I know you are smoking something and dont know what you are talking about at all!
I have a samsung galaxy siii 32 gig (android 4.0.4), a iPhone 4s 64 gig (IOS 5.1.1), iPad 64 gig 1st gen (IOS 5.1.1), iPad touch, and Motorola Zoom 32 gig tablet (android 4.1.1).
1. Ever since ICS (Ice Scream Sandwich), the performance of the phones are the same, no more freeze up's than apples. Before ICS I would have to agree with you.
2. Apps being 55% infected, then I should have a phone infected and guess what I DONT, where did you dream this up? I have installed and removed apps (that I don't like) and NEVER had any malware (I install a minimum of one a day, amazon free app of the day).
3. Yes maybe the upgrades are poor, but they do come over time, but not really as needed as IOS updates, cause my siii has way more features than my iPhone could ever dream, and just works! My Zoom tablet received the updates very quickly, had JB, Jelly Bean since july, what a month or 2 after Google announced it, sounds a lot quicker than what apple announces and gives it to me, even tho other brands may still not have it.
4. Again I have the Siii That Just Works!, iPhone 4s that just works, iPad 1st gen that has glitches from time to time (noticed after the last update and done restore on it) but mostly just works, and a Zoom tablet That just works.
and lets not get into the lawsuits.
PS. What so I prefer
my Siii by far, hands down. NFC, voice and data over verizon 4g LTE, widgets, moving wallpapers, ect..... Oh one more major thing, I LOVE the 4.8" screen on the Siii over the 3.5"