You see this term thrown around, often as a way to describe someone who uses a smartphone in a specific way. But what exactly does it refer to - Duration of phone use in a day? The type of Apps used (work v play)? The battery usage of the Apps used? How advanced certain Apps are that they almost blur the lines of smartphone/laptop functionality? Or something else? Also noticed people mention specific brands of smartphone as being inappropriate for "Power Users". I would've thought many of today's mid/high-end smartphones would suit users who fit my assumptions of what a Power User is? For eg. I use mine as a work phone most days; calls, messages, photos, reminders, email, setting up meetings in calendar, reading Word/Excel/PDF files, music (whilst working!) etc. & a communication/media consumption device at other times. It handles both uses very well, during the many hours of the day I use it, so does that make me a Power User or not? Why do you/don't you consider yourself a Power User?