Best one Ive Tried!

The problems mentioned earlier must have all been fixed before I got this app, loops just fine and plays continuously for the amount of time I set it for, with the screen off!
I use this every night to sleep. I honestly fall asleep faster, get up less at night, and seem to sleep deeper as I feel satisfied when I wake up now. Fantastic!
I like other ones from their series too, but for other activities. This is all I use for sleeping :)

Starsong12 about Relax Ocean Waves, v3.1