# AAC Expression Toolkit vs Evin Assist AAC

The clearest difference is iOS requirement: AAC Expression Toolkit at 9.0 against Evin Assist AAC's 13.0. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. AAC Expression Toolkit sells 4 in-app purchases, starting at $2.49 per 7 days and Evin Assist AAC sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for AAC Expression Toolkit against 5.0 for Evin Assist AAC. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

AAC Expression Toolkit ships an update every 9 days, Evin Assist AAC fortnightly. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | AAC Expression Toolkit | Evin Assist AAC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/aac-expression-toolkit/id1308082746/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/evin-assist-aac/id6446901962/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 66 MB | 52 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mina Makary](https://appshunter.io/developer/982357265) | [Bjork Software Ltd](https://appshunter.io/developer/982763307) |

## What reviewers say

### AAC Expression Toolkit

[App page](https://appshunter.io/ios/app/aac-expression-toolkit/id1308082746)

This app assists individuals with speech and language impairments, including those with Autism, by providing tools for expression and learning. It offers pre-made words, text-to-speech functionality, and customizable boards for clear communication and English language acquisition, especially for children and second language speakers.

**Highlights:** Text-to-speech notes, Pre-made word library, Customizable word boards, Add and edit words, Change background colors, English language learning

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Expression: 1 Week | $2.49 | per 7 days |
| Expression: 1 Month | $8.99 | per month |
| Expression: 6 Months | $49.99 | per 6 months |
| Expression: 1 Year | $79.99 | per year |


### Evin Assist AAC

[App page](https://appshunter.io/ios/app/evin-assist-aac/id6446901962)

This app provides a user-friendly picture communication system for individuals with speech and communication challenges. It allows for easy customization with personal photos and supports over 190 languages, making it a versatile tool for users of all ages and backgrounds.

**Highlights:** User-friendly interface, Add pictures from various sources, Supports over 190 languages, Customizable folder levels, Google Drive backup, Optimized for phones and tablets

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PCS Symbols | $4.99 | per month |
| Evin Assist Pro | $6.99 | per month |


## Frequently asked questions

### Is AAC Expression Toolkit free?

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

### Is Evin Assist AAC free?

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

### Which has better reviews, AAC Expression Toolkit or Evin Assist AAC?

AAC Expression Toolkit and Evin Assist AAC are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do AAC Expression Toolkit or Evin Assist AAC have ads?

Neither AAC Expression Toolkit nor Evin Assist AAC shows ads.

### Which is updated more often, AAC Expression Toolkit or Evin Assist AAC?

AAC Expression Toolkit ships an update every 9 days, and Evin Assist AAC fortnightly. Most recently, AAC Expression Toolkit was updated on October 6, 2026 and Evin Assist AAC on October 15, 2026.

---

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