Shapes and Colors for Toddlers is not free (it costs 2.99), however it doesn't contain in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
The price of Shapes and Colors for Toddlers is 2.99.
To get estimated revenue of Shapes and Colors for Toddlers app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.