# SimpleSpeak AAC vs IssieVoice

The clearest difference is update cadence: IssieVoice at every 2 months against SimpleSpeak AAC's every 5 months. IssieVoice also leads on iOS requirement (15.1 vs 17.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SimpleSpeak AAC ships an update every 5 months, IssieVoice every 2 months. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | SimpleSpeak AAC | IssieVoice |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 15 MB | 25 MB |
| Requires iOS | 17.5 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Justin Risner](https://appshunter.io/developer/1745551806) | [Beit Issie Shapiro](https://appshunter.io/developer/1189551653) |

## 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


### IssieVoice

[App page](https://appshunter.io/ios/app/issievoice/id6759102492)

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

**In-app purchases:** none


## Frequently asked questions

### Is SimpleSpeak AAC free?

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

### Is IssieVoice free?

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

### Do SimpleSpeak AAC or IssieVoice have ads?

Neither SimpleSpeak AAC nor IssieVoice shows ads.

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

SimpleSpeak AAC ships an update every 5 months, and IssieVoice every 2 months. Most recently, SimpleSpeak AAC was updated on October 2, 2026 and IssieVoice on October 9, 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.*