Should not teach all sounds for a phonogram at once – Phonics With Phonograms by Logic of English Review

I am a reading specialist and this app is not effective at teaching the vowel patterns. It is not helpful for kids to hear three sounds made by a single letter group all at once and so quickly. Waste of my money as I only bought it for the vowel patterns. Too much auditory input at once for students just learning the primary sound for these patterns. Phonics knowledge builds over time and I do not learn all three possible sounds for a combination at the same time.
Review by S2go on Phonics With Phonograms by Logic of English.