One of the things i don't like much about my 6+ is no app stays open in the background. Im not talking just safari tabs but if I'm in the car listening to soundcloud or whatever music app and i go into a store and come back out to plug it back into my car i have to reload the app. Once and a while it will leave off where it was but mostly not. Every app reloads if you don't use it for a few minutes if that. Does the 6s and 6s+ have these same problems with the 2gig of ram?