Originally Posted by
chornedsnorkack
No.
At equal level of comfort, A380 would have seat number different from A318, obviously.
You didn't ask how many seats each aircraft has (and you can't really answer that question as a carrier can configure them differently).
I read the question to be 'which aircraft is more comfortable.'
If the question is "Who has better seat pitch, Aircraft A operated by Carrier B or Aircraft X operated by Carrier Y" then you need to name the carriers.