Google Maps (web shortcut)
There may not be a Google Maps app available for iOS 6 yet, but that doesn't mean you can't access it via Safari. In fact, you can even save a shortcut to the Google Maps home page directly to your iPhone or iPad's home screen. To do this, navigate to the Google Maps via Safari and tap the share button. Tap save to home screen, name the shortcut, and voilà, you've got your Google Maps back.