EcoPen drawing & sketch pad

Never be caught without a pen again. Touch screen to write or draw and save your great work on mobile phone. 21 colours and 6 stroke thicknesses to choose from. Why this app? Use it in office, studies and as crayons for kids. Use it on the bus, train and in airport lounge. Use it to create own artwork/ paintings. Use it to study and memorize formulae and equations for exams.