Diamond Kinetics

Based on my experience, nothing good has come from this app. It takes at least 30 minutes to connect the bat sensor to the phone every single time you want to use it! The app is extremely slow and glitchy. Once I finally get the sensor to connect, the app will either completely crash, the sensor randomly disconnects losing all swings you just took, or it just won’t read and swings at all and constantly stuck on a loading screen. When the app crashes, you have to close the app and open it again which disconnects the sensor forcing you to take at least another 30 minutes. The technology in the sensor and app just doesn’t seem strong or stable.

Great product when I first bought it for my son. Now the app crashes every other session or won’t read swings in lessons. Also there has been no new content for almost two years. At this point I might as well get a Blast Motion and save on the subscription.