
Joseph Glass
Instructions need work. Following the manual included with the Chronograph resulted in about a half hour of failure. After restarting the app, reinstalling it, and reading comments and faqs, I nearly gave up and started to send the Chronograph back. I decided to try one more thing, and that was hook the Chronograph up to power via the USB port. After that, everything worked flawlessly. The device powered up, and the app worked. Just had to figure it out on my own.

David
App is garbage. Chrono doesn't work. Connects to Bluetooth then disconnects. Only thing that works in app is their store to order more products. Save your money. If you want a chrono, just buy a chrono. If anything changes I will update my rating. Much less expensive tracer units on the market.
3 people found this review helpful

Robert Audette
App wont connect to either of my devices. I have verified the app is up to date, tried un-install/re-install, restart the phone, Tried the app on multiple phones. Nothing worked. The products seem to be working fine, ut it has to either be the app or the product. My guess is the App.