# ASL Dictionary vs ASL Study

The clearest difference is price: ASL Study at Free against ASL Dictionary's $4.99. ASL Study also leads on update cadence (fortnightly vs every 5 months). ASL Dictionary's advantage is rating (4.7 vs 3.6) and review sentiment (82% vs 43%). On device support there is nothing between them.

ASL Study is free to download; ASL Dictionary costs $4.99 up front. ASL Study sells 11 one-off in-app purchases. ASL Dictionary asks for nothing beyond the download.

ASL Dictionary holds the better App Store score, 4.7 against 3.6. That said, the two scores are not equally well evidenced: ASL Dictionary has 1.3K ratings behind it against 198, so its average is the more settled of the two. Written reviews point the same way: 82% of ASL Dictionary's written reviews are positive against 43% of ASL Study's.

ASL Dictionary ships an update every 5 months, ASL Study fortnightly. The most recent releases landed on September 29, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | ASL Dictionary | ASL Study |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.7 (1.3K ratings)](https://appshunter.io/ios/app/asl-dictionary/id353574642/reviews)** | [3.6 (198 ratings)](https://appshunter.io/ios/app/asl-study/id1483567062/reviews) |
| Number of ratings | **1.3K** | 198 |
| Positive reviews | **82.1% of reviews** | 42.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 154 MB | 15 MB |
| Requires iOS | **12.0** | 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

[App page](https://appshunter.io/ios/app/asl-dictionary/id353574642)

This app provides a comprehensive video dictionary for American Sign Language, featuring over 5,200 signed words, phrases, and idioms. It allows users to translate English into ASL, covering the alphabet, numbers, and common expressions. The educational tool is designed for learning sign language through visual instruction.

**Highlights:** Over 5,200 signed words, English to ASL translation, Alphabet and numerical system, Common English phrases and idioms, Finger spelled alphabet, Offline access to all videos, Dark Mode

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful for learning ASL
- 🚀 Easy to use and navigate
- 💡 Useful for communicating with deaf/hard of hearing individuals
- 🔍 Extensive word/sign database
- ⏱️ Slow motion and loop features helpful for learning

**What reviewers complain about**

- 🔍 Some signs are outdated or incorrect
- 🔍 Limited selection of common phrases and basic conversational signs
- 🔍 Video quality and clarity could be improved
- 🔍 Lack of explanations/instructions on how to properly perform signs
- 🐛 App crashes or stops working after updates

**Reported bugs**

- Some videos stop playing or don't load properly
- Loop feature not working consistently
- Compatibility issues with newer iOS versions

**Requested features**

- Add more common phrases and conversational signs
- Provide written explanations and instructions for signs
- Improve video quality and clarity
- Add bookmarking/favorites feature to save frequently used signs
- Implement a search function to quickly find specific signs


### 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 free?

ASL Dictionary costs $4.99, 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 or ASL Study?

ASL Dictionary is rated higher. ASL Dictionary averages 4.7 out of 5 from 1.3K ratings, while ASL Study averages 3.6 from 198 ratings.

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

ASL Study shows ads; ASL Dictionary does not.

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

ASL Dictionary ships an update every 5 months, and ASL Study fortnightly. Most recently, ASL Dictionary was updated on September 29, 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.*