The iPhone 5 packs plenty of new and interesting features, and among them is a significantly improved camera. To some less tech-savvy consumers, a transition from an 8-megapixel snapper to, well, another 8-megapixel camera will mean – in their eyes – the rear-facing shooter is unchanged, although as we know, there are plenty of different aspects of a decent camera, and the number of megapixels is certainly not he bottom line.