Power Planner - Record homework and class schedule.
UpNote - A beautiful and clean cross-platform app for notes organizer
Sectograph - Sectograph app enables you to create a visual event tracker to keep track of all your upcoming events and due tasks right from the home screen.
Notesnook - Notesnook is a simple and private note taking app that keeps your notes organized and synced on your phone, tablet and computer.
Cozi - Cozi | Must-have app for the modern family
Note Board - Productivity app. Save information like a sticky notes.