Drawing It needs to have more colours and eraser. It clears too easily.
It is super for kids but it will be better if there are more colors yello, green, i mean all basic colors
2013.01.11 first release
2013.01.31 adding a function
2013.02.11 multi language
2013.04.10 bug fix
Among the subjects of science, it is app-based teaching materials to be understood with the pencil tool in the movement and phases of the moon, to new ideas.