# SimpleSpeak AAC vs BrainStop

The clearest difference is in-app purchases: SimpleSpeak AAC at none against BrainStop's 2. BrainStop's advantage is update cadence (daily vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BrainStop sells 2 in-app purchases, starting at $4.99 per 7 days. SimpleSpeak AAC asks for nothing beyond the download.

SimpleSpeak AAC ships an update every 5 months, BrainStop daily. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | SimpleSpeak AAC | BrainStop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simplespeak-aac/id6743131751/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Daily** |
| Monetization | Free | — |
| Size | 15 MB | 43 MB |
| Requires iOS | 17.5 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Justin Risner](https://appshunter.io/developer/1745551806) | [Nicholas Mahabir](https://appshunter.io/developer/1849202288) |

## What reviewers say

### SimpleSpeak AAC

[App page](https://appshunter.io/ios/app/simplespeak-aac/id6743131751)

This app provides an intuitive way to communicate when speaking is difficult. Users can quickly create and organize custom phrases into categories, or use pre-set options. Expressing thoughts is as simple as a tap, with features like customizable voices and eye-tracking control.

**Highlights:** Customizable phrase creation, Categorization of phrases, Choice of speech voices, Eye tracking control (iOS 18+), iCloud sync across devices

**Features:** macOS Compatibility

**In-app purchases:** none


### BrainStop

[App page](https://appshunter.io/ios/app/brainstop-stop-overthinking/id6754609806)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $4.99 | per 7 days |
| Unlimited access | $29.99 | per year |


## Frequently asked questions

### Is SimpleSpeak AAC free?

SimpleSpeak AAC is free to download, with no in-app purchases.

### Is BrainStop free?

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

### Do SimpleSpeak AAC or BrainStop have ads?

Neither SimpleSpeak AAC nor BrainStop shows ads.

### Which is updated more often, SimpleSpeak AAC or BrainStop?

SimpleSpeak AAC ships an update every 5 months, and BrainStop daily. Most recently, SimpleSpeak AAC was updated on October 2, 2026 and BrainStop on October 1, 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.*