Velocity Timer

Velocity timer helps you determine the 0-60 performance of your car at a click of a button! Using iPhones advanced sensors, obtained data will be very accurate!

Instructions:
1. Activate Speed Tracking - This will allow the app to use location data to determine vehicles speed. Turn it off once youre done with your run.
2. Activate G-Force Sensor - This will allow the app to obtain g force data from accelerometer. Timer is activated by g force (launch).
3. Activate Stopwatch - When stopwatch is activated, system will be in standby mode: a lateral g of 0.5 will activate the timer, and it will stop at 60 mph. To do another run, simply restart the stopwatch by tapping the switch twice and launch!

This app is for closed course race track or drag strip only. Please drive responsibly.