The google+ iphone app is very well done. I have heard third hand that google spends a lot of time writing low level interaction code (re-writing swipe gestures

The google+ iphone app is very well done. I have heard third hand that google spends a lot of time writing low level interaction code (re-writing swipe gestures to be 20% faster, etc...) solely for cocoa. I am not sure of the truth of that, but this app is much better put together than most and really shines as a new release. The other google iphone app also has some really unique and thoughtful features (the help immediately comes to mind). I wouldn't be surprised if they came out with an ipad app soon and that it was at worst, decent.