I think this is the link you're looking for. There are some other related posts on the same blog. http://www.mobileorchard.com/price-and-popularity-the-iphone-

I think this is the link you're looking for. There are some other related posts on the same blog. http://www.mobileorchard.com/price-and-popularity-the-iphone-app-stores-data-shows-whos-making-the-big-money/ http://www.mobileorchard.com/price-and-popularity-the-iphone...