Facebook has revealed that of it’s 500 million users, 30%, or 150 million, use the site via a mobile application. 58 million of those access the site through iPhones and iPod Touches, with 29 million using BlackBerry smart phones. 4.3 million use Android, about a million use WebOS and fewer than 500,000 use T-Mobile Sidekicks. The remaining users likely access using applications on dumbphones or by using the mobile version of the site via their phone’s web browser.
I freely admit to being a heavy user of both the BlackBerry app and the iPhone app (on my iPod Touch!). How about you?