You can visit the service at www.google.com/phone
Want to compare specs on the EVO 4G vs. the Epic 4G? Any number of Android models can be lined up for your perusal thanks to the new Google Phone Gallery. You can sort out models by manufacturer or carrier and even buy the Android handset of your liking directly online. All of the phones listed in the gallery offer Google mobile services like the Android Market, Google Search,
Gmail, Maps, and YouTube. Currently, the service lists the Android phones available from 35 carriers.