Good app, just needs tweaking. – Alarm clock & Sleep timer Review

It does what it advertised. Two tweaks I'd like to see: 1) have wake to own music as well as sleep to own music, and 2) get rid of the little click or gap between iterations of some go-to-sleep sounds. They tend to interrupt the reverie. But the interface is good and the performance is reliable. I'm glad I got it.
Review by MacSince1985 on Alarm clock & Sleep timer.