Comparison

SFY vs Proloquo

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

Head to head
About

SFY

Experience the full capabilities of an advanced Augmentative and Alternative Communication (AAC) app for 30 days. This trial allows users to explore extensive vocabulary, programming options, and helpful features to assess communication improvement before committing to the full version.

Highlights
  • 30-day free trial
  • Full vocabulary access (~5000 words)
  • Full programming capabilities
  • Search and history features
  • Hold That Thought feature
  • Voice options
Features
Read full description

IMPORTANT NOTE: THIS IS NOT A SUBSCRIPTION! AFTER THE 30 DAYS, IT JUST STOPS WORKING. You don't have to cancel it...YOU AREN'T GOING TO BE CHARGED. If Speak for Yourself is the right choice, purchase the full version! It’s FINALLY here! This is the answer to everyone who has been hesitant to purchase the full version of Speak for Yourself without being able to try it. SFY-Lite 2.0 (and above) gives you access to the full Speak for Yourself app capabilities* for a 30 day FREE trial!  SfY-Lite includes access to the almost 5000 word vocabulary, full programming capabilities, the unparalleled search feature, history feature, Hold That Thought, and voice options. By doing this, AAC users, SLPs, other professionals, and family members are able to use the intuitive programming and features of Speak for Yourself and access the library of almost 11,000 Smarty Symbols®. SFY-Lite is not intended to be an individual's permanent AAC language system. It was designed to determine if an individual is able to access the button size, activate the buttons, and use Speak for Yourself to improve communication.  The free trial will only last for 30 days. After the 30 days, it will go back to the static main screen where it started. HOWEVER, you will be able to access your history data and your vocabulary file, even after the trial ends. That means that any of your programming and customization will be saved so that you can transfer it into the full version. Speak for Yourself was designed by two ASHA-certified speech-language pathologists (SLPs) with an extensive knowledge of AAC devices and implementation. We're very excited to give EVERYONE the ability to have the full functionality of Speak for Yourself in their hands and homes for free! You have nothing to lose and every reason to take 30 days and give it a try. With the release of a new and improved SFY-Lite, we invite you to join us in our mission to change the world...one voice at a time. *The only features that are not available in SfY-Lite are Acapela premium voice offered in the full version as in-app purchases and multi-user capabilities (the full version can hold 40 different user vocabulary files).

About

Proloquo

This app provides an intuitive and efficient Augmentative and Alternative Communication (AAC) solution for users of all ages. It facilitates language development and effective communication with features like quick access to words, a search function, and a unique Thinking Space for early communicators. It also offers a full keyboard with word prediction and expert guidance through an accompanying coach.

Highlights
  • Intuitive and easy-to-use interface
  • Quick access to frequently used words
  • Search function for effortless word finding
  • Focus Mode™ for targeted word emphasis
  • Thinking Space™ for early communicators (iPad only)
  • Extensive vocabulary with Related Words™
  • Full keyboard with word prediction
  • Proloquo Coach for expert guidance
Features
Read full description

