracker
  • Tennis Serve Tracker
  • Tennis Serve Tracker
  • Tennis Serve Tracker
  • Tennis Serve Tracker
  • Tennis Serve Tracker
Description of Tennis Serve Tracker (from google play)

“Tennis Serve Tracker” measures tennis serve speed using video processing and image recognition technologies. Why is it worth trying it when there are similar apps on market? Because all these apps can be split on 2 categories - first are the ones that do it very, very bad or simply invent measured speed and won’t be mentioned here at all. The others do measure the serve speed, but it’s a lot of manual interactions with setting multiple parameters, like choosing deuce/ad serve type, server height, marking server and ball positions on the standard court image template that has no resemblance to the actual court we see with our eyes. These actions drastically increase an error margin, time and effort required to perform a single serve speed measurement - does it match fast pacing tennis game we all love?

So how “Tennis Serve Tracker” measures tennis serve speed? The fundamental difference is that it processes every single frame in the video feed and recognizes the court on the image frame. It allows to reconstruct 3D world coordinates of the server and ball from the image coordinates. Application provides constant feedback by highlighting court lines, net and a ball on the screen. Now having the time measurements from the video and ball world coordinates application can calculate your serve speed with a great accuracy, most times way better than a commercial speed gun (see doppler effect cosine factor error)! Visit “Demo Videos” application website page for videos with real time side by side comparison between speed radar gun and the app.

Final speed display is unlocked by lifetime "Premium" upgrade just for a price of a single tennis balls can. This app is a valuable tool for every tennis player who would like to improve their game and have a great serve!

ATTENTION! Dear Android Users,
If app is not working on your particular phone or court environment just move along – it’s offered for free to try. It’s a hobby application and I’m providing very minimal support for it now. There’re myriad Android devices on the market and I don’t have time or resources to make sure all of them are working. Plus, PLEASE READ HELP & FAQ section in app or on Web site before using “Tennis Serve Tracker” – application must be used in certain way in order to work properly!

Version history Tennis Serve Tracker
New in Tennis Serve Tracker 2.4.0
- Minor maintenance and bug fixes.
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More info

Apk Tennis Serve Tracker latest version 2.4.0

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free 28.52 MB
for ARM7 devices
Android 4.3+
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