Chuka Notes is a note taking app and a to-do list application that also doubles as a reminder for the to-do list.

How the to-do list reminder works:
Add a to-do list item and enter what you want to do followed by an "@" character, then write the day and time you wish to accomplish the task. For example, "Take out the turkey from the oven @ 9:30pm". This will create a reminder for you at that time. Below is a list of acceptable day/time formats:
(1.) Wash dishes @ 7:59am
(2.) Fry eggs @ 7am
(3.) Do laundry @ 9 (This translates to 9am)
(4.) Go to the mechanic @ 6pm on Sunday
(5.) Remember to call mom @ 10am tomorrow
(6.) Water the plants @ noon
(7.) Take out the turkey from the oven @ midnight
(8.) Call Bob @ 13:00 tue (This translates to 1pm on Tuesday)
(9.) Turn in paper on Monday @ 11am

Auto saving:
Each to-do item and note is automatically saved when you navigate away from that screen back to the list of notes/to-do items.

Customization:
You can customize the background of each note/to-do list by selecting one of 11 exciting colors from the color picker located at the top right when you open a note or to-do list. Notes and to-do lists are ordered in descending chronological order ( meaning, your latest note appears at the top of your list of notes/to-do lists. But, you can also re-order notes and to-do items by opening the note or to-do and pinning the note. This puts the note at the very top of all your notes and to-dos.
For the to-do list, when you complete a task and check the checkbox, it moves that done task to the done list below the to-do list and strikes that item to indicate it is complete.
You can also delete a note/to-do item by holding down one or more notes/to-do items and hitting the delete button that appears at the top right of the toolbar of the notes screen or just deleting it from within the note or to-do.