The Best!
Addendum: Thanks for updating this app. Please bring back the countdown feature if possible. Also, a 3 minute start interval would be be good. I don't know what you would use 1.5 and 2.5 for. This app is wonderful. It is kind of a specialized use, and the other reviewer doesn't understand what it is for. This is a time trial start clock. Plug in to an external speaker for extra volume (not Bluetooth which has a lag) and you can start your race like a pro and add consistency to the start procedure. It just flat works. I would use it anywhere.