Est. Budget: $1,500.00
I need an app that will be installed on my iPhone.
App should measure my car speed, accelerating duration.
GPS location integrating experience is a plus (so that app will tell where I am located, and give me direction according to the settled target)
But my main first goal is to measure the speed correctly.
Please contact me if you have an experience of car measurement apps previously.
I need this to be done at least by this month ...