The highly popular US location based game Foursquare used to have an iPhone app only and all other addicts needed to log in to their locations via their mobile website. Well not anymore, they just launched an Android app.
As they put it nicely on their website: Now it’s the iPhone’s turn to be jealous
The Android app has some extra features the Iphone app doesn’t have. Most important is the integrated Google maps view that shows nearby bars and in which bars your friends are. Nice.
Android users, I’d say check it out and report back if you like it.