Ok, I did my test. First let me say that I went from an O D, to a droid X, then bionic, now to the note 2. With the moto phones, I always used camera zoom fx and it did improve pics dramatically because of motos poor cameras. But on my note 2, pics are near perfect without and no notice of improvement with fx. So I'm staying stock. After so many years of stubbornly sticking with Motorola, I'll never go back. Samsung really listens to what it's customers want. The note 2 is my first samsung phone. It's unbelievable. Great build quality, incredible battery life(I'm averaging 17 hours+ a day with moderate to heavy use), excellent shooter of stills and video, and, of course incredible speed. It just does everything right.