i currently own an iphone 5 with verizon. i've had this phone for 2 years now. i'm considering upgrading to an iphone 5s or perhaps the iphone 6 (4.7") the only reason why i would upgrade personally is the improved camera/video quality over the iphone 5. but i'm wondering, just how much better is the picture/video quality of the iphone 5s or 6 over the iphone 5? i recently traveled to alaska on a cruise with family. i shot all my videos and pictures with my iphone 5 since i didn't have a camera at the time. but i'll soon be buying either the sony rx100m3 or the recently released canon g7x. now is it worth it to upgrade to the iphone 5s or iphone 6 just for the picture/video quality alone, or is the image quality good enough for the iphone 5? my opinion is that, I should just stick with the iphone 5. any thoughts and opinion are appreciated.