Terrible. I want a refund (as if Apple would ever)

Can play entrainments through this app and my music app simultaneously therefore this app is pointless. Why leave out the greatest trait of all the rest of the Ambiscience entrainment apps? Its just bad craftsmanship and a weak support structure, thats all Im saying.

AndrewCF215 about Brain Power | AmbiScience™ • Binaural & Isochronic Ambient Mind Utility, v2.0