Fantastic Concept
I mostly love this app. The coloring and animal animations helped me hear and understand the difference between the tones. It’s exactly what I wanted. The only problem I had was that the games would not play sound so I could not use hem on my iPad. It the developers fix that it will be a near-perfect app for the purpose. Glad they took the time to make this and I hope they are able to add more content some day.
