Anything different from web site and the app for phones?

I am sure this has been brought up before but, is there any difference between accessing FlightAware’s free web site or purchasing the app for download on a Iphone 3G? Does the app do anything different or have more features than the web site?

Our app is free and only provides flight tracking. The website has more features, but app provides a slightly better mobile experience.

Thanks for the reply!! I appreciate the quick response to my post!!