Was great been using it for over 5 years but then again it was free, now it's not all of a sudden am the sounds I've been using are suddenly locked. So for $40/ year i can buy a sound a machine once and not pay anything again don't have to worry about my phone using data and travel would still include my phone and sound machine vs phone and speaker do no real difference, fewer sounds. I'm good with that. I'm sure i can find another app, and social media has free stuff too