DAF Pro: Fluent Speech

Speechtools Ltd · Medical

4.5 97 ratings $4.99
View on App Store ↗

Chart standing · US

Top Paid Medical
#56
Best #24 ▼ 3

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Aug 26, 2026
New version 4.9.1 → 4.9.3

Bug fixes and performance enhancements

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 76% 74
4★ 10% 10
3★ 3% 3
2★ 4% 4
1★ 6% 6

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About

The #1 DAF App Used Worldwide! DAF Pro is a professional speech therapy tool designed to help people who stammer or have neurological conditions like Parkinson’s Disease. It helps slow down speech, making it clearer and more fluent. Why Choose DAF Pro? * Proven Speech Therapy – Uses Delayed Auditory Feedback (DAF), a clinically recognized technique. * Ultra-Low Latency – Real-time feedback, even in the background. * Easy to Use – Designed for all users, from professionals to individuals. * Trusted by Experts – Developed & tested by a certified Speech & Language Therapist. How It Works DAF Pro alters how you hear your own speech, helping to naturally slow down your speaking rate. Research shows that DAF benefits 1 in 3 people with a stammer or Parkinson’s. Designed for Convenience Works even when the screen is off Supports wired & Bluetooth headsets (note: Bluetooth adds a 60ms delay) No ads, no data collection – GDPR compliant What Users Say * "Life-changing for my speech!" * "Simple and effective – highly recommend!" Have questions or feedback? We’d love to hear from you! Contact us at support@speechtools.co

What's new · 4.9.3

Bug fixes and performance enhancements

Details

ReleasedJan 2012
UpdatedMay 2026
Version4.9.3
Size12 MB
RequiresiOS 17.0 or later
Age rating4+
LanguagesArabic, Chinese, Danish, Dutch, English, French, German, Greek, Hebrew, Hindi, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Russian, Spanish, Swedish, Thai, Turkish, Vietnamese
Price$4.99
Categories MedicalUtilities
Bundle IDcom.aszart.dafprofessional