StuffToDo let you bring all the communication tasks to one place which you cannot do on Remember/Calendar app. StuffToDo is integrates with Email, Text Messages, Phone, BBM, Remember, Calendar, and Contacts apps.
With StuffToDo, you can pre-compose Email, Call, Text Messages and BBM Tasks, then Set Reminder with Calendar/Remember, and with one tap on the icon in the To Do List, you can launch those Communication Tasks.
-Pre-compose Email task, pre-compose Text Messages task, Call task, BBM task or just create a sticky notes task.
-Select contact directly from Contact app.
-From To Do List Tap to launch Phone, Email, Text, BBM Apps without leaving the app.
-Mark Task Done/Undone.
-Mark Task as a Common Task,so it can be use next time without re-entering information.
-Add tasks to Calendar and Remember App.
-Create new task using Copy Task function.
-Sort tasks by Date Asc/Desc.
-Segments control to show Done Tasks, Undone Tasks