Proloquo2Go AAC vs PECSTalk™
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Proloquo2Go AAC
This app is a powerful communication tool for individuals who have difficulty speaking. It allows users to tap symbols or type words to express themselves, offering natural-sounding voices and extensive customization to support language development.
- Symbol-based communication
- Text-to-speech with natural voices
- Customizable vocabulary and symbols
- Core word vocabulary with progressive language
- Grid and QWERTY keyboard options
- Bilingual language support
- Accessibility features for motor and visual impairments
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Tap images. Type words. Speak. Proloquo2Go is an easy to use communication app for people who cannot speak or need help being understood. Featuring natural sounding voices, including real children’s voices, Proloquo2Go is a simple yet powerful AAC (augmentative and alternative communication) tool. The app is fully customizable and can be utilized to build language skills and grow with a person’s communication, supporting both beginning and advanced communicators. Parents, therapists, teachers and users around the world recognize Proloquo2Go as the gold standard in AAC solutions. The app is used by people with autism, Down syndrome, cerebral palsy, Angelman syndrome, and others with speech difficulties. The app is available in English, Spanish, French, and Dutch and supports bilingual use, so you can switch languages on the fly. Proloquo2Go in action: Learn and grow Studies show that just 200-400 words make up 80% of what we say. Known as core words, they act as the basis of Proloquo2Go’s research-based Crescendo™ vocabulary. Users can grow from single words to full sentences in the same app. Crescendo puts core words in consistent locations for easy access and motor-planning. The vocabulary works with AAC best practices like modeling (where you use an AAC system to talk with the user) to develop language skills. Crescendo offers no limit on language development with a 10,000+ fringe word vocabulary and customizable vocabulary levels. Finally, with Progressive Language, words are gradually revealed step-by-step, helping users learn words and their location as their communication expands. Easy editing Customizing Proloquo2Go is a breeze! Quickly and easily add new words. Use the app’s built-in library of 25,000 symbols or use your own photos by taking pictures within the app or selecting them from your photo library. For users with fine-motor challenges and vision impairments, Proloquo2Go offers options like 23 pre-programmed grid sizes and accessibility settings which support switch scanning and Apple’s VoiceOver screen reader. Everything from appearance to access is customizable so you can make it your own. Type and speak Besides tapping images, Proloquo2Go also lets you type what you want to say. The app includes a Grid Keyboard arranged alphabetically for people learning to type. For more experienced typists, Proloquo2Go includes a Typing View with a QWERTY keyboard and word prediction that offers suggestions based on what you are typing. Hello! ¡Hola! Bonjour! Hallo! Proloquo2Go lets you select a language and region for the Crescendo vocabulary. Two languages can be used at the same time, allowing seamless bilingual speech. Over 100 included downloadable natural-sounding adult and children’s voices rounds out your choices to use the app your way. A helping hand AssistiveWare is here for you every step of the way. Help articles in Proloquo2Go are there whenever you need them. New to AAC? Our website has easy to understand articles in the Learn AAC section, and the AssistiveWare Core Word Classroom includes activities for teaching communication effectively. You can also connect directly with our community of parents, professionals, and users on our Facebook groups. If you have any questions, our support team is available 7 days a week and is always happy to help. All of these online resources can be accessed by going to the AssistiveWare website. Note: Discounts are available through Apple’s Educational Volume Purchase Program – 50% off on 20 licenses or more. Joan Bruno’s Gateway to Language & Learning© vocabulary is available as an in-app purchase (English only). In order to use Proloquo2Go on Apple Watch, it must be paired with an iPhone.
PECSTalk™
This communication app helps individuals with complex communication needs express themselves using a digital system that mimics a traditional picture exchange book. It offers extensive customization, multiple voice options, and access to a large image library to support users in various settings.
