One of the biggest changes Apple has given to the latest iPhone is perhaps the design overhaul, which now makes room for a larger screen and marks its move from the straight-edged design. The iPhone 6 is great to look at given the sleek, fully-metal body design and edge-to-edge glassAt first glance, the iPhone 6 is very much an iPhone: There’s the glass-covered front with the display framed in white or black and the obligatory Home button, which also doubles as the Touch ID fingerprint scanner.