It's quite a neat app with an innovative use of AR technology There were a few minor bugs when I tried it out, nothing game-breaking, but some glitches here and there. Also, I'm not sure if it's suitable for younger toddlers - my kid is 4 and got a little scared of the 3D graphics popping out at first ha. But after some time, she seemed to enjoy the interactivity. I think it's aimed at a slightly older age group, say 5-8 year olds?
I'm also curious if any other moms have tried this app and found it useful! Would love to hear other people's experiences with it.