The report summarizes app store analytics for the Apple App Store, BlackBerry App World, Google Android Market, Nokia Ovi Store, and Windows Marketplace in June 2010. It finds that the percentage of apps with in-app purchases is higher for the Apple App Store on iPad (10%) than iPhone (2%), with games and social networking having the most. It also lists the top grossing paid and free apps with in-app purchases for each store, noting the most successful apps and their monetization strategies.