iPhone 5s is the successor of iPhone 5 and iPhone 5c(c for color) is a branded version for poly carbonate panel without Touch Id. iPhone 5s iPhone 5c FaceTime 720p face time camera 720p face time camera Processor 64 bit A7 Processor A6 Processor Display Retina Retina Battery 10 hour battery life 10 hour battery life Camera 8MP Camera 30 fps 3x zoom 1080p video IR Filter f/2.2 aperture Dual Flash Slo-mo video Burst Mode 8MP Camera 30 fps 3x zoom 1080p video IR Filter f/2.4 aperture Build Aluminum casing Plastic (Polycarbonate) shell