“There are just a few exceptions. This does not include apps that have not been updated since 2011 and have few or no reviews in the App Store. Apps that are simply mobile versions of a legal publication aren’t here, either, since the app doesn’t do anything over and above the website. Finally, the App Store is full of applications that simply repackage freely available content, such as the Federal Rules of Civil Procedure. Unless an app added some significant extras (such as the ability to annotate or cross reference) to that type of content, it’s not here.”
It looks like an excellent resource. You can check it out here.