Yes, Calculator got a facelift recently, but it retained that pseudo-realistic look and feel Apple used for the other "utility" apps, like Compass and Camera. Voice Memo goes from faux microphone to strictly white icon, similar now to Phone or iPod, but without the diagonal pin stripe. If it was in the dock it might fit, but grouped in the default Utility folder, it kind of sticks out.
Sure, icons are icons and only designer geeks spend time arguing over their relative merits, but just in case you're on of those aforementioned aficionados, I'm curious to know your thoughts.
I asked on Twitter on Friday, now I'm asking her. New Voice Memo icon, pro or con?