Comparison

TouchChat Discover vs iMusTalk AAC & Messaging app

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TouchChat Discover

This app offers a risk-free way to explore a powerful communication solution before committing to a purchase. It provides a free trial of all features or access to lite-tech boards for individuals with speech difficulties.

Highlights
  • 30-day free trial of full features
  • Explore lite-tech WordPower boards
  • Augmentative and Alternative Communication (AAC)
  • Customizable vocabulary and messages
  • Built-in voice synthesizer
  • Multiple language options
Features
Read full description

Experience TouchChat® Discover, the new, risk-free way to try all the features of the popular TouchChat app before you buy. After downloading, you’ll have the option to start a free 30-day trial OR to explore the WordPower96 English and Spanish lite-tech boards. TouchChat is a full-featured Augmentative and Alternative Communication (AAC) solution for individuals who have difficulty using their natural voice. TouchChat is designed for individuals with Autism, Down Syndrome, ALS, apraxia, stroke, or other conditions that affect a person's ability to use natural speech. TouchChat gives an individual the ability to choose a vocabulary file which consists of pages and buttons that contain words, phrases, sentences, and other functions. Messages are spoken with a built-in voice synthesizer or by playing a recorded message. Various synthesized and custom voice options are available, allowing the user to choose a voice that fits their own personality. After your 30-day trial ends, you’ll have the option to purchase TouchChat HD w/WordPower®, TouchChat HD, or TouchChat HD Lite. If you don’t make a purchase, you’ll still have access to the WordPower96 English and Spanish lite-tech boards when your trial period ends. TouchChat provides multiple language options in a universal app supporting iPhone®, iPod touch® and iPad®. By downloading and using the TouchChat app, the purchaser accepts the PRC-Saltillo TouchChat Software License Terms. The Manufacturer of the iOS application – TouchChat Discover is: Prentke Romich Company dba PRC-Saltillo 1022 Heyl Rd Wooster, OH 44691 USA Tel.: (330) 262-1984 // (800) 262-1984 Fax: (330) 262-4829 Email: info@aacapps.com Web: www.prc-saltillo.com The EU Authorized European Representative for the iOS application – TouchChat Discover is: Prentke Romich GmbH Karthäuserstr. 3 D-34117 Kassel Germany Tel.: (05 61) 7 85 59-0 Fax: (05 61) 7 85 59-29 Email: info@prentke-romich.de Web : www.prentke-romich.de The UK Responsible Person for the iOS application – TouchChat Discover is: Liberator Ltd Glenside Business Park West Pinchbeck, Spalding, Lincolnshire, PE11 3SA UK Tel: +44 (0)1733 370470 Email: info@liberator.co.uk Web: www.liberator.co.uk/ The Swiss Authorized Representative for the iOS application – TouchChat Discover is: Inspera GmbH Thunstrasse 64 | CH-3110 Münsingen Phone +41 31 819 74 60 | Mobile +41 79 435 53 09 mail@inspera.ch | www.inspera.ch

About

iMusTalk AAC & Messaging app

This app provides a visual communication system for nonverbal individuals to express their needs. It allows users to send messages between devices and customize icons for personalized communication.

Highlights
  • Visual communication boards
  • Messaging between user and caregiver
  • Custom icons and images
  • Accessibility focused design
  • Support for communication challenges
Features
Read full description

QUESTION: What if your nonverbal loved one could text you when they need something—using the AAC skills they already have? iMusTalk is an AAC communication app that helps nonverbal individuals send messages directly to caregivers using familiar AAC icons and communication skills they already know. This is the next generation AAC which uses simple visual icons and real time messaging with a simple tap of a button! With a paid subscription, you get an app that: * Functions as both an AAC device and caregiver messaging tool * Has simple visual communication boards * Speaks selected words and phrases aloud with clear voice output * Supports sentence building for spoken communication * Sends messages between user and caregiver devices * Fully customizable icons and images * Designed with accessibility and sensory needs in mind * Built for individuals with communication challenges iMusTalk is created by a parent with real-world experience supporting nonverbal individuals. Privacy policy: https://mustalk-786ia.web.app Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

