# IssieSign vs Evin Assist AAC

The clearest difference is rating: Evin Assist AAC at 5.0 against IssieSign's 4.2. Evin Assist AAC also leads on update cadence (fortnightly vs every 7 months). IssieSign's advantage is in-app purchases (none vs 2). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Evin Assist AAC sells 2 in-app purchases, starting at $4.99 per month. IssieSign asks for nothing beyond the download.

Evin Assist AAC holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

IssieSign ships an update every 7 months, Evin Assist AAC fortnightly. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | IssieSign | Evin Assist AAC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/issiesign/id1423489221/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/evin-assist-aac/id6446901962/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 37 MB | 52 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beit Issie Shapiro](https://appshunter.io/developer/1189551653) | [Bjork Software Ltd](https://appshunter.io/developer/982763307) |

## What reviewers say

### IssieSign

[App page](https://appshunter.io/ios/app/issiesign/id1423489221)

This app offers a customizable library for learning and teaching signs and gestures, aiding communication for individuals with complex needs. It features video demonstrations, symbol pairing, and categorization for easy navigation and sharing.

**Highlights:** Customizable video library, ARASAAC symbol integration, Video and category sharing, Google Drive backup, Over 800 sign videos, SymbolStix integration, Categorized vocabulary

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

**In-app purchases:** none


### 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 IssieSign free?

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

### Is Evin Assist AAC free?

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

### Which has better reviews, IssieSign or Evin Assist AAC?

Evin Assist AAC is rated higher. IssieSign averages 4.2 out of 5 from 5 ratings, while Evin Assist AAC averages 5.0 from 2 ratings.

### Do IssieSign or Evin Assist AAC have ads?

Neither IssieSign nor Evin Assist AAC shows ads.

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

IssieSign ships an update every 7 months, and Evin Assist AAC fortnightly. Most recently, IssieSign was updated on October 14, 2026 and Evin Assist AAC on October 24, 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.*