Google Earth by Google, Inc.

Fly around the planet with a swipe of your finger with Google Earth for iPhone, iPad, and iPod touch. Explore distant lands or reacquaint yourself with your childhood home. Search for cities, places, and businesses. Browse layers including roads, borders, places, photos and more. Visit the Earth Gallery to find exciting maps such as real-time earthquakes, planes in flight, hiking trails, city tours, and more.

Use the new “tour guide” to easily discover exciting new places to explore. With a quick swipe on the tab at the bottom of the screen, you can bring up a selection of virtual tours from around the globe.

With new 3D imagery, you can now fly through complete 3D recreations of select cities, including San Francisco, Boston, Rome, and others. With every building modeled in 3D, you truly get a sense of flying above the city. 3D imagery is available on iPhone 4S and iPad 2 or later.

Performance improvements and bug fixes.