# Go ABA Materials vs Dawn AAC

The clearest difference is update cadence: Go ABA Materials at every 3 days against Dawn AAC's every 3 months. Go ABA Materials also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Go ABA Materials sells 1 in-app purchase, starting at $4.99 per month and Dawn AAC sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Go ABA Materials ships an update every 3 days, Dawn AAC every 3 months. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Go ABA Materials | Dawn AAC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dawn-aac/id6802505431/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 months |
| Monetization | — | Subscription |
| Size | 60 MB | 381 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Big Search Space LLC](https://appshunter.io/developer/6793148619) | [Best Inc., The](https://appshunter.io/developer/1432197553) |

## What reviewers say

### Go ABA Materials

[App page](https://appshunter.io/ios/app/go-aba-materials/id6793148617)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go ABA Materials Pro | $4.99 | per month |


### Dawn AAC

[App page](https://appshunter.io/ios/app/dawn-aac/id6802505431)

This app provides a symbol-based communication system for individuals with speech impairments. It allows users to tap symbols to form sentences, which are then spoken aloud with a natural voice. The app runs entirely offline, ensuring privacy and immediate use.

**Highlights:** Symbol-based sentence building, Natural voice output, Offline functionality, Personalized voice banking, Extensive symbol library, Customizable grid sizes, Switch access and eye tracking support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dawn AAC Weekly | $6.99 | per 7 days |
| Dawn AAC Yearly | $249.00 | per year |


## Frequently asked questions

### Is Go ABA Materials free?

Go ABA Materials is free to download, with in-app purchases available.

### Is Dawn AAC free?

Dawn AAC is free to download, with in-app purchases available.

### Do Go ABA Materials or Dawn AAC have ads?

Neither Go ABA Materials nor Dawn AAC shows ads.

### Which is updated more often, Go ABA Materials or Dawn AAC?

Go ABA Materials ships an update every 3 days, and Dawn AAC every 3 months. Most recently, Go ABA Materials was updated on October 31, 2026 and Dawn AAC on November 6, 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.*