# Speech Assistant AAC vs Advanced Comprehension Therapy

The clearest difference is review sentiment: Speech Assistant AAC at 81% against Advanced Comprehension Therapy's 50%. Speech Assistant AAC also leads on update cadence (every 3 weeks vs every 4 months) and price ($24.99 vs $29.99). Advanced Comprehension Therapy's advantage is rating (4.7 vs 4.5) and iOS requirement (9.0 vs 15.5). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Speech Assistant AAC costs $24.99 and Advanced Comprehension Therapy $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Advanced Comprehension Therapy holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 104 and 282 respectively. Written reviews complicate that: 81% of Speech Assistant AAC's written reviews are positive against 50% of Advanced Comprehension Therapy's, so the app with the better star average is not the one people write more warmly about.

Speech Assistant AAC ships an update every 3 weeks, Advanced Comprehension Therapy every 4 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Speech Assistant AAC | Advanced Comprehension Therapy |
| --- | --- | --- |
| Price | **$24.99** | $29.99 |
| Rating | [4.5 (104 ratings)](https://appshunter.io/ios/app/speech-assistant-aac/id1139762358/reviews) | **[4.7 (282 ratings)](https://appshunter.io/ios/app/advanced-comprehension-therapy/id1141282192/reviews)** |
| Number of ratings | 104 | **282** |
| Positive reviews | **81.3% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Paid | Paid |
| Best chart rank | **#24** | — |
| Size | 131 MB | 149 MB |
| Requires iOS | 15.5 | **9.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ton Schalke](https://appshunter.io/developer/1139762357) | [Tactus Therapy Solutions Ltd.](https://appshunter.io/developer/438070002) |

## What reviewers say

### Speech Assistant AAC

[App page](https://appshunter.io/ios/app/speech-assistant-aac/id1139762358)

**Currently charting:** #24 Top Paid · Medical, #177 Top Grossing · Medical (US App Store)

This text-to-speech app assists individuals with speech impairments by allowing them to create custom buttons with saved phrases and symbols. It offers a fully customizable interface, various voice options including AI clones, and can be used during phone calls. The app supports multiple user profiles and iCloud backups for easy data transfer.

**Highlights:** Customizable buttons with phrases and symbols, Multiple voice options including AI clones, Full-screen mode for large font display, Category and subcategory organization, User profiles for multiple individuals, iCloud backup and transfer

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Life-saver for communication
- 👍 Highly customizable
- 👍 Easy to use
- 👍 Affordable price
- 👍 Versatile across devices

**What reviewers complain about**

- 🐛 Inconsistent syncing
- 🐛 Issues with transparent backgrounds
- 🐛 Unpleasant default voices
- 🐛 Costly for some
- 🐛 Family sharing problems

**Reported bugs**

- Default category button cannot be deleted
- Images with transparent backgrounds turn white
- Color picker does not work
- Blank word slot in new subcategories cannot be deleted
- Recorded or imported audio on buttons doesn't play on phone calls

**Requested features**

- Ability to move sub-categories
- Toggle for reading category names
- Sub-sub-categories
- Option to choose image files
- Color picker for customization


### Advanced Comprehension Therapy

[App page](https://appshunter.io/ios/app/advanced-comprehension-therapy/id1141282192)

This app offers professional speech therapy to improve sentence-level understanding, following directions, and language processing. It features three engaging activities designed for adults and older children with communication impairments, helping to build comprehension skills beyond single words.

**Highlights:** Sentence identification with increasing complexity, Sentence building from word order, Following multi-step directions, Auditory, reading, and combined comprehension modes, Progress tracking and email reports, Hints and audio repeat options

**In-app purchases:** none


## Frequently asked questions

### Is Speech Assistant AAC free?

Speech Assistant AAC costs $24.99, with no in-app purchases.

### Is Advanced Comprehension Therapy free?

Advanced Comprehension Therapy costs $29.99, with no in-app purchases.

### Which has better reviews, Speech Assistant AAC or Advanced Comprehension Therapy?

Advanced Comprehension Therapy is rated higher. Speech Assistant AAC averages 4.5 out of 5 from 104 ratings, while Advanced Comprehension Therapy averages 4.7 from 282 ratings.

### Do Speech Assistant AAC or Advanced Comprehension Therapy have ads?

Neither Speech Assistant AAC nor Advanced Comprehension Therapy shows ads.

### Which is updated more often, Speech Assistant AAC or Advanced Comprehension Therapy?

Speech Assistant AAC ships an update every 3 weeks, and Advanced Comprehension Therapy every 4 months. Most recently, Speech Assistant AAC was updated on October 24, 2026 and Advanced Comprehension Therapy on October 25, 2026.

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