Is there any Apple AppStore Business model exists out there ?

Hello all,

I'm just wondering are there any other business models like the Apple AppStore or something that is close to this i.e. build application -> distribute to market place that is a focal point for applications .

From stackoverflow

• Yes, there is the Android Market for example. Other companies announced similar models on the Mobile World Congress last week.

• How about games for the xbox ... here.

  And then the games show up here.