My kids really love this one, even better than their previous favorite Cookie Bake, because it's so much easier to put on toppings. They often lose interest on Cookie Bake because you have to put one tiny topping on at a time, but this one you just click away and it's easier and more fun, and they have the interest to make more elaborate donuts!
We had tried a free doughnut app and it didn't seem to work right. I switched to this one and it worked without a hitch on the kindle. This seams to move you through the "baking" steps a little faster too, so the kids can get down to the more fun part - the decorating!