# AAC Evaluation Genie vs PECS IV+

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.

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.

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.

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.

## The numbers

| Metric | AAC Evaluation Genie | PECS IV+ |
| --- | --- | --- |
| Price | **$12.99** | $139.99 |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/aac-evaluation-genie/id541418407/reviews) | **[3.5 (12 ratings)](https://appshunter.io/ios/app/pecs-iv-plus/id919593979/reviews)** |
| Number of ratings | 2 | **12** |
| Positive reviews | 22.2% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 108 MB | 263 MB |
| Requires iOS | 12.0.0 | **10.3** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hump Software](https://appshunter.io/developer/320160291) | [Pyramid Global Communication Technology LLC](https://appshunter.io/developer/1750564057) |

## What reviewers say

### AAC Evaluation Genie

[App page](https://appshunter.io/ios/app/aac-evaluation-genie/id541418407)

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

**In-app purchases:** none


### PECS IV+

[App page](https://appshunter.io/ios/app/pecs-iv-plus/id919593979)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked 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.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*