Apple CarPlay and Android Auto are specially designed interfaces for using smartphones in the car. Apple CarPlay supports iPhones, and Android Auto supports Android phones. With a car stereo that supports Apple CarPlay and Android Auto, you can connect your phone and easily access and control your apps from your car stereo screen. If you can’t imagine a drive without music from your phone or assistance from your favorite GPS app, get a car stereo that supports your smartphone with either CarPlay or Android Auto.