aRea is a simple canvas app, designed for taking graphical notes on touchscreen (although it works without touchscreen it won't make a lot of sense).

Features:
- real-time save (your work is saved real-time, when you open aRea it will be loaded automatically)
- virtually infinite drawing area
- touchscreen scroll bar (gray area on left hand side)
- color picker with two switchable colors (tap to switch colors, right button to change selected color)
- eraser tool
- clear button (separated from the others so you won't click accidentally, in case you do - close and reopen aRea before making any move)
- save and load .jpg files