AssistiveWare Proloquo is an intuitive, easy-to-use Augmentative and Alternative Communication (AAC) app. Based on years of research, it is the only AAC app designed to meet the needs of all ages without sacrificing ease of use or efficiency. Proloquo is more than just a communication tool; it’s a gateway to language development and effective communication. AN EASY START With a unique design and quick one-tap access to the most used words, you can start using AAC right away. Finding any word is effortless, with an easily accessible Search function. Need to focus on or teach specific words? Use Focus Mode™ and draw attention without restricting or deleting words. THINKING SPACE (only available on iPad) Understanding a beginning communicator can feel like an endless guessing game, leading to frustration on both sides. Proloquo’s unique Thinking Space™ feature allows you to visualize and explore thoughts and meaning even with the earliest communicators. Arrange Proloquo’s visuals in any order for more intuitive communication. Understand each other faster and easier with Proloquo’s Thinking Space. GROWS WITH YOU Proloquo offers an extensive vocabulary unmatched in size and efficiency. With a user-friendly interface and innovative features such as Related Words™, Proloquo ensures everyone, from toddlers to adults, can discover, learn, and love language. Proloquo also offers a full keyboard with word prediction to support literacy. GET EXPERT AAC GUIDANCE WITH PROLOQUO COACH We know learning AAC can be challenging - that’s why we paired Proloquo with Proloquo Coach. Free with a Proloquo subscription, it equips families and educators with the tools and knowledge needed to support children and students in learning to communicate using AAC. With fast in-app support and guided practice, you will always know what to do next. SHARE PROLOQUO WITH YOUR TEAM FOR FREE Share Proloquo at no additional cost. Involve teachers, Speech Pathologists, and grandparents - download the Proloquo app and sync across multiple devices for free. Try Proloquo free for one month! How payment works • After your trial ends, payment will be charged to your Apple Account. • Subscriptions renew automatically. Payment is charged 24 hours before the current subscription period ends. • Don’t want to renew? Cancel more than 24 hours before the end of the current subscription period. • Want to cancel or change your subscription? Manage it in your account settings on the App Store. The standard Apple Terms of Use apply to this app: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SFY4 screens
Proloquo4 screens

Verdict

The call

The clearest difference is monetization model: SFY at free with in-app purchases against Proloquo's subscription. SFY also leads on rating (4.2 vs 4.0) and review sentiment (58% vs 46%). Proloquo's advantage is update cadence (every 6 weeks vs every 52 months). On price, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SFY sells 1 one-off in-app purchase and Proloquo sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

SFY holds the better App Store score, 4.2 against 4.0. Both are backed by a comparable volume of ratings — 150 and 148 respectively. Written reviews point the same way: 58% of SFY's written reviews are positive against 46% of Proloquo's.

UpkeepUpdate frequency

SFY ships an update every 52 months, Proloquo every 6 weeks. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

Scorecard5 real differences · 5 level
SFY versus Proloquo: the parameters behind the verdict, then further details
ParameterSFYProloquo
PriceFreeFree
Rating4.2 (150 ratings) — better4.0 (148 ratings)
Positive reviews58.3% of reviews — better46.4% of reviews
Number of ratings150 — better148
Update frequencyEvery 52 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better18.0
Further details — not scored
Size1.4 GB503 MB
Age rating4+4+
DeveloperSpeak for Yourself LLCAssistiveWare

Customer experience

SFY

All ratings150 ratings
Positive77.3%
Neutral4.7%
Negative18.0%
Written reviews12 reviews
Positive58.3%
Neutral0.0%
Negative41.7%

Proloquo

All ratings148 ratings
Positive70.9%
Neutral6.8%
Negative22.3%
Written reviews69 reviews
Positive46.4%
Neutral8.7%
Negative44.9%

In-app purchases

1 purchases

SFY

One-time1
  • 30-day TrialFree
6 purchases

Proloquo

Subscriptions6
  • Monthly Subscription1 Month trial$9.991 Month
  • Monthly Subscription1 Year trial$9.991 Month
  • Monthly Subscription6 Months trial$9.991 Month
Show 3 more
  • Yearly Subscription1 Month trial$99.991 Year
  • Yearly Subscription1 Year trial$99.991 Year
  • Yearly Subscription6 Months trial$99.991 Year

Questions

Is SFY free?
SFY is free to download, with in-app purchases available.
Is Proloquo free?
Proloquo is free to download, with in-app purchases available.
Which has better reviews, SFY or Proloquo?
SFY is rated higher. SFY averages 4.2 out of 5 from 150 ratings, while Proloquo averages 4.0 from 148 ratings.
Do SFY or Proloquo have ads?
Neither SFY nor Proloquo shows ads.
Which is updated more often, SFY or Proloquo?
SFY ships an update every 52 months, and Proloquo every 6 weeks. Most recently, SFY was updated on October 14, 2026 and Proloquo on October 16, 2026.

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