More importantly (to me, anyway) is do they sound different when played in a band? Playing on your own at home it is easy to hear the subtle differences between basses, between strings, between picks and fingers - but when I listen to recordings of gigs I've played, I couldn't say without checking which bass I was playing, whether I was using round or flats, likewise pick or fingers. It all sounds much the same in the mix, especially when the final sound is out of your control because it all goes through the PA anyway.