The concept is good - keeps my childrens attention and they absolutely love the stamp at the end of the questions. I think the questions are also good quality/appropriate for a pre- schooler. I do however think the question database should be enlarged. The questions are so limited my children have gone through them over and over in the last two days. I cant see them playing with this app much beyond a week. I would love to see more questions and THEN I would strongly recommend this app.
Amind about EduPaint-Educational Games, v1.0.5