Apple Reminders is described as 'Reminders makes it easier than ever to remember the things you need to do. You can use it for all of life's to-dos, including grocery lists, projects at work, or anything else you want to track. And with iCloud, it's easy to keep all your devices in sync, so you’ll' and is a todo list manager in the office & productivity category. There are more than 50 alternatives to Apple Reminders for a variety of platforms, including iPhone, Mac, iPad, Android and Web-based apps. The best Apple Reminders alternative is Super Productivity, which is both free and Open Source. Other great apps like Apple Reminders are Todoist, Superlist, Remember The Milk and Lunatask.