The App I chose is “Trivia Crack.” The reason I chose this one is because it is fun, but you’re learning at the same time. So what you do is you play against other players. You can play against your friends, too.  There is a wheel of a variety of subjects, such as sports, history, science, geography, art, and entertainment. You spin the wheel and it randomly lands on one section. If you answer the question right, you try to answer another question, if you get it wrong, your opponent has two days to answer or it’s a forfeit, and the same goes for you. The questions are random to the topic you spin on.  The goal is to get six logos.  When you get six logos, you win.

I would recommend this app because it makes learning fun and it is easy to use.