Mobile USOS is a mobile application for the University of Warsaw.

It is developed to be used as a study aid for students and employees of the University of Warsaw. The app provides access to the academic schedule and information about the University of Warsaw.

It allows the user to view the schedule for a particular class or to add classes to the schedule.

It is useful for checking the events that will take place during a particular semester, for example the registration date for a class, or the day of the exam session.

It is useful for viewing the grades that the student has received for a particular test or assignment.

It allows the user to add comments about a particular test or assignment and to change the visibility of the test.

It is useful for sending messages to the participants of a class group.