apps / 491299921
DAF Pro: Stutter & Parkinson's
Delayed auditory feedback
Speechtools Ltd · Medical · $5.99 · US storefront
- rating
- 4.5 ★
- ratings
- 97
- updated
- Sep 17, 2026
- released
- Jan 4, 2012
v4.10.0
visible word pool · 8 words
title 30/30 chars · subtitle 25/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of DAF Pro: Stutter & Parkinson's's pool that are public — the keyword field is not exposed by any API.
from the listing
DAF Pro helps people who stutter and people with Parkinson's slow down and speak more fluently. Put on headphones, speak, and hear your own voice a fraction of a second later. How It Works Delayed auditory feedback (DAF) is a clinically recognized speech therapy technique. Hearing your voice on a short delay naturally slows your speaking rate, which can make speech smoother and clearer. Research suggests DAF helps around 1 in 3 people who stutter, and it is also used to help…
latest US reviews
★★★★★
Life Saver
This app has been a life saver. I cannot recall the last time I have ever felt more confident going into meetings. Little to no stammering, only have to gather my thoughts before I speak. Thank you to whoever developed this app. I plug in one ear piece to listen during meetings.
— Natsy129
★★★★★
Great app
Great app
— Wktuygy
★★★★★
Doesn’t work!!
Since there’s no way to message the creators of this app, I’ll do it here. I just downloaded this app. It says it’s ‘supposed’ to be super simple to use. Well, if you are looking for an app that only produces a LOUD LOUD buzzing sound in your ears, this is the app for you. It’s…
— Bordprson
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