# ASL vs ASL Study

The clearest difference is review sentiment: ASL at 100% against ASL Study's 43%. ASL also leads on rating (4.3 vs 3.7) and in-app purchases (none vs 10). ASL Study's advantage is update cadence (fortnightly vs every 29 months) and ratings volume (211 vs 6). On price and device support there is nothing between them.

Both are free to download. ASL Study sells 10 one-off in-app purchases. ASL asks for nothing beyond the download.

ASL holds the better App Store score, 4.3 against 3.7. That said, the two scores are not equally well evidenced: ASL Study has 211 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of ASL's written reviews are positive against 43% of ASL Study's.

ASL ships an update every 29 months, ASL Study fortnightly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ASL | ASL Study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/asl-lsf/id1325129354/reviews)** | [3.7 (211 ratings)](https://appshunter.io/ios/app/asl-study/id1483567062/reviews) |
| Number of ratings | 6 | **211** |
| Positive reviews | **100.0% of reviews** | 42.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 29 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 6 MB | 15 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [University of Rochester](https://appshunter.io/developer/372246694) | [Saeed Bashir](https://appshunter.io/developer/1146936295) |

## What reviewers say

### ASL

[App page](https://appshunter.io/ios/app/asl-lsf/id1325129354)

This educational app provides a comprehensive dictionary for American Sign Language (ASL) and Langue des Signes de France (LSF). Users can search for signs alphabetically or by term, view videos of both ASL and LSF, and access definitions with example sentences. Offline mode allows for downloaded content.

**Highlights:** ASL and LSF sign videos, Alphabetical and term search, Example sentences, Offline mode, Multiple search languages

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sports | $0.99 | one-time |
| Food & Cooking | $0.99 | one-time |
| Holidays | $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 free?

ASL is free to download, 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 or ASL Study?

ASL is rated higher. ASL averages 4.3 out of 5 from 6 ratings, while ASL Study averages 3.7 from 211 ratings.

### Do ASL or ASL Study have ads?

ASL Study shows ads; ASL does not.

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

ASL ships an update every 29 months, and ASL Study fortnightly. Most recently, ASL was updated on November 6, 2026 and ASL Study on November 3, 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.*