How does the game look on iPad?

I'm about to buy an iPad and am interested in knowing if the game looks good on it?

I just checked out the BGEE entry in the app store and the photos look really blury / grainy. Is it just bad photos or an accurate representation? Currently have it on my PC and it looks a lot nicer so wondering if iPad is on par?

Side note, anyone having issues with it on the latest iPad? I see there's some problems with the 2nd and 3rd gen ones. Thanks guys.