iOAK uses the camera to visualize the movement of the user and enables to control switches.

- Motion History
This function colors the moved body parts with purple, blue, …, and red according to the frequency of the movement.

- Air Switches
Draw rectangles on the camera screen as non-contact switches which can be activated by the movement within the areas. Air Switches can control battery type wireless switch, MaBeee.

- Zoom
Pinch to zoom or double tap to zoom makes remote observation and switch control easy.