Solid app
Even if you only use the free relaxation track, this app is worth it. It is ten minutes of de-stressing that you can use anywhere you have your iPhone and headset.
This is my first exposure to the isochronic tones, and I like it; I find it less intrusive than binaural tracks often seem to be. I purchased the sleep package, and it means I have a variety to choose from depending on the situation.
Regarding price, it would be great if there were even better prices and especially for package deals (and multiple sequential purchases, i.e., descending cost as you gradually add packages to your purchased collections); this would compete better with some of the other recordings/app availability in the App Store. At the same time, if you happen to have been a Holosync user and paid hundreds for one of their levels, and that also takes an hour daily, then this seems a lot more cost effective. (Though perhaps not technically the same entrainment, its similar enough and working well for me presently.)
Good job, Brainwaves.
WhatIReallyThink about
Brainwaves -- Binaural Beats, v4.08