To-do List - Todo, Task, Project & Plan at Mac App Store analyse

To-do List a unique and powerful application that manages all of your tasks, projects and to-do lists. It features sub-tasking, a powerful mechanism that gives you complete control over managing and organizing your tasks. This gives you the ability to keep simple to-do lists, or manage more complex tasks/projects and organize them anyway you prefer. Its very simple and intuitive to use.

SIMPLE TASKS, CHECKLISTS & PROJECTS
• Create simple tasks, or checklists and projects with sub-tasks. Tasks can have notes, attachments and multiple alarms.
• Set any task to repeat using a flexible set of options.

LIST GROUPS, LISTS & SMART LISTS
• In addition to built-in Focus lists that allow you to conveniently view upcoming, starred or scheduled tasks, you can create multiple lists to manage and organize your tasks.
• Smart lists let you harness the true potential of 2Do using a number of search options, filters and search pre-sets. Using Smart Lists, you can create custom views of your tasks and use them to focus-in or find frequently managed tasks.
• Furthermore, related Smart lists and Lists can be grouped together using a List Group in the order you desire.