In addition to the higher megapixel count , it also features auto - focus , auto white balance and auto macro and is capable of capturing VGA video .
The iPhone 3GS features an improved 3 - megapixel camera manufactured by OmniVision .
In addition to the higher megapixel count , iPhone 3GS also features auto - focus , auto white balance and auto macro and is capable of capturing VGA video .
The iPhone 3GS features an improved 3 - megapixel camera manufactured by OmniVision .