So guys, quizup is an app that lets you play quizzes with other people all over the world on the topic of your choice in real time.
The good thing is, the number of topics is really vast where you get a lot of choices and sub choices.
Again, you can play with your friends, like holding a competition etc. Also, worldwide tournaments are held on some selected topics which promotes a really healthy competitive spirit.
But, this app requires constant good quality internet connection which some people might not have accessibility to.
Also, you have your own avatar and all, which makes it more interesting and makes you feel like playing a game while at the same time you gain knowledge.
So, I feel that it is a good concept and enjoyable too of course, and hence I recommend this app.
My Regards.