Winamp Pro for Android

[thecookster]

Apologies if this has been answered a million times, I did a quick search but didn't find the exact answers. I have Winamp pro for Windows. Do I also need to buy the pro version for Android? If not, how do I get the pro version for Android - if I download it, I'll need to pay. Also, what's in the pro version that's not in the standard one? Thanks.