There are plenty of articles like these below that go into a lot detail comparing these specific models. For the most part very similar.

http://deviceguru.com/galaxy-tab-10-1-vs-ipad2-smackdown/


If you plan to use an type of earbuds or low impedance full sized headphones with the iPad, it is known to have an output impedance that is a bit on the high side @4.4 ohms.

I’m armed and I’m drinking. You don’t want to listen to advice from me, amigo.

-Max Payne