Pretty good but kind of limited

Taught my preschooler basic fractions with this pizza pie app, it is good for visualizing the concepts but could be much better if there were more to it than just pizza pies, ie. geometric shapes or other foods/objects, also needs more animation than just the pizza guy making a funny face (like different expressions for right and wrong answers) more sound effects, also it would be great if it was narrated for kids who dont read yet. And a reward system, like stickers to set the table or restaurant for the pizza dinner for example. And would be great if pizza had solid and dotted lines for same question so kids could visualize equivalent fractions (ie if picture of half the pie then could have dotted lines to show it is also four eights, etc).

Ana preschooler mom about Pizza Fractions 1