- Digital PECS book with Sentence Strip
- Access to full Pics for PECS library
- Customizable user-defined images
- Multi-language support
- Backup and restore functionality
- Universal 'No' capability
- Bilingual book creation
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PECSTalk™ is an AAC (Augmentative and Alternative Communication) app used by individuals with complex communication needs, including those on the autism spectrum. Designed by the developers of the evidence-based Picture Exchange Communication System® (PECS®), this high-tech option is customizable and easy to use! With access to the full Pics for PECS library, multiple voice output options, and multiple languages, the PECSTalk™ app can be individualized for your learner’s needs. With PECSTalk™, users can construct a multi-picture Sentence Strip™ via a dedicated Sentence Starter™ page and create up to 30 digital PECS book pages for the in-app voice to speak. The digital display is similar in layout to a traditional PECS Communication Book while accommodating the more robust vocabulary of a Speech Generating Device (SGD). The PECSTalk™ app can be used to make requests, respond to questions, comment and ask questions. By converting pictures and text into spoken language, the PECSTalk™ app empowers non-speaking learners to fully participate in their school, home, vocational, and community settings. Languages Available: English, Arabic, Brazilian Portuguese, French, German, Greek, Italian, Japanese, Korean, Mandarin Chinese, Polish, Portuguese, Romanian, Russian, Simplified Chinese, and Spanish Features of PECSTalk™: Looks like a traditional PECS book with colored, tabbed pages with VELCRO® strips and a Sentence Strip so you can create a digital PECS book that looks identical to your learner’s book, accommodates vocabulary growth and grammatical expansion Access to the full Pics for PECS image library Create customized user defined images Backup & Restore- backup your books locally or to the cloud AND share across multiple platforms and devices Scrollable pages Universal No capabilities- rather than hiding or eliminating an image, a universal No symbol can be overlaid on an image indicating the item is not currently available. Capability to build bilingual books Drag and drop pictures from the tabbed pages to the Sentence Strip just like with a traditional PECS book Switch between pages by scrolling between and tapping on different tabs Rearrange pictures on the Sentence Strip without having to delete pictures Clear Sentence Strips with a single button push or clear individual pictures by swiping them back to the book Integrated features from the PECS protocol such as constant time delay for the in-app voice Customize each book: Open or close the dedicated Sentence Starter page with a single touch Create 1-30 tabbed pages (with up to 28 pictures per page), each with 3 scrollable pages Each book can hold up to 2,500 images Customize each tab by number of VELCRO® strips, color, category icon, and/or number of pictures on each page Customize pictures: Use Pics for PECS images (full picture set included) or add images from your photo library and the web Change text on pictures as well as size Put text on top or bottom of pictures, or remove text Search function for the Pics for PECS library included Speech: Use included synthesized speech or record your own speech Incorporate the research-based constant time delay for ‘reading’ the Sentence Strip to create opportunities for the student to speak Select from included profiles or create new profiles to customize: How pictures are moved: tap, drag or both How to clear (reset) the Sentence Strip Visibility of Sentence Starter page Reading Sentence Strip left to right or right to left When to read the Sentence Strip: as each picture is selected or with a single tap of the “Speak” button after the Sentence Strip is completed Track Learner Usage: Day by day list of Sentence Strips constructed by the student Weekly and monthly analysis of most frequently used pictures
Screenshots
Verdict
The clearest difference is price: PECSTalk™ at $139.99 against Proloquo2Go AAC's $249.99. PECSTalk™ also leads on in-app purchases (none vs 1) and update cadence (fortnightly vs every 2 months). Proloquo2Go AAC's advantage is review sentiment (85% vs 50%). On ads, monetization model and device support 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
Proloquo2Go AAC costs $249.99 and PECSTalk™ $139.99 up front. Proloquo2Go AAC sells 1 one-off in-app purchase. PECSTalk™ asks for nothing beyond the download.
Proloquo2Go AAC ships an update every 2 months, PECSTalk™ fortnightly. The most recent releases landed on September 26, 2026 and September 9, 2026 respectively.
| Parameter | Proloquo2Go AAC | PECSTalk™ |
|---|---|---|
| Price | $249.99 | $139.99 — better |
| Rating | 4.8 (12K ratings) — better | — |
| Positive reviews | 84.9% of reviews — better | 50.0% of reviews |
| Number of ratings | 12K — better | — |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 18.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 956 MB | 121 MB |
| Age rating | 4+ | 4+ |
| Developer | AssistiveWare | Pyramid Global Communication Technology LLC |
Customer experience
Proloquo2Go AAC
PECSTalk™
Bugs and requests
Proloquo2Go AAC
Reported bugs
3 issues- Buttons/icons disappearing
- Entire device getting disabled
- Pronunciation issues
Requested features
8 requests- Dark mode option
- Ability to copy/paste between user profiles
- Larger/expandable buttons
- Improved scrolling
- Automatic backup feature
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- More voice options
- Calendar integration
- Text expansion/snippets
PECSTalk™
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Proloquo2Go AAC
- Gateway vocabulary$149.99
PECSTalk™
No in-app purchases
Questions
Is Proloquo2Go AAC free?
Is PECSTalk™ free?
Do Proloquo2Go AAC or PECSTalk™ have ads?
Which is updated more often, Proloquo2Go AAC or PECSTalk™?
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