Samsung and Apple are a bit more conventional in the way they measure camera quality. The Galaxy S4 has a 13 megapixel camera and the iPhone 5 has an 8 megapixel camera. But megapixel count is a ...

and the camera got a boost to 8 megapixels too. Several variations followed, including the Galaxy S III Mini. By 2013, Roman numerals were out and standard numerical digits were in. The S4 arrived ...