Great... except the countdown timer is a bit broken
Great app - totally zoned out while listening to pink noise and had a great nap. However, there seems to be a bug with the countdown timer. No matter what length of time is set, the sound goes quiet after a couple of minutes if the iPod is put to sleep (Im on iOS4), or if the app is left running in the background. This only happens when the timer is engaged. Also, theres no way to quit the app - you have to either rely on the timer (which is not working as it should), or kill the app in the dock.
Other than that, its great - if these couple of things are fixed, itd be a five-star: simple, effective, and totally worth it.
somnolent about
SimplyNoise - Free White Noise