Great for laws!
I like it. It is very friendly and informational. Little too focused on the legislative but not bad in terms of price.
How I Use It
I would use this app in the classroom mainly when we're on the legislative branch. It goes into detail much more but it can also help introduce the executive and judicial branch, if need be. If this is going to be implicated though, make sure the students know a little about the branches before. It helps them to better understand what is going on in the app.