# ASLdeafined vs TWA Dictionary

The clearest difference is rating: TWA Dictionary at 4.3 against ASLdeafined's 3.4. TWA Dictionary also leads on review sentiment (77% vs 50%). ASLdeafined's advantage is in-app purchases (none vs 5). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. TWA Dictionary sells 5 in-app purchases, starting at $4.99 per month. ASLdeafined asks for nothing beyond the download.

TWA Dictionary holds the better App Store score, 4.3 against 3.4. Both are backed by a comparable volume of ratings — 65 and 33 respectively. Written reviews point the same way: 50% of ASLdeafined's written reviews are positive against 77% of TWA Dictionary's.

ASLdeafined ships an update every 6 weeks, TWA Dictionary every 3 weeks. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ASLdeafined | TWA Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (65 ratings)](https://appshunter.io/ios/app/asldeafined/id1337500621/reviews) | **[4.3 (33 ratings)](https://appshunter.io/ios/app/twa-dictionary/id6465301116/reviews)** |
| Number of ratings | **65** | 33 |
| Positive reviews | 50.0% of reviews | **76.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 13 MB | 41 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Paul Fugate](https://appshunter.io/developer/1337500620) | [TWA Innovations LLC](https://appshunter.io/developer/1706524789) |

## What reviewers say

### ASLdeafined

[App page](https://appshunter.io/ios/app/asldeafined/id1337500621)

Learn American Sign Language (ASL) with expert instruction. This app is designed for learners of all ages, including Deaf students, their parents, and the wider community.

**Highlights:** Learn American Sign Language (ASL), Taught by Deaf experts, Suitable for all ages, Designed for Deaf students and families, Community-focused learning

**Features:** macOS Compatibility

**In-app purchases:** none


### TWA Dictionary

[App page](https://appshunter.io/ios/app/twa-dictionary/id6465301116)

Master American Sign Language with a comprehensive dictionary featuring over 25,000 signs, variations, and cultural insights. Created by a Deaf team, it offers thematic organization, user-driven content requests, and regular updates for an enhanced learning experience.

**Highlights:** Over 25,000 ASL signs, Sign variations and cultural insights, Thematic organization, User-requested content, Continuous updates, Educational blog on Deaf Culture

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $49.99 | per year |
| Gift Code Month | $4.99 | one-time |
| Gift Code 6 Months | $29.99 | one-time |
| Gift Code 1 Year | $49.99 | one-time |


## Frequently asked questions

### Is ASLdeafined free?

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

### Is TWA Dictionary free?

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

### Which has better reviews, ASLdeafined or TWA Dictionary?

TWA Dictionary is rated higher. ASLdeafined averages 3.4 out of 5 from 65 ratings, while TWA Dictionary averages 4.3 from 33 ratings.

### Do ASLdeafined or TWA Dictionary have ads?

Neither ASLdeafined nor TWA Dictionary shows ads.

### Which is updated more often, ASLdeafined or TWA Dictionary?

ASLdeafined ships an update every 6 weeks, and TWA Dictionary every 3 weeks. Most recently, ASLdeafined was updated on October 16, 2026 and TWA Dictionary on October 7, 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.*