For past two years I have been using this app. This app’s interface is superb and absolutely sorted. You will find the study materials and notes in different tabs so are other option in various tabs.
I am preparing for bank exams so I have chosen that while anyone can choose amongs various competetive courses like SSC insurance UPSC etc.
Concept- this app is very simple there will be posts by its members which can be seen in feeds and so we will have to scroll for useful contents. We can also post our queries and other things .
Layout and design- very cool and interesting.
Features - various graphs and quiz adds to its feature, short tests provide enough practice on daily basis.
Being small in size and full of knowledge and video classes this app is incredibly Useful . I suggest downloading to have your home tutor Gradeup.