Dr driving is one of the games which gives more entertainment in order to enjoy car driving .the two options in the game driving and rotation gives more comfortable .the will suported to the all andriod phones .speed of the game is same all most same in all andriod mobile phone .the game is also gives options in order to change the options as over wish.we can control the car in the driving mode with stirring or with the motion of the phone.the game sound quality is nice and audible and also simple and light and comfortable music.the gives more comfortable to the users of the app .and finally its a nice app and comfortable game to play