im not sure if anything like this exists. but i sometimes use a lot of data when i am online. is there an app that can limit data? for example if i am on a site with a lot of ads and background pictures, it would do away with this stuff and just give the more basic info? Or am i stuck visiting websites like yahoo finance mobile and similar mobile adapted websites? What is the best app for tracking 3g useage? Its really important that i dont go over. I have a 1gb cap for 55 or else i can go up to 2gb for 75.