---
title: "DAF Pro: Stammer & Parkinson's - Отзывы, Доход и Загрузки приложения in Индия | Apple App Store"
description: "DAF Pro helps people who stammer 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 au"
---

# DAF Pro: Stammer & Parkinson's — Индия
> Delayed auditory feedback

![DAF Pro App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/78/f5/ab/78f5abfd-5240-75d0-9b7f-687b8b7f2092/AppIcon-0-0-1x_U007epad-0-1-85-220.png/400x400bb.png)

**Developer:** [Speechtools](https://apptail.io/ru/developer/speechtools-Wvv) (Великобритания)
**Category:** Medical
**Rating:** 4.2/5 (5 ratings)
**Price:** ₹199.00
**Bundle ID:** com.aszart.dafprofessional
**Store:** Apple App Store
**Country:** Индия
**Version:** 4.10.0 (released 2026-09-17)
**Original Release:** 2012-01-04

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/in/app/app/id491299921)
**AppTail Page:** [https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/india](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/india)

## DAF Pro Description
DAF Pro helps people who stammer 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 recognised 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 stammer, and it is also used to help people with Parkinson's control their speaking rate.

Who It's For
* People who stammer or stutter
* People with Parkinson's disease
* People with dysarthria
* People who clutter
* Speech and language therapists, for therapy sessions and home practice

Features
* Adjustable delay and pitch shift
* Very low latency, so short delays stay short
* Keeps working in the background and with the screen off
* Record and play back your speech
* Works with wired and Bluetooth headsets. Bluetooth adds extra delay that varies by headset, so wired headphones work best for short delays.

Getting Started
Put on headphones, set the delay to around 50–100 ms, press Start and speak. Then adjust until your speech feels slower and steadier.

Built by a UK speech and language therapist. One-time purchase: no subscription, no ads, no account needed.

Questions or feedback? Contact us at support@speechtools.co

## DAF Pro Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b9/53/d1/b953d141-3f5f-f653-441c-1b7659b8d769/iphone_00_hero.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ca/a9/d9/caa9d9ff-afec-3a02-1ed3-63756bbfa85c/iphone_01_kudos.png/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/24/d8/2d/24d82d72-37bc-9874-6179-4222d84687c4/iphone_02_conditions.png/1320x2868.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4c/c4/82/4cc482cd-392f-6080-700c-ab505bf8501b/iphone_03_how.png/1320x2868.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/97/02/49/9702499f-0836-3efb-5292-c2c6c5f3414c/iphone_04_record.png/1320x2868.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7b/88/c1/7b88c114-6e97-0fb7-aca1-60553bacdc1a/iphone_05_ways.png/1320x2868.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/34/75/73/347573db-fa0a-d3a6-2f20-ddd4f9877a6d/iphone_06_trust.png/1320x2868.png)

## DAF Pro Rating Breakdown in Индия
- 5 stars: 4 (80%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 1 (20%)

## DAF Pro Reviews in Индия

### *---- "Not work in ipad air 5"
Not hear any auditory feedback, only making noise after pressing start button.
-- MithunMan, 2024-04-25

### ***** "Thanks"
I am really happy wen I see this aap free it's good work thanks to making this aap I dnt have more worlds to what I am say
-- Kiran5003, 2012-03-05

[View all DAF Pro reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)


## DAF Pro Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Топ платных | Финляндия | Medical | #2 |
| Топ платных | Индия | Medical | #3 |
| Топ платных | Норвегия | Medical | #5 |
| Топ платных | Украина | Medical | #6 |
| Топ платных | Казахстан | Medical | #16 |
| Топ платных | Италия | Medical | #16 |
| Топ платных | Япония | Medical | #21 |
| Топ платных | Нигерия | Medical | #24 |
| Топ платных | Россия | Medical | #25 |
| Топ платных | Турция | Medical | #30 |
| Топ по доходу | Финляндия | Medical | #31 |
| Топ платных | Китай | Medical | #32 |
| Топ платных | Азербайджан | Medical | #34 |
| Топ платных | Соединенные Штаты | Medical | #35 |
| Топ платных | Республика Корея | Medical | #35 |
| Топ платных | Канада | Medical | #37 |
| Топ платных | Пакистан | Medical | #37 |
| Топ платных | Польша | Medical | #37 |
| Топ платных | Вьетнам | Medical | #37 |
| Топ платных | Саудовская Аравия | Medical | #40 |
| Топ платных | Кувейт | Medical | #42 |
| Топ платных | Беларусь | Medical | #44 |
| Топ платных | Египет | Medical | #45 |
| Топ платных | Финляндия | Overall | #46 |
| Топ платных | Великобритания | Medical | #49 |
| Топ платных | Швеция | Medical | #49 |
| Топ платных | ОАЭ | Medical | #52 |
| Топ платных | Дания | Medical | #55 |
| Топ платных | Португалия | Medical | #57 |
| Топ платных | Израиль | Medical | #58 |
| Топ по доходу | Норвегия | Medical | #59 |
| Топ платных | Ливан | Medical | #60 |
| Топ платных | Тайвань | Medical | #62 |
| Топ платных | Доминиканская Республика | Medical | #69 |
| Топ платных | Франция | Medical | #73 |
| Топ платных | Румыния | Medical | #74 |
| Топ платных | Чехия | Medical | #78 |
| Топ по доходу | Индия | Medical | #78 |
| Топ платных | Бельгия | Medical | #82 |
| Топ платных | Аргентина | Medical | #82 |
| Топ по доходу | Украина | Medical | #82 |
| Топ платных | Перу | Medical | #83 |
| Топ платных | Сингапур | Medical | #88 |
| Топ платных | Чили | Medical | #97 |
| Топ платных | Испания | Medical | #100 |
| Топ платных | Венгрия | Medical | #102 |
| Топ платных | Южно-Африканская Республика | Medical | #104 |
| Топ платных | Норвегия | Overall | #104 |
| Топ платных | Гонконг (САР) | Medical | #105 |
| Топ платных | Ирландия | Medical | #108 |
| Топ платных | Индия | Overall | #115 |
| Топ платных | Нидерланды | Medical | #117 |
| Топ платных | Бразилия | Medical | #118 |
| Топ платных | Индонезия | Medical | #121 |
| Топ платных | Греция | Medical | #137 |
| Топ платных | Украина | Overall | #138 |
| Топ платных | Эквадор | Medical | #142 |
| Топ платных | Малайзия | Medical | #145 |
| Топ платных | Таиланд | Medical | #155 |
| Топ платных | Австралия | Medical | #156 |
| Топ платных | Австрия | Medical | #163 |
| Топ платных | Швейцария | Medical | #169 |
| Топ платных | Новая Зеландия | Medical | #174 |
| Топ платных | Колумбия | Medical | #176 |
| Топ платных | Германия | Medical | #186 |
| Топ платных | Филиппины | Medical | #190 |
| Топ платных | Мексика | Medical | #195 |

