Comparison

AAC Evaluation Genie vs PECS IV+

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

Head to head
About

AAC Evaluation Genie

This app assists speech-language pathologists and educators in evaluating augmentative and alternative communication (AAC) needs. It offers a structured framework with multiple subtests to assess various language and symbol identification skills, aiding in the selection of appropriate AAC systems.

Highlights
  • 13 comprehensive subtests
  • Screening options for subtests
  • Direct and switch scan user access
  • Visual identification and discrimination
  • Vocabulary assessment (noun, function, verb, adjective)
  • Category recognition and inclusion/exclusion
  • Core vocabulary and Unity icon patterns
  • Picture description and word prediction
Read full description

Are you looking for a fast and efficient process to streamline AAC evaluations? AAC Evaluation Genie is a powerful and intuitive app designed specifically for speech-language pathologists, occupational therapists, special educators, and assistive technology specialists. Developed by a certified speech-language pathologist, this innovative tool transforms the way professionals assess and evaluate augmentative and alternative communication (AAC) needs. AAC Evaluation Genie is a clinical tool intended to assist professionals in identifying skill areas related to language representation methods commonly found on augmentative communication systems. The purpose of AAC Evaluation Genie is not to identify a particular speech-generating device, but to build a framework for selecting an appropriate augmentative communication system for ongoing evaluation and/or device trial. Key Features: 13 Comprehensive Subtests: Administer detailed evaluations with screening options available for each subtest, ensuring a thorough assessment of AAC skills. AAC Evaluation Genie includes direct and switch scan user access methods. 1. Visual Identification: Evaluates the ability to progressively track and identify a single icon. Visual Discrimination: Evaluates the ability to progressively track and discriminate a single icon. 2. Noun Vocabulary: Evaluates the user’s ability to identify common noun vocabulary. 3. Function Vocabulary: Evaluates the user’s ability to identify common noun vocabulary by stated function. 4. Verb Vocabulary: Evaluates the user’s ability to identify common verb (action word) vocabulary. 5. Category Recognition: Evaluates the user’s ability to identify common noun vocabulary by category group inclusion. 6. Adjective Vocabulary: Evaluates the user’s ability to identify common adjective (describing word) vocabulary. 7. Word Association: Evaluates the user’s ability to identify a noun by associated feature or function. 8. Category Inclusion: Evaluates the user’s ability to identify common noun vocabulary by category inclusion. 9. Category Exclusion: Evaluates the user’s ability to identify common noun vocabulary by category exclusion. 10. Core Vocabulary: Evaluates the recognition and identification of common core vocabulary words not easily represented with pictures using either Pixon® or SymbolStix® symbol sets. 11. Unity Icon Patterns: Evaluates the identification of vocabulary organized by Minspeak Unity® semantic/linguistic patterns. 12. Picture Description: Evaluates the user’s ability to describe basic pictures using a simulated AAC display. Choose either Pixon® or SymbolStix® symbol set for testing. 13. Word Prediction: Evaluates the user’s ability to read text and select a target word from a list of four choices. AAC Evaluation Genie provides a robust framework for practitioners to conduct efficient, effective, and comprehensive AAC assessments. Join the community of forward-thinking professionals enhancing their practice with cutting-edge technology. Download AAC Evaluation Genie today and revolutionize your approach to AAC assessment!

About

PECS IV+

This communication app is no longer available for new users, with a successor app recommended. Current users will receive a final update and migration instructions to the new app, with a limited free trial period for the new service.

Highlights
  • Augmentative and alternative communication
  • Speech and language development
  • Communication aid
  • Picture Exchange Communication System (PECS)
Features
Read full description

PECS IV+ is no longer available to purchase for new users!! New users should purchase our latest communication app, PECSTalk™. In the coming weeks, an updated and final version of PECS IV+ will be released to current PECS IV+ users along with step-by-step instructions on how to transition from PECS IV+ to PECSTalk. Those that are interested will have the opportunity to migrate to Pyramid’s newest communication app, PECSTalk, at no charge for 90 days. After the 90 days, users will still be able to migrate to the new app, but a small fee will be charge. PECS IV+ users that do not transition to PECSTalk will continue to have use of the PECS IV+ app on their device, but Pyramid will no longer release future updates.

Verdict

The call

The clearest difference is price: AAC Evaluation Genie at $12.99 against PECS IV+'s $139.99. PECS IV+'s advantage is review sentiment (60% vs 22%) and rating (3.5 vs 3.0). On update cadence, ads, in-app purchases and monetization model 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

AAC Evaluation Genie costs $12.99 and PECS IV+ $139.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

PECS IV+ holds the better App Store score, 3.5 against 3.0. That said, the two scores are not equally well evidenced: PECS IV+ has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 22% of AAC Evaluation Genie's written reviews are positive against 60% of PECS IV+'s.

UpkeepUpdate frequency

AAC Evaluation Genie ships an update every 3 months, PECS IV+ every 2 months. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

Scorecard5 real differences · 5 level
AAC Evaluation Genie versus PECS IV+: the parameters behind the verdict, then further details
ParameterAAC Evaluation GeniePECS IV+
Price$12.99 — better$139.99
Rating3.0 (2 ratings)3.5 (12 ratings) — better
Positive reviews22.2% of reviews60.0% of reviews — better
Number of ratings212 — better
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPadiPad
Requires iOS12.0.010.3 — better
Further details — not scored
Size108 MB263 MB
Age rating4+4+
DeveloperHump SoftwarePyramid Global Communication Technology LLC

Customer experience

AAC Evaluation Genie

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews27 reviews
Positive22.2%
Neutral37.0%
Negative40.7%

PECS IV+

All ratings12 ratings
Positive58.3%
Neutral0.0%
Negative41.7%
Written reviews15 reviews
Positive60.0%
Neutral13.3%
Negative26.7%

In-app purchases

None

AAC Evaluation Genie

No in-app purchases

None

PECS IV+

No in-app purchases

Questions

Is AAC Evaluation Genie free?
AAC Evaluation Genie costs $12.99, with no in-app purchases.
Is PECS IV+ free?
PECS IV+ costs $139.99, with no in-app purchases.
Which has better reviews, AAC Evaluation Genie or PECS IV+?
PECS IV+ is rated higher. AAC Evaluation Genie averages 3.0 out of 5 from 2 ratings, while PECS IV+ averages 3.5 from 12 ratings.
Do AAC Evaluation Genie or PECS IV+ have ads?
Neither AAC Evaluation Genie nor PECS IV+ shows ads.
Which is updated more often, AAC Evaluation Genie or PECS IV+?
AAC Evaluation Genie ships an update every 3 months, and PECS IV+ every 2 months. Most recently, AAC Evaluation Genie was updated on November 1, 2026 and PECS IV+ on November 11, 2026.

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