【實用生活app】SprintBox|最夯免費app-綠色工廠好玩App

Measure the time from 0-100 km/h of your vehicle accurate to a tenth of a second and share it with your friends. Can they beat your result? Only SprintBox provides these features:- Automatic LAUNCH CONTROL: the time measurements starts automatically, when the accelerometer of your iPhone notices the sprint started- Adjust launch control according to the performance of your vehicle- Manage all your vehicles and see the average sprint time- History of all done measurements with timestamp sorted by vehicle or date of measurement- Mark street conditions (wet/dry) while sprint- Share your sprints with your friends on FacebookAnd everything without any advertising :)