Shovel – Study Planner - Shovel – Study Planner is one of the most exceptional apps that is solving the problems of students while planning for study.

Cron - Cron Calendar.

TimeBloc - TimeBloc is one of the premium time managing app that allows you to manage all your daily tasks and make sure that you can complete a single task at a specific time.

Cal.com - Cal.com (formerly Calendso) is the open source Calendly alternative.

Class Timetable - Class Timetable is one of the best timetable apps for school, college, and university students that manages your schedule and sync it with the calendar.

zcal - zcal is the fastest way to schedule every meeting for Free and make it personal.