Apple App Store: Overpopulated with Apps Nobody Uses. AdMob's May 2009 Mobile Metrics Report is out, and this time the advertising network's number crunchers have looked at iPhone apps to determine how they're doing in terms of actual usage.
AdMob has looked at 2,309 apps in their network and 15.1 million unique users of the iPhone and iPod Touch. Their conclusion is simple, but scary for iPhone application developers: very few iPhone applications have a large user base. The vast majority has almost no real user base to speak of. Social RSS on Facebook. Your Social Compass.