Komodo is, in a word, amazing. My daughter struggles with fact fluency, and Komodo has been extraordinarily helpful in helping her retain math facts. She feels so proud of her work, and I love that I can send her messages of encouragement, and set rewards for her. I also love that, when I set up my account, I was able to communicate with a real person from Komodo to tell them about my child. Combining my anecdotal information with her placement test, Komodo's educator team was able to create a perfect learning plan for her that targets her areas of growth needs. I HIGHLY recommend Komodo for children; it is worth every penny of the subscription to see my child's confidence grow.