ColorNote

Price: Free
Category: App/Productivity
Android Market Link: ColorNote Google Play

Lists, memos, notes, customizable to color as well as quick access widgets. Create widgets on your phones home screen with direct access to your ColorNote.

Color Note is a notepad app which give you a better note editing experience. Color Note is a simple notepad app. It give you a quick and simple notepad editing experience when you write notes, memo, email, message, shopping list and todo list. Color Note makes taking a note easier than any other notepad and memo apps.

Quick Settings

Price: FREE
Category: App/Productivity
Android Market Link: Quick Settings Google Play

Quick Settings has been on every device I have owned since my very first device. “This app lets you quickly adjust most important Android settings with just few taps.” Fully customizable, with a quick launch via a long press on the hardware search button. Customize what options you want to see by pressing MENU -> Customize.

ES File Explorer

Price: FREE
Category: App/Productivity
Android Market Link: ES File Explorer Google Play

Another app that has been on every device I have owned. Navigate the Android file system just as you do on your PC. Easily share files through LAN, FTP, Bluetooth, and the Net. Edit and move files and folders. Bonus features include Task Manager, App Manager, Security Manager, Bookmark Manager, SD Card Analyst as well as a customizable UI.