Waste of Time – Brain Power | AmbiScience™ • Binaural & Isochronic Ambient Mind Utility Review

I used the deep sleep setting for about ten minutes, and all that the obnoxious sound did was keep me awake. This app is a waste of time.
Review by vinsta_g on Brain Power | AmbiScience™ • Binaural & Isochronic Ambient Mind Utility.