70% of market share, I'd guess.

 

IMO it is more like 60%, given that it was 70% before Amazon started their downloads.

Amazon mostly, it's usually always at least 10p cheaper. And the Amazon download puts things direct into your iTunes for you so there's no difference whatsoever apart from the money you save! Their 29p deals are AMAZING as well.

 

But iTunes is the most commonly used so I went with that for most accurate representation...

Itunes for both

iTunes and iTunes

I use iTunes, Amazon and occasionally Tesco.

 

And I think iTunes accurately depicts sales etc.

Oh, iTunes & iTunes.