Buy the bundle! These are the best. – Barnyard Dance! - Sandra Boynton Review

My husband and I both use these. iPhone 6 Plus and 7 plus. Never have issues except 1-2 times if my phone had been on vibrate when I went into app there wouldn’t be sound. Turn vibrate off, exit app and go back and it’s perfect. My children love these. 2 and 3 and both with autism. When my son, 2, is having meltdowns sometimes the sound of this book is all that’ll bring him out of it. Works on his fine motor skills too.
Review by SilllyJilly on Barnyard Dance! - Sandra Boynton.