Una aplicación con hechos que no sabías en absoluto.
The app contains the facts that will for sure blow your mind. The facts cuts across all fields, from science, on animals, people, English languages and others.
The app operates fully offline, once installed.
It is small in size and therefore don't worry about size.
Be ready, your mind is going to be blown, you will be left smiling, and even some you will not agree at all, since it seems totally impossible.