---
title: "DAF Pro: Bégaiement, Parkinson - Reviews, Revenue and Downloads in France | Apple App Store"
description: "DAF Pro aide les personnes qui bégaient et les personnes atteintes de la maladie de Parkinson à ralentir et à parler de façon plus fluide. Mettez un casque, parlez et entendez votre propre voix une fr"
---

# DAF Pro: Bégaiement, Parkinson — France
> Retour auditif différé

![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/developer/speechtools-Wvv) (United Kingdom)
**Category:** Medical
**Rating:** 3.0/5 (5 ratings)
**Price:** €4.99
**Bundle ID:** com.aszart.dafprofessional
**Store:** Apple App Store
**Country:** France
**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/fr/app/app/id491299921)
**AppTail Page:** [https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/france](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/france)

## DAF Pro Description
DAF Pro aide les personnes qui bégaient et les personnes atteintes de la maladie de Parkinson à ralentir et à parler de façon plus fluide. Mettez un casque, parlez et entendez votre propre voix une fraction de seconde plus tard.

Comment ça marche
Le retour auditif différé (DAF) est une technique d'orthophonie cliniquement reconnue. Lorsque vous entendez votre voix avec un court retard, vous avez tendance à ralentir naturellement votre débit, ce qui peut rendre la parole plus fluide et plus claire. Les recherches suggèrent que le DAF aide environ 1 personne qui bégaie sur 3, et il est aussi utilisé pour aider les personnes atteintes de la maladie de Parkinson à contrôler leur débit de parole.

Pour qui ?
* Les personnes qui bégaient
* Les personnes atteintes de la maladie de Parkinson
* Les personnes atteintes de dysarthrie
* Les personnes qui bredouillent
* Les orthophonistes, pour les séances et l'entraînement à domicile

Fonctionnalités
* Retard et changement de hauteur réglables
* Latence très faible : les retards courts restent courts
* Continue de fonctionner en arrière-plan et écran éteint
* Enregistrez et réécoutez votre parole
* Compatible avec les casques filaires et Bluetooth. Le Bluetooth ajoute un retard supplémentaire qui varie selon le casque : pour les retards courts, un casque filaire est préférable.

Pour commencer
Mettez un casque, réglez le retard entre 50 et 100 ms environ, appuyez sur Démarrer et parlez. Ajustez ensuite jusqu'à ce que votre parole vous semble plus lente et plus stable.

Application conçue par une orthophoniste britannique. Achat unique : sans abonnement, sans publicité, sans compte.

Des questions ou un retour ? Contactez-nous à support@speechtools.co

## DAF Pro Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/21/5c/1f/215c1f7a-e59a-e455-fb4c-b0415be467ed/iphone_00_hero.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/35/0c/a7/350ca7c5-dbec-5941-4de5-812d987c96ec/iphone_01_kudos.png/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/87/55/a2/8755a207-19a1-69c4-b394-1702fd8719e4/iphone_02_conditions.png/1320x2868.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/fc/2f/92/fc2f92ff-5223-3261-6e95-b9defeea2346/iphone_03_how.png/1320x2868.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/33/03/90/330390c6-b608-ec88-f7c3-cdec0bcab4ce/iphone_04_record.png/1320x2868.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/62/21/d3/6221d34e-a53a-6549-3278-254cf79d507e/iphone_05_ways.png/1320x2868.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/56/e6/43/56e6435b-e787-c486-c917-f41a7768c9b7/iphone_06_trust.png/1320x2868.png)

## DAF Pro Rating Breakdown in France
- 5 stars: 2 (40%)
- 4 stars: 0 (0%)
- 3 stars: 1 (20%)
- 2 stars: 0 (0%)
- 1 stars: 2 (40%)



