Here's a video I put together in iMovie comparing the video quality of iPhone 3G's unofficial Cycorder app to iPhone 3G S's official video camera. Enjoy!
I don't think your comparison is fair. How did you upload each video to YT? From the raw file on the 3G and using the YT upload option on the 3G S? You should read this thread if you want to see the actual quality of the video form a 3G S.
I dont know why but your 3gs video doesnt look all that clear, not to mention all the ones ive uploaded have the HQ option and yours do not, here is a video i uploaded yesterday i think it looks much clearer http://www.youtube.com/watch?v=bFH_G-NRDn8
Agreed. Bad video camera comparison.. Re-upload the video to Youtube properly so it gives us a HQ setting and then you'll see massive differences in quality.
Something looks wrong with your 3G S camera, by the way. A LOT of people, including my 3G S video looks way better than yours. Maybe your camera is faulty or something.