Accelerometer PRO

This application expresses the acceleration by the sound and the color of the screen.
If this is used when you drive the car, it might be very useful.
This application supports your safe driving.

Assumed use:
This application is used to help your economy drive.
Please push the Start button when you set your phone in the car.
It is requested to run so as not to sound it for the economy drive.
Please switch the mode when it is too dull as the reaction is too severe.
Please use full acceleration or neither sudden stop nor the terminal in side in the dangerous driving such as the drifts turning it. :)