Any.do: To do list & Planner

Todoist: To Do List & Calendar

Task manager & Reminders

To Do List - Todo Reminders

Todo list widget, Tasks remind

TickTick:To-Do List & Calendar

Task remind, planner,countdown

Do! - Simple To Do List

The Best of Simple To Do Lists

Microsoft To Do

Capture Tasks & Set Reminders

To Do List - Reminders & Tasks

Task Manager with Calendar

To Do List MinimaList & Widget

Planner, Reminder & Tasks

Planner Pro - Daily Planner

Reminders, Calendar & Tasks

Remember The Milk: To-Do List

To-Do List, Tasks & Reminders

AnyList: Grocery Shopping List

Recipe Keeper & Meal Planner