The application shows in a clear and simple way the information you need you need to know in the track. It also registers the data to analyze it later.
The application can be connected to an external GPS for better accuracity
you can see it working in this video
You can see the data registered by the timing app in real time just after you get out the car, compare it with other session laps, analyze where you lost that second
It works in any android tablet or iPad
Web application allows you to analyze in detail the day and compare with your best lap and with other racer laps
You can share your laps with other people