Just out of curiosity here I'd like to know which apps you guys all use on iOS that you don't find in the windows ecosystem. I'm finding that quite often when in discussion about windows versus iOS many if not most iOS users will fall back on the lack of apps on windows. I'd like to find out specifically which apps lacking in windows make it a crippling experience and keeps you on iOS. It's interesting that to me it seems as if Microsoft has all the consumption needs covered, and the word consumption is thrown out so much with the ipad. Things like books, video/movies, pdf readers, Office, email, web browser, pictures, cloud storage, etc etc are all well represented as apps in windows. Don't flame me please, I'm genuinely curious and think it may make a good discussion and is worthy of its own thread.