Speed Up L acceleration car test

"Speed-Up" - a new application for connoisseurs of fast driving and comfort. Without unnecessary and expensive devices, you will be able to measure the speed of acceleration of your car from 0 to 60 mph. There are only you, your car and smartphone. Accurate reading with supersensitive sensors of your iPhone, use of GPS, graphics of an acceleration and a table of results. Do you love the speed and simplicity? Estimate the correctness of our app and impresses with its quality facilities.

Press on the gas and lets rock! Forward the new impressions with "Speed-Up"