An alleged 2005 iPhone prototype, leaked by an ex-Apple worker, differs considerably from the product that shipped in 2007, notes ArsTechnica. Photos show a device with a 5x7 inch display, making it more comparable in size to a tablet. The point is consistent with a comment Steve Jobs once made at an AllThingsD conference, revealing that the iPad had started development first, but that along the way Apple decided to apply the technology to a phone, thinking that the timing for a tablet wasn't right.
