Another nice one, for anyone who's always concerned about their minutes/data bucket.
Mobile Minutes Tracker
Web:
http://www.pageonce.com/cell_minute_tracker_iphone.html
App Store:
http://itunes.apple.com/WebObjects/M...317857083&mt=8
I was a bit concerned, given that you have to enter your rogers website account info... but I've checked them out, and they've been around for years and have lots of legit media/tech site coverage.