Quote:
|
Extrapolating the survey data to the estimated user bases of 26.4 million iPhone users and 18.6 million iPod touch users, AdMob suggests that the total App Store market size may be nearly $200 million per month, or approaching $2.5 billion per year. In contrast, the Android market is estimated at approximately $60 million per year.
|
http://www.macrumors.com/2009/08/27/...lion-per-year/
Perhaps old news for some, but quite a remarkable look at a fairly easy-to-enter market.