[Locke]

I'd have preferred to see a more detailed breakdown of apps. It may be a terrible market for utility apps. Or, for apps that are more feature than product. How many apps are truly products with solid business models? How do these apps do?

Or, how does the picture look for games? Especially now that game developers can embrace a virtual currency / goods business model. They can get all the distribution benefits of being a free app while still making (potentially much more) money over a longer period of time. Or, do these apps not count as apps because they're too close to the web-based games that are doing so well on Facebook?

If you're a developer, looking at industry-wide numbers is good, but it's better to research the apps in the niche you plan on entering.