Every device and app and internet host seems to want to do updates constantly. But Apple, come on. Seems like every 6 weeks Apple comes out with a new update for iPhone and iPad and the pop-up demand for this to be done is annoying. Normally I do not update my phone or ipad right away because there always seems to be a glitch for which they will send a patch for later. So I deal with the little box that comes up by clicking, "remind me later." But this goes on a couple of times a day.
Last week I gave in and let the darn thing update and now it's pretty obvious the latest edition is a battery drainer. Big time. And probably a space hog as well, but I haven't had the energy to check how much space the latest IOS update took up.