In the lower left is a button that brings up your current location, and in the lower right is a tiny icon that lets you switch to satellite view, to see public transit and traffic information, or to launch the separate Google Earth app.

WSJ: Google Maps for iPhone Returns With Redesign That Makes It Easier to Use

If one of your less motivated friends has been inactive for over 30 days, a shaming couch icon appears to the left of their name and a megaphone button to the right.

CNN: Fitness tools that tap the power of your friends