Apple is reportedly going to release a 4.7-inch iPhone this fall.

The current iPhone is 4-inches. You may be thinking to yourself, is 0.7-inches really that big of a difference? The answer is, yes! 

MacRumors is running through how the iPhone's resolution would change with a new screen. As part of that it included the following graphic to illustrate how much bigger the big iPhone will look than the current iPhone:

iphone 6 screen size differenceMacRumors