The controls to create a card are not very intuitive and there are no instructions. But once you figure them out, they are easy to use. There are no advanced features, like sorting or quizzes. But I think it works great for teaching 2-3 year olds vocabulary. Older kids would probably get bored. I took photos of stuff around the house and recorded my voice with the objects name. If there was the ability to add a photo to the folder cover for each group, I would give it a higher rating.