Interesting content, poor implementation of UI
My four year old son has problems in distinguishing emotions, so I bought the app as an extra aid in his education. The app contains lots of well categorised photos of people in different ages, expressing different emotions. However it is difficult to navigate (at least in my iPhone) and hard to indicate the emotions you want to work with (or maybe you need to define them multiple times? Still not sure). Looking forward to the next app versions!