Power Planner - Record homework and class schedule.

TimeTune - TimeTune improves your daily routine and allows you do more things with your time.

MyHomework - myHomework is an app where students can manage their school life.

Todoist - Todoist is a to-do list that helps you get organized, at work and in life.

Helium Student Planner - Helium is an online student planner that lets you organize and color-coordinate your schedule and schoolwork, capture details about every assignment, and plan your study time efficiently.

Google Calendar - Spend less time managing your day & more time enjoying it