# Spread the Sign ASL Dictionary vs Auslan Dictionary

The clearest difference is in-app purchases: Auslan Dictionary at none against Spread the Sign ASL Dictionary's 1. Auslan Dictionary also leads on update cadence (every 6 days vs every 6 weeks) and review sentiment (81% vs 61%). Spread the Sign ASL Dictionary's advantage is ratings volume (143 vs 2) and iOS requirement (13.0 vs 16.0). On price, rating, ads and device support there is nothing between them.

Both are free to download. Spread the Sign ASL Dictionary sells 1 one-off in-app purchase. Auslan Dictionary asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Spread the Sign ASL Dictionary against 5.0 for Auslan Dictionary. That said, the two scores are not equally well evidenced: Spread the Sign ASL Dictionary has 143 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 61% of Spread the Sign ASL Dictionary's written reviews are positive against 81% of Auslan Dictionary's.

Spread the Sign ASL Dictionary ships an update every 6 weeks, Auslan Dictionary every 6 days. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Spread the Sign ASL Dictionary | Auslan Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (143 ratings)](https://appshunter.io/ios/app/spread-the-sign-asl-dictionary/id438811366/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/auslan-dictionary/id1531368368/reviews)** |
| Number of ratings | **143** | 2 |
| Positive reviews | 61.2% of reviews | **80.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 47 MB | 52 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Europeiskt Teckenspråkcenter](https://appshunter.io/developer/438811369) | [Daniel Porteous](https://appshunter.io/developer/1531368370) |

## What reviewers say

### Spread the Sign ASL Dictionary

[App page](https://appshunter.io/ios/app/spread-the-sign-asl-dictionary/id438811366)

Access the world's largest sign language dictionary, featuring over 300,000 signs. New content is added annually, expanding the library of languages, words, and signs.

**Highlights:** Largest sign language dictionary, Over 300,000 signs, New content added yearly, Multiple countries and languages

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $4.99 | one-time |

**What reviewers like**

- 👍 Helpful for learning sign language
- 📚 Large vocabulary and sign access
- 🌐 Supports multiple sign languages
- 💡 Useful for comparing sign languages
- ✅ Reliable for cross-checking

**What reviewers complain about**

- 💸 Frequent paywalls and upgrade prompts
- 🐛 App freezes and crashes often
- 🚫 Many videos not playing/blank
- ❌ Functionality issues after updates
- 📉 Performance degradation over time

**Reported bugs**

- App freezes a lot
- Videos are blank or not playing
- Search function gives errors
- App crashes after playing a video more than once
- Favorite lists disappear

**Requested features**

- Add slower video playback or slow-motion function
- Downloadable dictionary for offline use
- Add Dutch (Nederlands) sign language
- Fix videos not playing
- Restore lost favorite lists


### Auslan Dictionary

[App page](https://appshunter.io/ios/app/auslan-dictionary/id1531368368)

Learn Australian Sign Language with this app. It provides definitions and videos for signs, allowing you to save custom lists and use flashcards for revision. Content is sourced from the Creative Commons Auslan Signbank.

**Highlights:** Searchable sign language dictionary, Video demonstrations of signs, Customizable word lists, Flashcard revision system, Random and spaced repetition, Creative Commons Auslan Signbank content

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

**In-app purchases:** none


## Frequently asked questions

### Is Spread the Sign ASL Dictionary free?

Spread the Sign ASL Dictionary is free to download, with in-app purchases available.

### Is Auslan Dictionary free?

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

### Which has better reviews, Spread the Sign ASL Dictionary or Auslan Dictionary?

Auslan Dictionary is rated higher. Spread the Sign ASL Dictionary averages 4.9 out of 5 from 143 ratings, while Auslan Dictionary averages 5.0 from 2 ratings.

### Do Spread the Sign ASL Dictionary or Auslan Dictionary have ads?

Neither Spread the Sign ASL Dictionary nor Auslan Dictionary shows ads.

### Which is updated more often, Spread the Sign ASL Dictionary or Auslan Dictionary?

Spread the Sign ASL Dictionary ships an update every 6 weeks, and Auslan Dictionary every 6 days. Most recently, Spread the Sign ASL Dictionary was updated on November 6, 2026 and Auslan Dictionary on November 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.*