Nah I don't think so, I have the 6+ and it wasn't an adjustment for me at all because I have big hands
I'm a woman going from a 6 to a 7+ so a little anxious about sizing up as well. But i'm 5'9" tall and wouldn't say i have small hands so hoping i end up really liking the plus size device. anyone i've personally known to have one (men and women) have loved it - haven't heard any of them say they'd go back down to smaller size so i'm going for it. plus i want the dual camera!