Wunderlist helps you organize and schedule your to-dos from any of your devices. Always remember deadlines and tasks by setting reminders and due dates. You check out your lists by swiping down from any app. Bonus: you can share your tasks with others to collaborate and even save articles and links to view later. Wunderlist also allows you to attach files, comments, and notes to each task so you don't miss out on any details.
Available for iOS and Android