The Google+ webapp is surprisingly good. (the process the previous poster explained) While I would love to have a native app, I think we will all have to wait at list a little while longer (again, for reasons the previous posters mentioned, especially the competitor comment). This may signal that apple is attempting to get into the social media world themselves (doubtful), and also they may be worried that some of the G+ features will be too similar to iOS5 which of course they would completely block, like always.