IN DEPTH: Samsung Galaxy S6 Edge vs LG G Flex 2

Battery, camera comparisonSmartphones have reached the point where designs are more iterative than innovative. While the look and feel changes only slightly on new models each year, manufacturers haven't done much to wow consumers beyond the traditional rectangular slab of glass, metal and plastic.LG attempted to shake things up last year with first G Flex, a 6-inch smartphone with a curved display and slightly flexible frame, and Samsung soon followed with their own take on this concept, courte