An interesting tidbit of information coming from analytics platform Distimo about the App Store most popular category – Games – and how much that category generates in terms of revenue.
Looking at the Top 400 Overall Grossing, 48% of all apps in the Top Overall were games and those apps generated 92% of the revenue for Google Play in September 2013. For the Apple App Stores (average of iPhone and iPad), 52% of the apps in the Top Overall were games and these apps generated 79% of the revenue.
In short, half of the apps in the Top Grossing charts of the App Store generate 79% of total revenue. Note that these apps do not generate 79% of the total App Store revenue. They generate 79% of Top Grossing charts revenue.