EDGE touch (pixel art tool) vs Lux Meter for professional Usage & Stats

EDGE touch is a full featured pixel art editor for the iPhone and iPod touch. Pixels can be drawn directly by tapping. It makes creating pixel art enjoyable and easy anytime, anywhere. Main Features: - Supports from 1x1 to 1024x1024 pixels - Basic drawing functions like freehand, straight line, square, ellipse, etc - Tap & hold to copy colors like an eyedropper tool - Cancel actions by tapping with a second finger while drawing - Undo and Redo - Grid display (configurable) - Adjustable RGB and HLS color space in the color palette - Layers - Layer link, for editing two or more layers at the same time (move, copy, paste, etc. within the range of selection) - Two views at the same time: one actual size, the other zoomed in - Animation - Onionskin (Tracing) - File Sharing (PNG / GIF / Animated GIF / EDGE touch file format)