@squareflips, you seem to be asking mainly about panoramas taken with the iPhone app being viewable on the iPad, if I'm understanding you correctly.
Any panorama that you've taken on the iPhone and uploaded to your Photosynth.net account, should be able to have its location, title, etc. edited on your iPad, if you've installed the iPhone app on your iPad and signed into your account.
@Kattapuram, you can install Photosynth's iPhone app on your iPad, if you like. Also, you can view any panorama on Photosynth.net, using Safari on your iPad, so viewing others' panoramas should be quite simple for you, already.