Lords of Waterdeep is also fantastic and easy to learn. Eclipse is solid but with a steeper learning curve, not steep but steeper; it's still super easy to figure out after a few games.
As for Elder Signs, it's one of my favorite iOS titles, stick with it. The mechanics should be easy to understand, roll dice then match dice, but it'll take practice to learn how and when to attempt different events based on your equipment. Just remember to play the odds until you get the hang of it.
Last edited by Topherunhinged; 04-04-2014 at 12:35 PM..