First, the good: the app is beautifully designed and is a pleasure to use. This aspect alone will bring you back for more.
Unfortunately, the dialogue is far too fast and sharp to be relaxing. It actually acts as a distraction. PLEASE re-record to be slower and calmer. Also, its annoying to have to listen to the intro sections every time you start a meditation.
ParticleDan about Buddhify: Guided Meditation, v1.1