"The iPhone 3GS finally adds common cell phone features like multimedia messaging, video recording, and voice dialing. It runs faster; its promised battery life is longer; and the multimedia quality continues to shine."

"The Apple Iphone 3GS is probably not the next revolutionary iPhone as you might have expected it. But the performance boost, the sharper camera with video and the purportedly improved battery life certainly makes the current iPhone much more balanced "

"the Apple iPhone 3GS is an upgrade to the iPhone 3G, offering a faster processor, longer battery life, an internal compass, voice control features and an improved 3.0-megapixel auto-focus camera with video recording capabilities"