TouchChat Discover4 screens
iMusTalk AAC & Messaging app4 screens

Verdict

The call

The clearest difference is review sentiment: iMusTalk AAC & Messaging app at 100% against TouchChat Discover's 21%. iMusTalk AAC & Messaging app also leads on rating (5.0 vs 3.8) and update cadence (fortnightly vs every 2 months). TouchChat Discover's advantage is ratings volume (103 vs 12). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TouchChat Discover sells 10 one-off in-app purchases and iMusTalk AAC & Messaging app sells 1 in-app purchase, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

iMusTalk AAC & Messaging app holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: TouchChat Discover has 103 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 21% of TouchChat Discover's written reviews are positive against 100% of iMusTalk AAC & Messaging app's.

UpkeepUpdate frequency

TouchChat Discover ships an update every 2 months, iMusTalk AAC & Messaging app fortnightly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
TouchChat Discover versus iMusTalk AAC & Messaging app: the parameters behind the verdict, then further details
ParameterTouchChat DiscoveriMusTalk AAC & Messaging app
PriceFreeFree
Rating3.8 (103 ratings)5.0 (12 ratings) — better
Positive reviews21.4% of reviews100.0% of reviews — better
Number of ratings103 — better12
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.016.6 — better
Further details — not scored
Size2.7 GB141 MB
Age rating4+4+
DeveloperPrentke Romich CompanyWazhma Rahimi

Customer experience

TouchChat Discover

All ratings102 ratings
Positive67.6%
Neutral6.9%
Negative25.5%
Written reviews56 reviews
Positive21.4%
Neutral1.8%
Negative76.8%

iMusTalk AAC & Messaging app

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews11 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

TouchChat Discover

Reported bugs

10 issues
  • App crashed when editing
  • New update broke paid license
  • Upgrade not working, logs out
  • App glitches and shuts down
  • App edits pictures without consent
Show 5 more
  • Will not download, storage issues
  • Does not work with iOS 16 and new iPhone
  • No access to 30 day trial after purchase
  • App crashes whole app
  • App has bugs, glitches, and lagging

Requested features

4 requests
  • Add scientific calculator with exponents, complex numbers & roots
  • Make it less expensive
  • Add teenage voices back
  • Add voice to free trial

iMusTalk AAC & Messaging app

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

TouchChat Discover

One-time10
  • 30-Day Free TrialFree
  • Upgrade to TouchChat HD Lite$9.99
  • Talk-About Vocabulary$44.99
Show 7 more
  • PCS Symbol Library$49.99
  • iShare 1-Year 2GB Subscription$59.99
  • Pixon® for TouchChat$79.99
  • Gateway© Vocabulary$149.99
  • WordPower Vocabulary$149.99
  • Upgrade - TouchChat HD$149.99
  • Upgrade TouchChat HD WordPower$299.99
1 purchases

iMusTalk AAC & Messaging app

Subscriptions1
  • iMusTalk Premium7 Days trial$8.991 Month

Questions

Is TouchChat Discover free?
TouchChat Discover is free to download, with in-app purchases available.
Is iMusTalk AAC & Messaging app free?
iMusTalk AAC & Messaging app is free to download, with in-app purchases available.
Which has better reviews, TouchChat Discover or iMusTalk AAC & Messaging app?
iMusTalk AAC & Messaging app is rated higher. TouchChat Discover averages 3.8 out of 5 from 103 ratings, while iMusTalk AAC & Messaging app averages 5.0 from 12 ratings.
Do TouchChat Discover or iMusTalk AAC & Messaging app have ads?
Neither TouchChat Discover nor iMusTalk AAC & Messaging app shows ads.
Which is updated more often, TouchChat Discover or iMusTalk AAC & Messaging app?
TouchChat Discover ships an update every 2 months, and iMusTalk AAC & Messaging app fortnightly. Most recently, TouchChat Discover was updated on November 6, 2026 and iMusTalk AAC & Messaging app on October 31, 2026.

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