Proloquo4Text AAC vs iWordQ Pro CA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Proloquo4Text AAC
This text-to-speech app assists individuals who cannot use their voice to communicate. It features a streamlined interface for easy typing, customizable layouts, and quick access to common phrases. Users can personalize voices, adjust appearance, and integrate with messaging and calling functions.
- Single-screen interface for easy typing
- Customizable screen layout and appearance
- Quick access to saved phrases
- Advanced word prediction
- Multiple natural-sounding voices
- Integration with messaging and calls
- Offline communication capability
Read full descriptionHide full description
Proloquo4Text™ is a text to speech app for those who cannot rely on their voice to speak. The app is laid out on a single screen to reduce the effort of typing. The layout enables easy, daily conversation and quick access to your most common phrases. Personalize it to your needs and preferences, whether that’s through choosing from the many voices available, or through customizing your screen layout. Proloquo4Text is the leading AAC solution for literate adults, teens and children. It is used by people with a wide range of diagnoses, including developmental disabilities (like autism, apraxia, and cerebral palsy) and acquired disorders (like laryngectomy, ALS, stroke, or traumatic brain injury). Proloquo4Text can be used to produce speech by anyone who can type and spell. Communicate with ease • Use the single screen for easy access to words, phrases and keyboard • Switch easily between conversations, making it easy to answer a question in another conversation, without disrupting what you typed in the first conversation. • Decide when you speak with play, pause and speak-as-you-type • Adjust appearance (font, color, text size) to your preference and needs Reduce typing effort • Create, save and organize commonly used phrases • Make typing quicker with advanced, self-learning PolyPredix™ word prediction • Show what you typed with the fullscreen view and flip text features • Type once, then say it again with history and sentence prediction • Use keyboard shortcuts for quick access when using an external keyboard Choose your voice • Download, natural-sounding voices within Proloquo4Text. All premium Acapela voices are included in Proloquo4Text with no in-app purchase. • Add personality and humor to your conversations with free specialty voices • Choose from over 100 voices in 18 languages, so you can find the one that sounds most like you. Switch easily between languages. • Use my-own-voice, a voice-banking technology, to preserve and capture the essence of your own voice in synthetic speech. Share your world • Send email, messages, and tweets from Proloquo4Text • Write in Proloquo4Text and copy your text into another app • Listen to text by pasting into Proloquo4Text • Make phone and FaceTime video calls with Proloquo4Text. Take your voice anywhere • Proloquo4Text is available on both iOS and macOS. With iOS, you can use the app on your iPhone, iPad, and Apple Watch. The Mac version is a separate purchase on the Mac App Store. • Smoothly transition between devices, thanks to Proloquo4Text’s consistent navigation on iPhone and iPad • Easily access your commonly used phrases on Apple Watch, and just tap to show or speak them. You can customize the contents shown on the Watch from your iPhone. Accessibility features • Follow words as they are spoken with optional sentence or word highlighting • Optimized for Switch Control and VoiceOver • Communicate without an internet connection • Use multitasking functionality to run another app side-by-side on supported devices • Keep your devices in sync by easily backing up and restoring your customizations and stored phrases. AssistiveWare® is the developer of Proloquo2Go®, an award-winning symbol-based communication app that provides a voice to over 200,000 individuals around the world. Additional note: Educational institutions can get a 50% discount if they purchase 20 or more licenses through Apple’s Volume Purchase Program for Education.
