Phenomenal. I never realized how hard it was to find a student timetable app that was user friendly, uses actual time (instead of first period, second period, etc), has different colours to differentiate classes upon first glance and you can change the background colour to your preference. As well you can add assignments and see them on a list to the left hand side. Honestly, I have such simple needs but most apps have extra things I dont know how to even use. Love this. Just simple & doesnt crash. Perfect.