# ASL Dictionary Sign Language vs ASL Study

The clearest difference is price: ASL Study at Free against ASL Dictionary Sign Language's $7.99. ASL Study also leads on update cadence (fortnightly vs every 4 months). ASL Dictionary Sign Language's advantage is review sentiment (86% vs 43%) and rating (4.7 vs 3.6). On device support there is nothing between them.

ASL Study is free to download; ASL Dictionary Sign Language costs $7.99 up front. ASL Study sells 11 one-off in-app purchases. ASL Dictionary Sign Language asks for nothing beyond the download.

ASL Dictionary Sign Language holds the better App Store score, 4.7 against 3.6. That said, the two scores are not equally well evidenced: ASL Dictionary Sign Language has 2K ratings behind it against 198, so its average is the more settled of the two. Written reviews point the same way: 86% of ASL Dictionary Sign Language's written reviews are positive against 43% of ASL Study's.

ASL Dictionary Sign Language ships an update every 4 months, ASL Study fortnightly. The most recent releases landed on September 24, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | ASL Dictionary Sign Language | ASL Study |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[4.7 (2K ratings)](https://appshunter.io/ios/app/asl-dictionary-sign-language/id682472857/reviews)** | [3.6 (198 ratings)](https://appshunter.io/ios/app/asl-study/id1483567062/reviews) |
| Number of ratings | **2K** | 198 |
| Positive reviews | **86.1% of reviews** | 42.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#198** | — |
| Size | 529 MB | 15 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Software Studios LLC](https://appshunter.io/developer/425694308) | [Saeed Bashir](https://appshunter.io/developer/1146936295) |

## What reviewers say

### ASL Dictionary Sign Language

[App page](https://appshunter.io/ios/app/asl-dictionary-sign-language/id682472857)

**Currently charting:** #198 Top Paid · Education (US App Store)

Learn and master American Sign Language with an extensive interactive dictionary featuring over 5000 ASL videos. Practice your skills with quizzes, create custom study lists, and utilize features like slow-motion playback and fingerspelling exercises. This comprehensive tool requires no internet connection.

**Highlights:** 5000+ ASL video translations, Fingerspell recognition and exercises, Interactive quizzes, Favorites list, Slow-motion video playback, Offline access

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent app for learning ASL
- 🚀 Convenient offline access to dictionary
- 💡 Useful quizzing and practice features
- 👍 Clear and easy-to-follow signing videos
- 👍 Comprehensive dictionary with many signs

**What reviewers complain about**

- 🐛 Some signs inaccurate or missing
- 💡 Need more options to customize quizzes
- 💡 Lack of audio/voice integration
- 💡 Mouthing of words can be distracting
- 🐛 Occasional freezing/crashing issues

**Reported bugs**

- Freezing/crashing issues reported by some users
- Inconsistencies in how certain signs are demonstrated

**Requested features**

- Add more words and phrases to the dictionary
- Provide options to obscure mouthing during quizzes
- Implement audio/voice playback for signs
- Allow users to create custom word lists and quizzes
- Improve organization of words into categories


### ASL Study

[App page](https://appshunter.io/ios/app/asl-study/id1483567062)

Learn American Sign Language with a comprehensive app designed for easy interaction and connection. It offers a vast vocabulary and sentence library, covering daily life, emotions, and specific topics like sports and travel. Test your knowledge with quizzes and bookmark favorite signs for quick reference.

**Highlights:** Extensive vocabulary and sentence library, Bookmark favorite signs, Covers daily life topics, Includes emotions and expressions, Test your knowledge quizzes, Topic-specific learning modules

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sports | $0.99 | one-time |
| Food & Cooking | $0.99 | one-time |
| Holidays | $0.99 | one-time |
| Transportation & Travel | $0.99 | one-time |
| People & Family | $0.99 | one-time |
| Emergency & Disaster | $0.99 | one-time |
| Education | $0.99 | one-time |
| Upgrade to Study Pack | $2.99 | one-time |
| ASL Categories | $3.99 | one-time |
| Support Us with a Coffee | $3.99 | one-time |
| ASL Study Pack | $5.99 | one-time |

**What reviewers like**

- 👍 Comprehensive dictionary with 5,000+ signs
- 🎓 Effective learning tool for ASL students
- 📱 Clean, intuitive app design and layout
- 💾 Offline functionality available
- ⭐ One-time purchase option (no monthly subscription)

**What reviewers complain about**

- 💰 Expensive paywall for most content
- 📺 Videos play too fast, difficult to follow
- 🎬 Video framing cuts off hands/fingers
- ❌ Multiple incorrect signs in database
- 😐 Missing facial expressions and non-manual markers

**Reported bugs**

- Server error preventing premium unlock processing
- Restore purchases feature not recognizing paid content
- Test Your Knowledge section unresponsive to selections
- Full-screen ads with uncloseable X button
- Lesson notification appears but no lessons available

**Requested features**

- Structured lesson plans instead of à la carte words
- Slower video playback with better clarity
- Better video framing to show full hand positions
- Colorblind-friendly indicators for Test Your Knowledge
- Static images/diagrams alongside videos


## Frequently asked questions

### Is ASL Dictionary Sign Language free?

ASL Dictionary Sign Language costs $7.99, with no in-app purchases.

### Is ASL Study free?

ASL Study is free to download, with in-app purchases available.

### Which has better reviews, ASL Dictionary Sign Language or ASL Study?

ASL Dictionary Sign Language is rated higher. ASL Dictionary Sign Language averages 4.7 out of 5 from 2K ratings, while ASL Study averages 3.6 from 198 ratings.

### Do ASL Dictionary Sign Language or ASL Study have ads?

ASL Study shows ads; ASL Dictionary Sign Language does not.

### Which is updated more often, ASL Dictionary Sign Language or ASL Study?

ASL Dictionary Sign Language ships an update every 4 months, and ASL Study fortnightly. Most recently, ASL Dictionary Sign Language was updated on September 24, 2026 and ASL Study on September 20, 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.*