Comparison

TouchChat Discover vs Weave Chat AAC

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

Weave Chat AAC

This app provides a customizable Augmentative and Alternative Communication (AAC) system. It features a wide range of vocabulary with color-coded categories and allows users to add their own images, phrases, and voices. Users can also modify board layouts and lock customization settings.

Highlights
  • Customizable AAC boards
  • Extensive vocabulary with weekly updates
  • Add custom images and categories
  • Create and save custom phrases
  • Select synthetic voice
  • Modify board layouts
  • Passcode lock for customization
Features
Read full description

Weave Chat AAC is a free, dynamic, and completely customizable AAC app that is available to a variety of devices. There are over 3,500 pre-configured words with a symbol library including more than 65,000 symbols that you can choose from. Weave Chat AAC offers a large variety of verbs (green), pronouns (yellow), questions (purple), nouns (tan/orange), adjectives (blue), and conversational words (pink). All color choices were made based on the Fitzgerald Key and new vocabulary is added weekly. Users can add their own custom images and categories in Settings —> Manage Custom Images. In addition, users can add their own custom phrases that can easily be accessed from their board; to add phrases, go to Settings —> Manage Phrases. Users can select a synthetic voice (dependent on their device settings) from Settings —> Change Voice Settings - here you can select your voice, vocal pitch, and rate of speech. Image and text size can be personalized from Settings —> Change Image & Text Size (select from default - small, medium, and large). Settings —> Configure Image Keyboard allows the user to turn on/off features that allow for the category text to be read aloud (synthetic voice for categories), to keep the user in the category after a image has been selected (stay on category after image selection), and disable the speech output for individual words so that it only reads aloud when the white text screen is touched (synthetic voice disabled for individual words). The AAC board can be modified in Settings —> Manage Board Builder. Here, the user can select from the default board (you must make a copy to edit it - to do this select “Add new keyboard” and then select “Hide Images” for Type of Keyboard); grid position boards (ranging in size from 1x2 - 7x15 rows/columns); and Board Builder (gives you the option to build a board from scratch). All boards are completely editable and all custom images and categories can be used from all boards. Lastly, Manage Pin Configuration allows the user to set a pin over all (or just some) aspects of customization to lock down features as needed. Feature List: - Dynamic, customizable, AAC boards - Large variety of verbs, nouns, and adjectives with additional vocabulary added weekly - Add custom images and custom categories - Create and save phrases - Select a synthetic voice (as available per your device settings) - Copy & Paste AAC picture icon messages via “share” - Create and/or modify AAC boards via 3 options: grid position boards (ranging from 1x2 - 7x15), hide images, and/or create a new board from scratch - “Text” others who have the app using AAC picture icons - Set a passcode to lock down features as needed - Weave Chat AAC currently only has English buttons/images

Screenshots

TouchChat Discover4 screens
Weave Chat AAC4 screens

Verdict

The call

The clearest difference is review sentiment: Weave Chat AAC at 81% against TouchChat Discover's 22%. Weave Chat AAC also leads on rating (4.7 vs 3.7) and in-app purchases (none vs 11). On price, ads, device support and iOS requirement 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 11 one-off in-app purchases. Weave Chat AAC asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Weave Chat AAC holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Weave Chat AAC has 521 ratings behind it against 97, so its average is the more settled of the two. Written reviews point the same way: 22% of TouchChat Discover's written reviews are positive against 81% of Weave Chat AAC's.

UpkeepUpdate frequency

TouchChat Discover ships an update every 2 months, Weave Chat AAC every 8 days. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

Scorecard6 real differences · 4 level
TouchChat Discover versus Weave Chat AAC: the parameters behind the verdict, then further details
ParameterTouchChat DiscoverWeave Chat AAC
PriceFreeFree
Rating3.7 (97 ratings)4.7 (521 ratings) — better
Positive reviews21.8% of reviews80.7% of reviews — better
Number of ratings97521 — better
Update frequencyEvery 2 monthsEvery 8 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size2.4 GB115 MB
Age rating4+4+
DeveloperPrentke Romich CompanyWeave Chat, LLC

Customer experience

TouchChat Discover

All ratings97 ratings
Positive66.0%
Neutral7.2%
Negative26.8%
Written reviews55 reviews
Positive21.8%
Neutral1.8%
Negative76.4%

Weave Chat AAC

All ratings521 ratings
Positive90.8%
Neutral4.2%
Negative5.0%
Written reviews88 reviews
Positive80.7%
Neutral8.0%
Negative11.4%

Bugs and requests

TouchChat Discover

Not enough reviews yet to summarise bugs or requests.

Weave Chat AAC

Reported bugs

3 issues
  • Syncing issues causing long loading times
  • Inability to receive verification token during signup
  • Freezing when trying to share between devices

Requested features

5 requests
  • Easier custom button editing from main board
  • More age-appropriate voice options
  • Increased custom button capacity
  • Pre-made vocabulary for sensitive topics
  • Improved volume and audio quality control

In-app purchases

11 purchases

TouchChat Discover

One-time11
  • 30-Day Free TrialFree
  • Upgrade to TouchChat HD Lite$9.99
  • Talk-About Vocabulary$44.99
Show 8 more
  • PCS Symbol Library$49.99
  • Arabic Vocabulary Set$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
None

Weave Chat AAC

No in-app purchases

Questions

Is TouchChat Discover free?
TouchChat Discover is free to download, with in-app purchases available.
Is Weave Chat AAC free?
Weave Chat AAC is free to download, with no in-app purchases.
Which has better reviews, TouchChat Discover or Weave Chat AAC?
Weave Chat AAC is rated higher. TouchChat Discover averages 3.7 out of 5 from 97 ratings, while Weave Chat AAC averages 4.7 from 521 ratings.
Do TouchChat Discover or Weave Chat AAC have ads?
Neither TouchChat Discover nor Weave Chat AAC shows ads.
Which is updated more often, TouchChat Discover or Weave Chat AAC?
TouchChat Discover ships an update every 2 months, and Weave Chat AAC every 8 days. Most recently, TouchChat Discover was updated on September 18, 2026 and Weave Chat AAC on September 23, 2026.

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