I love it
It never opened on my tab
It helps not more as you want ............. But helps basically
It's somehow good but some information are missing
Too little info shown in free version :(
I love all your apps but you lack one I'm very interested in, it's biotechnology. Please get that!?!?!??????!!!!!!! If you could get that I may invest in some of your paid apps.
Why they close the sublects close when to learn more
Too basic information
A better version
I like it
Very useful app. Helpful
Really awesome, I love it, v v nice.
It's a cool and nice app......like it....
Only two sections available for free, everything else is behind a paywall at $1 per page. Each page (at least in the free section) is just a relatively short list of points, basically typed up notes that anyone could find for free on any web browser.