Has a few annoying sounds, but you can just avoid sounds that say "virtual" and youll be fine. Overall this app is a great collection of soothing sounds that you can customize (although you probably wont need to); you can also set the timer and choose what you want the app to do when times up. At this very moment Im trying to decide on the sound to sleep to tonight and Im having a hard time cause I just cant choose - thats how good the collection is.
I.R.A. about Relax Helper