The document provides statistics on iOS and Mac applications from the Apple App Store in March 2012. It shows that there were 489,543 iOS apps and 9,367 Mac apps at the time. The majority of apps were free for both platforms, but Mac apps had a higher average price of $12.87 compared to $3.43 for iOS apps. Games was the largest category for both platforms, making up 26.45% of Mac apps and 17.24% of iOS apps. The document provides detailed breakdowns of statistics like number of apps and prices by category.