iWordQ Pro CA
Read full descriptionHide full description
iWordQ Pro CA (Canadian English) is an easy-to-use writing and reading App featuring specialized word prediction for students in senior high school, colleges and universities as well as working professionals. In Writing mode, a simple text editor is used for writing with the support of word prediction, abbreviation-expansion and speech feedback features. Spell-check and dictionary access is included. You can also use speech recognition. In Reading mode, text is shown in a more visually pleasing manner to improve readability. This is used for proofreading, reading to learn, silent reading, reading aloud, and casual reading/listening. A novel text chunking method (patent-pending) can be selected to enhance comprehension and readability of text to allow you to focus on one text chunk at a time. WRITING MODE A simple text editor supports writing with word prediction, abbreviation expansion, speech feedback, spell-checking, dictionary access and speech recognition. Word Prediction Suggested words appear as you type. Tap a word to select it, or enable creative and phonetic spelling prediction for additional support. Usage examples help distinguish similar-sounding words, including homonyms. Predictions remain accurate when you move the cursor. Speech Feedback Touch and hold a predicted word to hear it spoken using high-quality text-to-speech. Typed and selected words can be read aloud, and completed sentences are spoken after punctuation is added and you tap the space bar. Selected text can be read with word-by-word highlighting. Double-tap to select a word or paragraph, then drag to extend the selection. Speech review controls let you move forwards or backwards by sentence or word. Abbreviation Expansion Create customized abbreviations, or text macros, to simplify writing. Abbreviations appear in the prediction list and can expand into text containing punctuation or multiple paragraphs. Sharing Documents are saved automatically and available from the File menu. You can also share through email, Facebook, Messages, the pasteboard and other apps. READING MODE The onscreen keyboard is hidden, and the current sentence appears in black while surrounding text is greyed out to improve focus. Tap another sentence to select it. Proofreading Listen to sentences to identify mistakes. Tap a word to highlight and hear it, helping you detect incorrect spelling, word forms or word choices. Swipe across several words to hear a phrase and check whether the words work well together. Reading to Learn Patented Text Chunking divides sentences into meaningful segments, adding pauses that support comprehension. Tap within a sentence to highlight and hear the relevant segment. During playback, pauses between chunks give you time to process the text. Reading Aloud Use iWordQ like a teleprompter. Read at the app’s speaking pace or at your own speed while sentences and text chunks are highlighted. Silent Reading Turn off speech feedback and read silently at the app’s pace or your own. Sentences and text chunks remain highlighted as you move through the text. Casual Reading Tap the first sentence to choose a starting point, then play sentences automatically or advance through them manually.
Screenshots
Verdict
The clearest difference is price: iWordQ Pro CA at $24.99 against Proloquo4Text AAC's $119.99. iWordQ Pro CA also leads on iOS requirement (15.0 vs 18.0). Proloquo4Text AAC's advantage is device support (3 vs 1). On update cadence, ads and in-app purchases 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
Proloquo4Text AAC costs $119.99 and iWordQ Pro CA $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Proloquo4Text AAC ships an update every 3 months, iWordQ Pro CA every 4 months. Both last shipped on November 6, 2026.
| Parameter | Proloquo4Text AAC | iWordQ Pro CA |
|---|---|---|
| Price | $119.99 | $24.99 — better |
| Rating | 4.7 (936 ratings) — better | — |
| Positive reviews | 90.5% of reviews | — |
| Number of ratings | 936 — better | — |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, Apple Watch — better | iPad |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 453 MB | 473 MB |
| Age rating | 4+ | 4+ |
| Developer | AssistiveWare | Quillsoft Ltd. |
Bugs and requests
Proloquo4Text AAC
Reported bugs
2 issues- Keyboard switching issue when using third-party keyboards
- Passcode locking the app unexpectedly
Requested features
4 requests- Ability to adjust voice tone more precisely
- Option to speak entire text box regardless of cursor position
- Integrated iOS keyboard with prediction
- Separate volume control for the app
iWordQ Pro CA
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Proloquo4Text AAC
No in-app purchases
iWordQ Pro CA
No in-app purchases
Questions
Is Proloquo4Text AAC free?
Is iWordQ Pro CA free?
Do Proloquo4Text AAC or iWordQ Pro CA have ads?
Which is updated more often, Proloquo4Text AAC or iWordQ Pro CA?
Other comparisons















