Make your time at the horse track more fun.
An app that enables you to measure the time it takes a horse to run a specified track length. The result will be shown in time/km.
Use it to measure the speed and get audio feedback while driving. No need to look at a display.
Continued use of GPS running in the background can dramatically decrease battery life.
HorseTimer will automatically turn of the GPS when the speed function is not in use.