Great app for light sleepers! – Sleep Machine Lite Review

I have used this happily for a few years. Now planning a trip which I need my noise portable, I am encountering a block. It will not function any longer. This is the second time. I am using a new app now. Disappointed. Don't provide a free version if it is going to quit so a pay version can be pushed.
Review by Angiesescape on Sleep Machine Lite.