Google Earth (iOS/Android, Free)
Google Earth isn't new, but this rebooted mobile experience is. Now you can explore the planet with guided tours and knowledge cards, and get dazzling 3-D views of iconic sights.
Hidden Folks (iOS, $4)
This hand-drawn mobile game is a calm, cool Where's Waldo? for a new generation, adding delightful animations, sound effects, and pop culture jokes to the enormous scenes while you hunt for various sights.
Housecraft (iOS, Free)
Housecraft puts Apple's augmented reality tech to good use by letting you drop virtual items -- like chairs, dressers, and hot tubs -- into a view of your home to see how they fit (or don't).