Streaks - The to-do list that helps you form good habits.

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

ProductiveApp.io - Productive is a habit tracking application.

Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.

Habit List - Create good habits and break bad ones with the app that keeps you focused.

OneNote - Get the OneNote app for free on your tablet, phone, and computer, so you can capture your ideas and to-do lists in one place wherever you are. Or try OneNote with Office for free.