Here is the full summary of the iPhone 3GS feature set... Faster processing - launch messages and load websites twice as fast New camera - record and trim video clips on the device, macro and low-light modes, 30 fps with auto focus, auto white balance and auto exposure. Share video via email, MMS or YouTube Support for better graphics - supports open GL|ES standard Magnetometer - works with new compass application, also shows your orientation in maps Voice control - Call people by saying their name or navigate your music by voice Nike+ support Improved battery life Iphone 3GS Link:http://appgamer.net/news/2009/jun/8/dial-s-speed-iphone-3gs-announced/ OS 3.0 update link:http://www.slidetoplay.com/story/wwdc-2009-keynote