This application has helped my children in learning and knowing knowledge about the world
It is a nice apps
Pas mal
OK app. If you're going to put ads and limited numbers of questions in the trial version why not unlock all topics anyway? I was interested in the math section but cannot even try it. There are some misspelled words in some questions too. I am sure the regular app is at least 3 stars just because this kind of trivia is fun, but cannot say that this trial shows it off well.
OK
It's make me land
Hey useful
quite amazing
it is great
Good app