Google has updated its Google Earth app for iOS with street view, improved directions/search, and more.

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. Integrated Google Maps Street View allows you to explore the world at street level.

Highlights:
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.

What's New In This Version:
* Google Maps Street View: With Street View, you can explore the world at street level.
* Improved directions/search: Updated directions let you can visualize transit, walk, bike and drive directions in 3D while update search result list will let you browse search results quickly.
* Improved interface: Easily browse and enable different layers through use of new left hand panel

You can download Google Earth from the App Store for free.

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