## DAF Pro Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Poland | Medical | #12 |
| Top Paid | Kazakhstan | Medical | #13 |
| Top Paid | France | Medical | #18 |
| Top Paid | Ukraine | Medical | #20 |
| Top Paid | China | Medical | #23 |
| Top Paid | Nigeria | Medical | #24 |
| Top Paid | Russia | Medical | #26 |
| Top Paid | Japan | Medical | #26 |
| Top Paid | Türkiye | Medical | #33 |
| Top Paid | South Korea | Medical | #34 |
| Top Paid | Azerbaijan | Medical | #35 |
| Top Paid | Pakistan | Medical | #37 |
| Top Paid | Vietnam | Medical | #38 |
| Top Paid | Kuwait | Medical | #42 |
| Top Paid | Egypt | Medical | #43 |
| Top Paid | Belarus | Medical | #43 |
| Top Paid | Saudi Arabia | Medical | #46 |
| Top Paid | India | Medical | #47 |
| Top Paid | Sweden | Medical | #48 |
| Top Paid | Norway | Medical | #48 |
| Top Paid | United Arab Emirates | Medical | #53 |
| Top Paid | Portugal | Medical | #54 |
| Top Paid | Denmark | Medical | #55 |
| Top Paid | Israel | Medical | #58 |
| Top Paid | Lebanon | Medical | #60 |
| Top Paid | Taiwan | Medical | #63 |
| Top Paid | Finland | Medical | #66 |
| Top Paid | Dominican Republic | Medical | #70 |
| Top Paid | Romania | Medical | #73 |
| Top Paid | United States | Medical | #75 |
| Top Paid | Czechia | Medical | #78 |
| Top Paid | Argentina | Medical | #80 |
| Top Paid | Belgium | Medical | #82 |
| Top Paid | Peru | Medical | #83 |
| Top Paid | Singapore | Medical | #87 |
| Top Paid | Italy | Medical | #88 |
| Top Paid | Chile | Medical | #96 |
| Top Paid | Spain | Medical | #97 |
| Top Paid | Hungary | Medical | #102 |
| Top Paid | South Africa | Medical | #104 |
| Top Paid | Hong Kong SAR China | Medical | #107 |
| Top Paid | Ireland | Medical | #108 |
| Top Paid | Netherlands | Medical | #116 |
| Top Paid | Indonesia | Medical | #119 |
| Top Paid | Brazil | Medical | #123 |
| Top Paid | United Kingdom | Medical | #125 |
| Top Paid | Greece | Medical | #134 |
| Top Paid | Ecuador | Medical | #141 |
| Top Paid | Malaysia | Medical | #147 |
| Top Paid | New Zealand | Medical | #153 |
| Top Paid | Thailand | Medical | #154 |
| Top Paid | Australia | Medical | #157 |
| Top Paid | Austria | Medical | #162 |
| Top Paid | Switzerland | Medical | #169 |
| Top Paid | Colombia | Medical | #175 |
| Top Paid | Canada | Medical | #185 |
| Top Paid | Philippines | Medical | #191 |
| Top Paid | Mexico | Medical | #193 |



## DAF Pro Available In
- [United States](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/united-states)
- [United Kingdom](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/united-kingdom)
- [Russia](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/russia)
- [China](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/china)
- [Japan](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/japan)
- [Sweden](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/sweden)
- [Canada](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/canada)
- [Germany](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/germany)
- [Italy](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/italy)
- [India](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/india)
- [Türkiye](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/turkey)
- [Saudi Arabia](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/saudi-arabia)
- [France](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/france)
- [Brazil](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/brazil)
- [Taiwan](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/taiwan)
- [Norway](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/norway)
- [Mexico](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/mexico)
- [Australia](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/australia)
- [Chile](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/chile)
- [Spain](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/spain)
- [United Arab Emirates](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/united-arab-emirates)
- [Peru](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/peru)
- [Ecuador](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/ecuador)
- [Netherlands](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/netherlands)
- [Denmark](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/denmark)
- [Argentina](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/argentina)
- [Austria](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/austria)
- [Belgium](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/belgium)
- [Switzerland](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/switzerland)
- [Colombia](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/colombia)
- [Egypt](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/egypt)
- [Finland](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/finland)
- [Greece](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/greece)
- [Indonesia](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/indonesia)
- [South Korea](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/south-korea)
- [Kazakhstan](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/kazakhstan)
- [New Zealand](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/new-zealand)
- [Philippines](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/philippines)
- [Poland](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/poland)
- [Romania](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/romania)
- [Singapore](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/singapore)
- [Ukraine](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/ukraine)
- [South Africa](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/south-africa)
- [Lithuania](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/lithuania)
- [Luxembourg](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/luxembourg)
- [Latvia](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/latvia)
- [Madagascar](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/madagascar)
- [Hong Kong SAR China](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/hong-kong)
- [Malaysia](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/malaysia)
- [Nigeria](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/nigeria)
- [Estonia](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/estonia)
- [Algeria](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/algeria)
- [Nepal](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/nepal)
- [Bulgaria](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/bulgaria)
- [Dominican Republic](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/dominican-republic)
- [Azerbaijan](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/azerbaijan)
- [Pakistan](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/pakistan)
- [Vietnam](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/vietnam)
- [Portugal](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/portugal)
- [Armenia](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/armenia)
- [Czechia](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/czechia)
- [Cyprus](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/cyprus)
- [Belarus](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/belarus)
- [Uzbekistan](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/uzbekistan)
- [Israel](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/israel)
- [Ireland](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/ireland)
- [Iceland](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/iceland)
- [Hungary](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/hungary)
- [Croatia](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/croatia)
- [Slovenia](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/slovenia)
- [Kuwait](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/kuwait)
- [Thailand](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/thailand)
- [Lebanon](https://apptail.io/app/daf-pro-stutter-parkinsons-RFZc/lebanon)

---

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