Its a very nice app and helpful, you need only some time to know how to deal with it, after that you will enjoy using the app.
From the top right corner you can set the starting time and ending time of your classes, and also you can set the days youre studying on.
A very cool feature in the app is relating the HWs automatically with dates of classes.
Its cool, download it :)
Mo0ri about Class schedule by TimeTo