# Proclaim AAC vs vox.

The clearest difference is price: vox. at Free against Proclaim AAC's $9.99. Proclaim AAC's advantage is update cadence (every 4 days vs every 3 weeks) and iOS requirement (15.1 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

vox. is free to download; Proclaim AAC costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Proclaim AAC ships an update every 4 days, vox. every 3 weeks. Both last shipped on October 3, 2026.

## The numbers

| Metric | Proclaim AAC | vox. |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/proclaim-aac/id6745134185/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Paid | — |
| Size | 109 MB | 7 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rob Gore](https://appshunter.io/developer/961216748) | [Datachain Consulting Pty Ltd](https://appshunter.io/developer/1885652613) |

## What reviewers say

### Proclaim AAC

[App page](https://appshunter.io/ios/app/proclaim-aac/id6745134185)

This communication app helps individuals with speech difficulties express themselves and develop language skills. It allows for personalized button creation with images and voices, supporting various accessibility needs and languages. Designed for all ages, it empowers users to communicate what matters most.

**Highlights:** Personalized button creation, Customizable images and voices, Supports multiple accessibility needs, Available in English, Spanish, and French, Designed for all ages, COPPA compliant

**In-app purchases:** none


### vox.

[App page](https://appshunter.io/ios/app/vox/id6760697146)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Proclaim AAC free?

Proclaim AAC costs $9.99, with no in-app purchases.

### Is vox. free?

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

### Do Proclaim AAC or vox. have ads?

Neither Proclaim AAC nor vox. shows ads.

### Which is updated more often, Proclaim AAC or vox.?

Proclaim AAC ships an update every 4 days, and vox. every 3 weeks. Most recently, Proclaim AAC was updated on October 3, 2026 and vox. on October 3, 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.*