## DAF Pro Discovered Keywords
- daf pro
- stuttering
- stammering

## Apps Similar to DAF Pro
- [Stamurai: Stuttering Treatment](https://apptail.io/ru/app/stamurai-stuttering-treatment-snU/india)
- [BeneTalk: Stuttering Coach](https://apptail.io/ru/app/benetalk-stuttering-coach-KFZc/india)
- [MPI-2 Stuttering Treatment](https://apptail.io/ru/app/mpi-2-stuttering-treatment-QFZc/india)
- [Loud and Clear Voice Fitness](https://apptail.io/ru/app/loud-and-clear-voice-fitness-PoUd/india)
- [Dysphagia Therapy](https://apptail.io/ru/app/dysphagia-therapy-QoUd/india)
- [Spaced Retrieval Therapy](https://apptail.io/ru/app/spaced-retrieval-therapy-RoUd/india)
- [qb DAF - Stuttering Speech Aid](https://apptail.io/ru/app/qb-daf-stuttering-speech-aid-iNBi/india)
- [Stutter Stars: Speech Therapy](https://apptail.io/ru/app/stutter-stars-speech-therapy-Xpdj/india)
- [Speak Up For Parkinson's](https://apptail.io/ru/app/speak-up-for-parkinsons-Ctbl/india)
- [StopStutter Speech Therapy](https://apptail.io/ru/app/stopstutter-speech-therapy-PnQq/india)

## DAF Pro Available In
- [Соединенные Штаты](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/united-states)
- [Великобритания](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/united-kingdom)
- [Россия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/russia)
- [Китай](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/china)
- [Япония](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/japan)
- [Швеция](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/sweden)
- [Канада](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/canada)
- [Германия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/germany)
- [Италия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/italy)
- [Индия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/india)
- [Турция](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/turkey)
- [Саудовская Аравия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/saudi-arabia)
- [Франция](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/france)
- [Бразилия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/brazil)
- [Тайвань](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/taiwan)
- [Норвегия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/norway)
- [Мексика](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/mexico)
- [Австралия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/australia)
- [Чили](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/chile)
- [Испания](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/spain)
- [ОАЭ](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/united-arab-emirates)
- [Перу](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/peru)
- [Эквадор](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/ecuador)
- [Нидерланды](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/netherlands)
- [Дания](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/denmark)
- [Аргентина](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/argentina)
- [Австрия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/austria)
- [Бельгия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/belgium)
- [Швейцария](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/switzerland)
- [Колумбия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/colombia)
- [Египет](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/egypt)
- [Финляндия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/finland)
- [Греция](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/greece)
- [Индонезия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/indonesia)
- [Республика Корея](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/south-korea)
- [Казахстан](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/kazakhstan)
- [Новая Зеландия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/new-zealand)
- [Филиппины](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/philippines)
- [Польша](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/poland)
- [Румыния](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/romania)
- [Сингапур](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/singapore)
- [Украина](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/ukraine)
- [Южно-Африканская Республика](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/south-africa)
- [Литва](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/lithuania)
- [Люксембург](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/luxembourg)
- [Латвия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/latvia)
- [Мадагаскар](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/madagascar)
- [Гонконг (САР)](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/hong-kong)
- [Малайзия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/malaysia)
- [Нигерия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/nigeria)
- [Эстония](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/estonia)
- [Алжир](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/algeria)
- [Непал](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/nepal)
- [Болгария](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/bulgaria)
- [Доминиканская Республика](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/dominican-republic)
- [Азербайджан](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/azerbaijan)
- [Пакистан](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/pakistan)
- [Вьетнам](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/vietnam)
- [Португалия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/portugal)
- [Армения](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/armenia)
- [Чехия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/czechia)
- [Кипр](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/cyprus)
- [Беларусь](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/belarus)
- [Узбекистан](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/uzbekistan)
- [Израиль](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/israel)
- [Ирландия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/ireland)
- [Исландия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/iceland)
- [Венгрия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/hungary)
- [Хорватия](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/croatia)
- [Словения](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/slovenia)
- [Кувейт](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/kuwait)
- [Таиланд](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/thailand)
- [Ливан](https://apptail.io/ru/app/daf-pro-stutter-parkinsons-RFZc/lebanon)

---

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