Based on data from Opera Mini, used by 131 million people each month, the report takes a look at the differences between web usage for Android, iPhone, Blackberry, Windows Phone and feature phone users.
Go to http://www.opera.com/smw/2011/09/ to read the full State of the Mobile Web report; check out the top categories and how each platform fares in each category on the interactive list. (Note that RIM refers to BlackBerry.)