A free app for Android, by Hi-Shot Inc.

Notes: To Do List Notepad is a handy and simple notepad for your daily tasks and errands. With its simple user interface, you can easily jot down everything that crosses your mind in the simplest way. You can even add pictures and audio to your notes for better organization and ease of access. You can also add a date and time to each note to help you keep track of everything that is important to you.

The app also provides a to-do list function that allows you to create a checklist of the things that need to be done. It is very easy to use.