I still think that is really only true of the "geek" crowd. I am pretty sure none of my real life friends that weren't computer science majors have even heard o

I still think that is really only true of the "geek" crowd. I am pretty sure none of my real life friends that weren't computer science majors have even heard of Instapaper or Reeder or Rdio or RunKeeper. I disagree. I have friends who love Tiny Wings, Angry Birds, Pandora, the DC Next Bus app, SimpleNote, NPR and Fruit Ninja. Most of these are iOS-only, and those that are not have abysmal Android versions. As for Twitter being native: are we talking about the Twitter for iOS app? Because the iOS app is indispensable relative to other options.