DAF Professional
DAF Professional
DAF Professional
Everyone
Speechtools Ltd - Speech Therapy Help
Speech therapy app for stuttering, stammering, Parkinson's using DAF fluency


Average Rating

2.1


Number of Ratings

114


Number of Downloads

5K+


Contains Ads

False


In-App Purchases

False


Install Fee

$5.99


More Info

Details

About DAF Professional

DAF Pro - Professional Speech Therapy App for Fluency & Clarity DAF Pro is the world's leading speech therapy app using delayed auditory feedback (DAF) technology, trusted by thousands across 100+ countries. This professional fluency therapy tool helps people with stuttering, stammering, ... read more

Permissions Required

Summary

Total Permissions

8

Total Categories

3

Highest Risk

7

Average Risk

5

Counts

1

4

3

0

Rating Details





User Reviews

Umar Qamar Umar Qamar
3
Tuesday, April 8, 2025

though this App is a great initiative for stammerers to control their stammer but as far as my experience is concerned, it doesn't work well. I've tried multiple earbuds but it fails to work smoothly. Sometimes it gets hanged, sometimes it produces too much background noise. Overall my experience is very bad. Makers of this App should overcome its weaknesses πŸ™πŸ™πŸ™πŸ™πŸ™

Speechtools Ltd - Speech Therapy Help
Friday, April 11, 2025
Thank you for your kind feedback. We are aware of this problem and are currently working on solving it. Please update your app to the latest version when you see an option.
A Google user A Google user
22
Thursday, September 19, 2019

The app is very good. However, I find that when I use bluetooth earbuds, the app keeps using the phone microphone. As a result, the volume is low, and I've found over the years that for DAF FAF to be effective you need high volume, not to hear the sound of your own voice. Personally, I would be more than willing to pay for a perfect FAF DAF app that manages to mask the sound of your voice and guarantees a more reliable experience, and I strongly encourage speechtools to add more tweaks.

Speechtools Ltd - Speech Therapy Help
Thursday, September 26, 2019
Hi, we've been adding more features (low latency) and will be looking how to improve further. Thanks for the feedback!
Abhishek Singh Abhishek Singh
10
Monday, November 2, 2020

I recently installed this paid version. But it has following bugs: 1) not working with phone calls with my realme 5i device with android version 10. 2) It uses mobile phone speaker instead of wireless Bluetooth earbuds. So what is happening, even though i am connected with Bluetooth earbud but if my phone is keeping far to me, it produces very slow voice sound as it is using mobiles speaker not headsets. Please fix these two issue, your app is really great, and very helpful to stuttering people Edited

Steven Zaja Steven Zaja
16
Saturday, April 3, 2021

Please enable the device to have the option of using the Bluetooth microphone instead of the phone microphone. I have wireless earbuds but my phone microphone picks up every little sound, so it makes the app unusable. If you make the app able to use Bluetooth microphone it'll be 5 stars easy. Please fix this issue!

Rachel Wilson Rachel Wilson
6
Wednesday, May 13, 2020

Returning user - I used this app a few years ago and it was superb though became less effective over time so u installed. Reinstalled today but disappointed. Volume slider doesn't work, neither does lowering the pitch. The email link to speech tools us also broken. I'd love to use this app again but I can't use it effectively until pitch functionality is restored

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