I have a personal experience of using nexus 5 firt of all it consist of 4.4.2 kitkat and it is having a great camera with 8 megapixel with optical image stabilization overall camera is good and the next feature is that that the may don’t know about this that don;t need a video to explain its taking photo while recording video on nexus 5 you can easily snap photos while recording a video it is having many more feature like wireless charging