Too many ads
Too many ads. And sometimes they freeze and you have to get out of the app and lose your practice.
Good app, to much ads
It’s a good app but every time you answer right it attacks you with ads
Perfect app
It is a perfect application for practice the knowledge tests .
Ads
Jesus christ, I’m hoping these questions are on the test, but then again, it’s almost unlearnable with how much useless information you get plagued woth by each ad.
Very useful
Me sirvió mucho para estudiar para mi examen
