Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Day One - A simple journal application for the Mac, iPhone, and iPad. AboutTo learn more about Day One, see these two excellent reviews . PublishPublish is not available in Day One 2.
Remember The Milk - Remember The Milk is a task and time management application for mobile devices.
Journey - A diary that keeps your private memories forever.
Org mode - Org: an Emacs Mode for Notes, Planning, and Authoring
Diaro - Multiplatform online diary and mobile app designed to record your activities, experiences, thoughts and ideas. Join now for free and keep your secret diary or diet, travel or life journal securely.