I'm guessing more than half of the apps on the Windows store use live tiles, so it is kinda hard to write them all here
You've got news, sports, weather, social medias, contacts, websites,
mail, calendar, notes, and many many more categories of apps/shortcuts with live tiles that I certainly have missed..
It depends on what you need those apps/live tiles for..
The one thing I have realized since I came too Windows Phone, is that you have to take your time and experiment with you home screen because the options are countless and you have to find the perfect combination in order to show you the perfect amount of infos you need!
When you done it right (the way you like functionality and looks wise) then you won't even search for apps in the app list that often
