I understand your frustration (I'm a father of two young boys). However, as an app developer it's super tough to make any money if you aren't the top 10 paid k

I understand your frustration (I'm a father of two young boys). However, as an app developer it's super tough to make any money if you aren't the top 10 paid kids apps or games. The market is not huge. For my own kids, I've resorted to drawing apps. Simple calligraphy apps with very few options can keep a toddler busy for a while. Plus you can draw and have them guess, pictionary style. Check out Zen Brush 2 and also Khan Academy Kids.