Yes. If you look up "camera zoom" on the App Store, you will find several applications that you can use to zoom in on the camera. I have also posted links to some apps.
The iphone 3gs is 2 times faster then the 3g.it has voice control you can zoom not just on the internet,a 3mp camera ,video camera,compass
Yes, the iPhone 3GS does have a front facing camera.
Yes, you can put an iPhone camera in an iPhone 3GS provided you have the required skills.
The iphone 3gs has a 3.2MP camera (with video capability).
yes but no front camera
iPhone 4: 5MP 720p HD Camera iPhone 3GS & Below: 3MP Camera
Yes, it does.
Depending on what iOS you have it varies, if both iPhone 4 and 3GS had iOS5 the only difference would be not having the switch camera button in the Camera App and FaceTime.
One camera.
The megapixels on the iPhone 3GS is around 3 megapixels, which in modern standards is outdated. My particular cellular device has an 8 megapixel camera.
nope. as far as i can tell you'll need to buy a telescope attachment, or wait for apps like CameraPro or Snapture to be added to the Apple app store ____ If you tap on the screen once it brings up a zoom function. iphone 3Gs with latest updates
you would have to take to a pro