Posted this on the HTC One thread:
So, as I said, my wife got the Note 2 and I got the HTC One. Having spent some time with both..I've decided to return my HTC and get the S4.
I really prefer TouchWiz over Sense. I prefer the aesthetics of Sense over TouchWiz (ditto regarding the body). When I played with the S4 today, I found the "gimmicky" features extremely useful.
The air wave to answer calls is an effin game changer, and the fact that I can lay down without the phone changing orientation (or me having to turn off screen rotation) was awesome. I loved that I could turn near damn everything off with the pull down menu. The S4 is SO smooth. Performance in general was better than the HTC (I noticed), but the HTC has some additions that really improves the touch experience (slight "bounce back" and first Android phone to not be a complete mess performance wise).
To be able to point my finger at the screen without touching it..is amazing. It really is. With the Note, you have to take the pen out and everything..on the S4, I just point my finger at something to preview it. Works great with sites that have Flash or require the input to hover.
I always thought that iOS was intuitive, but man, I get things done quick on Android. Turning wifi/bluetooth on at a whim is great, customizing home screens (or not, because I like to actually have an empty home screen so I can see the wallpaper), call my favs from home screen..its all good.
Im not a fan of the "sudden stop" at the end of the page thing. I hope someone incorporates a bounce back, but the "Android lag" is not on the S4 (or HTC One).
I also prefer the S4's camera. The HTC One's has too much noise, lacks detail, and I realize I dont like taking pictures at night anyways. Surprisingly, the S4's "night mode" took some better, clearer low light pics than the One.
Anyways, my thoughts are all over the place. I guess I'll be heading over to the S4 thread from now on.
Both good phones, the HTC in particular is pure sex hardware wise, but the S4 looks (and feels) great as well. Its a phone without compromise, for me.