This app is very very easy and it would be very helpful to have difficulty settings I use this app with my 3&4 yo and there not advanced or have had any type of education and there bored because it's too easy and it's so repetitive they keep asking why there doing the same thing over and over every time they use the app. Repetition is awesome but at least a little difference when they go up a level and also the app is suppose to be 4-6 but it's really like 2-4