Played with both, pretty similar. Found the Aero to be better at groundies, Ezone to be better at everything else, probably worth considering if you play doubles. Aero felt large with it's roundish head, Ezone felt less chunky because the widest bit is further away from you. Ezone string sensitive, I got bad wrist pain from it, but I prefer firmer poly so take that with a grain of salt. Aero becomes trampoline-ish at lower string tensions, but is comfortable enough to run whatever tension you feel most familiar with.
To sum up: Aero more power, spin and comfort. Ezone though feels like a magic wand, ball always went where I wanted it and is probably right now the best doubles racket going, I just couldn't risk the wrist issues it gave me, and didn't want to spend weeks tinkering with strings to see if I could get around the issue.
Hope this helps!