Google has released a custom Google Earth application for the iPhone/iPod Touch, and it’s awesome!

The Google Earth geographical software has been altered to make maximum use of the iPhone’s screen and functionality. You’re able to tilt the device to adjust your view when browsing mountainous terrain, use the ‘My Location’ feature to jump right to where you are in the blink of an eye, and use Google’s local search engine to look for information on cities, places and businesses. Google has also added additional layers to the application, namely Panoramio and Wikipedia, for geo-located high-quality photos and informative articles respectively.

This marks the main differentiator between the official Google Earth app and the one Earthscape released last May. More recently, the Earthscape application dropped its price from $10 to free, but will most likely be trumped by the official app now.

As CNET points out, Google Earth for iPhone has a small Webkit-based browser to show the specific information users click on, and includes a link to the Safari browser Apple builds into the iPhone. When you click the address of a business using the local search engine, the iPhone will intercept the command and show it on the Google Maps application, enabling you to get directions instantly.

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