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engine - 6:00 pm on Jan 7, 2013 (gmt 0)
Wow, that's quite a chunk of their business.
Apple announced today that more than 40 billion apps have been downloaded from its App Store for the iPhone and iPad — which has led to more than $7 billion in payments to developers.
Apple Says It Paid Out $7 Billion To Developers [blogs.wsj.com]