The iPhone 5 is also expected to be the first Apple product to be coming with edge-to-edge display. This is expected to increase the screen size to 3.7 inches, which will be representing a shift in the screen size for the first time since the Apple iPhone was originally launched back in 2007. There are also rumours that the iPhone 5 could be coming with a 4 inch touch screen display, but they are expected to be wide of the mark. The dual core processor is expected to be the best innovation in the Apple iPhone since the capacitive touch screen display and this phone could be set for unveiling in May.