Comparison

Avaz AAC vs Proloquo Coach

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

Head to head
About

Avaz AAC

This app empowers individuals with speech difficulties to communicate freely. It aids language development by presenting core words and allows users to form sentences and express themselves with over 40,000 pictures and high-quality voices. Customizable themes and effortless backup options enhance the user experience.

Highlights
  • Symbol-based communication
  • Text-to-speech functionality
  • Customizable themes
  • Automatic vocabulary backup
  • Research-based language development
  • High-quality voices
Features
Read full description

Avaz AAC is an assistive communication app that empowers children & adults with Autism, Cerebral Palsy, Down Syndrome, Aphasia, Apraxia, and individuals with speech difficulties to communicate freely and build meaningful relationships. “My daughter has nearly mastered navigation, so much so that one day she brought it to me to show me she wanted Taco Bell for lunch. This made me cry. My child had a voice for the first time. Thank you for being the one to give my daughter that "voice". - Amy Kinderman Designed to aid language development, by presenting core words, which make up 80% of everyday speech, in a research-based order. This enables users to progress from using 1-2 word phrases to forming complete sentences. Avaz, a fully AAC text-to-speech app with over 40,000 pictures(Symbolstix) and a range of high-quality voices, enables users to form sentences and express themselves with ease quickly. Avaz is a customizable AAC app that empowers users to express themselves authentically and build meaningful connections! Effortless Backup and Themes Enjoy the convenience of auto backup for worry-free vocabulary progress. Simply choose how often you want your vocabulary progress backed up with our auto-backup interval selection option. Never lose your progress again! We understand our users have different preferences for cloud storage, so we made it easy to back up your vocabulary to your preferred platform, including popular ones like Google Drive. Explore our visual themes - Classic Light, Classic Dark (with high contrast), and Outer Space (a dark mode). Our default dark mode has been beneficial for adult users and those using Avaz with eye-tracking devices. Try Avaz AAC's free 14-day trial without adding credit card details! Make in-app purchases and choose from our affordable monthly, yearly, and lifetime subscription plans to keep benefiting from the amazing features. Now available in English US, English UK, Français, Dansk, Svenska, Magyar, Føroyskt is fully compatible with iPads and iPhones. If you’re new to AAC, don’t worry! Visit www.avazapp.com for beginner-friendly articles to help you get started. Connect with our passionate Avaz community on Facebook and other social media platforms. We are always happy to hear from you. For any assistance, please write to us at support@avazapp.com Note: Avaz AAC - Lifetime Edition is available for a one-time purchase and offers a 50% discount with VPP for 20+ licenses. Terms of Use - https://www.avazapp.com/terms-of-use/ Privacy Policy - https://www.avazapp.com/privacy-policy/

About

Proloquo Coach

This app guides parents in using Augmentative and Alternative Communication (AAC) with their children. It offers step-by-step activities and articles to improve AAC partnership, with personalized feedback and support from an in-app team.

Highlights
  • Guided AAC learning chapters
  • Step-by-step activities
  • Personalized feedback and insights
  • In-app support team
  • Communication routine building
Read full description

AssistiveWare Proloquo Coach is Proloquo’s companion app available at no additional cost. It is designed to guide and support parents starting with Augmentative and Alternative Communication (AAC). Your skills are central to your child’s communication. Using easy step-by-step activities and articles, Proloquo Coach will help you become a better AAC partner. Requires a Proloquo plan. A guided start into AAC Proloquo Coach’s learning and practice chapters will help you build your skills and knowledge of AAC. Be the best AAC partner for your child. Practice makes perfect Practice the right thing at the right time and set good communication routines with personalized feedback and insights. You are not alone Our in-app support team can answer your questions and share more tips and tricks if you feel stuck.

Screenshots

Avaz AAC4 screens
Proloquo Coach4 screens

Verdict

The call

The clearest difference is rating: Proloquo Coach at 4.9 against Avaz AAC's 4.1. Proloquo Coach also leads on in-app purchases (none vs 5) and review sentiment (83% vs 60%). Avaz AAC's advantage is ratings volume (315 vs 49) and iOS requirement (14.0 vs 18.0). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Avaz AAC sells 4 in-app purchases, starting at $9.99 per month. Proloquo Coach asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Proloquo Coach holds the better App Store score, 4.9 against 4.1. That said, the two scores are not equally well evidenced: Avaz AAC has 315 ratings behind it against 49, so its average is the more settled of the two. Written reviews point the same way: 60% of Avaz AAC's written reviews are positive against 83% of Proloquo Coach's.

UpkeepUpdate frequency

Avaz AAC ships an update every 4 months, Proloquo Coach every 5 weeks. The most recent releases landed on September 21, 2026 and August 23, 2026 respectively.

Scorecard7 real differences · 3 level
Avaz AAC versus Proloquo Coach: the parameters behind the verdict, then further details
ParameterAvaz AACProloquo Coach
PriceFreeFree
Rating4.1 (315 ratings)4.9 (49 ratings) — better
Positive reviews59.8% of reviews83.3% of reviews — better
Number of ratings315 — better49
Update frequencyEvery 4 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better18.0
Further details — not scored
Size169 MB50 MB
Age rating4+4+
DeveloperAvaz, Inc.AssistiveWare

Customer experience

Avaz AAC

All ratings315 ratings
Positive77.1%
Neutral7.9%
Negative14.9%
Written reviews92 reviews
Positive59.8%
Neutral13.0%
Negative27.2%

Proloquo Coach

All ratings49 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

Bugs and requests

Avaz AAC

Reported bugs

11 issues
  • App crashes when typing or entering letters
  • Screen freezes when searching for pictures
  • Voice functionality stops working randomly
  • Audio not playing despite correct volume settings
  • App loses voice after several uses
Show 6 more
  • Backup import puts boards into single folder instead of original structure
  • Screen rotation issues with keyboard
  • App takes long time to load on tablets
  • Sentence word order incorrect with screen reader (words with icons read last)
  • Internet connection error during subscription
  • Slow customer support response times

Requested features

10 requests
  • Free or significantly reduced pricing for disabled users
  • Longer free trial period (20+ days suggested)
  • Ability to save and reuse phrases
  • Online two-way communication capability
  • Video and user-created image support
Show 5 more
  • Vertical orientation option for small hands
  • Extended gender identity options beyond binary
  • Automatic phrase copying without premium
  • Lifetime membership after extended subscription period
  • Picture upload and backup/restore functionality

Proloquo Coach

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Avaz AAC

Subscriptions2
  • Avaz Auto Renewing Subscription$9.991 Month
  • Avaz Yearly Subscription$99.991 Year
One-time2
  • Lifetime Subscription2 variants$199.99
  • Lifetime Subscription$299.99
None

Proloquo Coach

No in-app purchases

Questions

Is Avaz AAC free?
Avaz AAC is free to download, with in-app purchases available.
Is Proloquo Coach free?
Proloquo Coach is free to download, with no in-app purchases.
Which has better reviews, Avaz AAC or Proloquo Coach?
Proloquo Coach is rated higher. Avaz AAC averages 4.1 out of 5 from 315 ratings, while Proloquo Coach averages 4.9 from 49 ratings.
Do Avaz AAC or Proloquo Coach have ads?
Neither Avaz AAC nor Proloquo Coach shows ads.
Which is updated more often, Avaz AAC or Proloquo Coach?
Avaz AAC ships an update every 4 months, and Proloquo Coach every 5 weeks. Most recently, Avaz AAC was updated on September 21, 2026 and Proloquo Coach on August 23, 2026.

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