توضیحات:

No matter your age, there are times when memory lapses seem to get you down.
Fortunately, there are ways to keep your mind sharp, which can also help improve your attitude.
Keeping a sharp mind also enables you to figure situations out more effectively and make wiser decisions as you age.
There are numerous ways to keep your mind sharp while keeping a positive attitude.

some special features of this app are-
1)you can learn with the help of mcq
each mcq test show you the result
3)increase speed feature helps you to test your speed how much you learn
4)game play- if you score more thab 60% then you can go to another level.