Sounds of Speech™

Name: Sounds of Speech™
Price: 3.99 USD
Rating: 3.5 (187 reviews)
Author: University of Iowa Research Foundation

By: University of Iowa Research Foundation

Sounds of English speech.

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Features & Capabilities

Sounds of Speech™ is an interactive Chrome extension designed by the University of Iowa to provide comprehensive insights into how American English speech sounds are formed physiologically. Featuring real-time animated articulatory diagrams, step-by-step production descriptions, facial view videos, audio samples, and an interactive anatomy diagram, it is an invaluable resource especially for ESL students and linguistics enthusiasts. The extension also includes English dictionary search and text translations for Spanish, Korean, and Chinese for seamless language accessibility.

The updated interface improves user experience across devices, including tablets. Sounds of Speech™ helps users improve their understanding of consonants and vowels by manner, place, and voicing classification, making it a milestone phonetics teaching tool worldwide. Future updates plan to incorporate a speech anatomy section to enhance the learning journey further.

User Growth & Download Statistics

App Education AI

By:

University of Iowa Research Foundation

Downloads:

13,829 4

Rating:

3.50

(187)

Version:

4.4.0 Last updated: 2026-05-14

Version code:

440000

Creation date:

2014-01-04

Publisher country:

Permissions:

android.permission.INTERNET Low risk
android.permission.VIBRATE Safe
edu.uiowa.uirf.soundsofspeech.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

77.48MB

Price:

3.99

Email:

ui*****@uiowa.edu

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-07-06

Compare stats and ranking:

Ranking

# 481,721 ▼ 704

For Developers

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Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

University of Iowa Research Foundation

Google Play Store

https://play.google.com/store/apps/details?id=edu.uiowa.uirf.soundsofspeech

Email:

ui*****@uiowa.edu

Website:

http://soundsofspeech.uiowa.edu

User Reviews

Users appreciate Sounds of Speech™ as a useful educational tool for English pronunciation and IPA learning, valuing its clear visuals and phonetic content. However, many express disappointment that the app lacks the comprehensive multilingual support, rich content, and user-friendly features of the former website. Common complaints include missing languages, less detailed examples, poor navigation, minimal design, technical issues, and unmet expectations compared to the free online resource, leading to mixed feedback overall.

Pros

Great educational tool for learning English pronunciation and the International Phonetic Alphabet (IPA).
Clear and easy to use with helpful visualizations of how sounds are made.
Highly recommended for English learners and teachers of pronunciation.
Contains valuable phonetic information consistent with prior versions seen in academic settings.
Appreciated by users who have previously used the related website and want a mobile version.

Cons

Missing several languages previously available on the website, notably Spanish, German, and French.
The app lacks comprehensive content and examples compared to the original website version; many users found it reduced and less informative.
Issues with app stability, including crashes and large storage requirements without option to move to SD card.
Poor app design and aesthetics as compared to the well-loved website, with lack of color and organization making navigation difficult.
Functional features such as searching and videos are missing or inadequate, leading to dissatisfaction among users accustomed to the website.

Recent reviews

No estoy muy conforme con el app, hay vocales que repiten la misma diagramación y video. Deberian a revisar el app.

Br*****, 2024-11-05

It was very good in the website where you could get a comprehensive view of all the phonetic aspects with one glance, here the sectioning of the content does not allow that, you have to go from one part to the other to search examples, to make the connections. Please, refine this and make the one comprehensive look, with local, manner and examples all together.