Some time ago I switch from my Droid to an iPhone 6, mainly because all my kids and grandkids had iPhones. Because I had an iPad and then just got an iMAC, I made the switch. I have never been impressed with the iPhone and now that I can switch am looking at the S8+. Better screen, good camera with RAW, waterproof down to 6 feet for 30min. replaceable memory card, good OS. I am a photographer, not quite pro but close, and the fact that the best camera is the one you have is a driving force, I don't always have my Canon with me, and with lightweight attachable lenses could be a winner.