Cappuccino and Doppio are produced all around the globe. And they change according to region in where they are cultivated. So, the question arises what is Cappuccino and Doppio's differentiating factor?In following section we will take a close look at what is Cappuccino and Doppio color, serving style, types and much more. First thing to know is what are the different types of Cappuccino and Doppio. Well, Cappuccino types include Cappuccino Chiaro, Cappuccino Scuro, Dry Cappuccino, Wet Cappuccino, Flavored Cappuccino, Iced Cappuccino while types of Doppio are Espresso.