Ask HN: Can iPhone applications be used on iPod touch?

The answer is yes, with some exceptions. The iPhone has a camera, GPS, cell phone and G3 capability, bluetooth aNd a built in microphone and speaker, which the iPod Touch lack. The app store is device aware and will only sell you applications you are able to use on your device. So you won't be able to use any applications that require the above features, but you'll be able to use all that don't (for example, most games.)

Yes, I believe what you have heard is true. Ipod touch is like the iphone without the phone.

and I think also 1) Camera and 2) GPS (not sure)

No, it neither iPhone nore iTouch has a camera. Thats for sure.

I assure you, that the iPhone DOES in fact have a camera!

Yes True. iPhone has a camera.

iPhone = It has camera, It has gps

ipod touch = no camera(very sure), gps (I think it does noot have it)

I play Peggles on my iPod touch.