It's an iPhone World -- We Just Live In It
Posted 09/01/2009 at 11:33am
| by The Mac|Life Staff
Smarter Apps
Some early examples of iPhone 3.0 features in third-party apps--watch the App Store for more.
PUSH NOTIFICATIONS

You have to authorize push notifications for each app individually, if that app supports them.

Leaf Trombone: World Stage pushes these notifications to recruit you for judging.

Customize push notification settings for each app in Settings > Notifications.
PEER-TO-PEER CONNECTIVITY

Peer-to-peer connectivity in Leaf Trombone: World Stage lets you play duets with a friend.
IN-APP PURCHASES

Flick Fishing uses in-app purchasing to sell you new content.