Comparison

ASL Dictionary Sign Language vs ASL Study

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ASL Dictionary Sign Language

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
Currently charting
Read full description

From A-Z The most complete interactive ASL Sign Language Dictionary app for iPhone and iPad. Quiz, Favorites, plus many more advanced features. **One time fee. Nothing else to buy and no ad's. **No internet required. LANGUAGE FEATURES • 5000+ Words Translated to ASL Video • 460 Multiple ways to sign the same word • 670 Multiple meaning words • Time • Money • Dates • General numbers 1-100 and 100's and more • Ordinal numbers • Alphabet • Fingerspell Recognition (Complete words) • Fingerspelling Exercises (Fun) APP FEATURES • Quiz any category • Quiz Multiple Choice • History of watched videos (and clear history, or turn off history option, swipe words to delete individual words) • Create a favorites list & Quiz it • Slow motion adjustable from 1-100% • Play All (plays videos back to back) • Swipe screen for next and previous video • Loop video, and loop all as default including in quiz • Replay Video • Search • Categories NOTE: **If you are a hearing person there is no audio in this app as you would not normally vocalize when signing ASL. ** DOWNLOAD May take a few minutes to start. Please download the app over a good WIFI internet connection, and make sure you have enough available memory on your device. **GUARANTEED TO WORK! If you are experiencing a problem with the app please email us at appsavers@gmail.com Thanks for your support!

About

ASL Study

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
Read full description

This ASL app is specially designed to learn American sign language and help individuals to interact with auditory impairment, and connect with a whole new world. This ASL app will help you to converse with friends and family with auditory impairment. With the years of sign language teaching experience, demographics and experimentation we have put together an app with the complete set of words and sentences needed by you to connect the in auditory word to the auditory world. This app comes with an array of features that help make ASL learning fun and easy. ASL Study app is packed with basics to advanced asl content. ASL Learning was never easier to learn as they are now with the all-new American sign language app. This is the app to rely on with 450 common sentences and over 8500 words to connect you with the special world around you. This app covers all the basics of daily life conversations, the homepage has the following features: • Bookmark With the ASL study App, you can bookmark and save your favorite signs for later referencing. • Date Time and Weather It is the basis of every conversation starter; days of the week, the months and seasons, signing time and types of weather. • Expression This part covers, common to daily life expressions, customary questions, and idioms. • Emotions. This app helps ASL learners to express daily life feelings such as; positive, neutral and negative emotions. • Lifestyle Whether you are a fashionista, a social media fanatic, a party guru or like other forms of entertainment. It doesn't matter this app will help you Express your lifestyle choice. • Sports This app will help you explore the world of sports in a way, you didn't think was possible. • Food and Cooking Do you love cooking, are you a food junkie? Well, what are you looking for let's dive right into it then? • Holidays Doesn't matter from what religion or ethnicity you are from, Do you love holidays? Let's start celebrating then! • Transportation and Travel Just pack your suitcase and get going, the whole world awaits you. • Emergency and Disaster Our ASL Study app will help you convey your situation to the authorities in the most effective way possible, with our ASL dictionary you are in safe hands. • People and Family Let us help you recognize relationships like you never did before with the world of ASL. Connect with every relation with the unique individual way it deserves. • Education The early bird years will not be a problem now with our set off words and phrases perfect for the young mind. •Test Your Knowledge Test Your Knowledge section designed to keep track of your learning. You can attempt a quiz to see where you stand. This app has been signed by individuals with auditory impairment, to help us bring the ASL world to you in it’s truest sense. This is by far the best ASL learning app available in the market with a complete array of words and sentences. It’s just not an app it’s a vision, to help bring both worlds together. Please contact us at aslstudyapp@gmail.com for your precious advice and suggestions, we look forward to improving what we have created to ensure customer satisfaction! Let's ROCK!

Screenshots

ASL Dictionary Sign Language4 screens
ASL Study4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard10 real differences · 1 level
ASL Dictionary Sign Language versus ASL Study: the parameters behind the verdict, then further details
ParameterASL Dictionary Sign LanguageASL Study
Price$7.99Free — better
Rating4.7 (2K ratings) — better3.6 (198 ratings)
Positive reviews86.1% of reviews — better42.6% of reviews
Number of ratings2K — better198
Update frequencyEvery 4 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank#139 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.6
Further details — not scored
Size529 MB15 MB
Age rating4+4+
DeveloperSoftware Studios LLCSaeed Bashir

Customer experience

ASL Dictionary Sign Language

All ratings2,012 ratings
Positive94.2%
Neutral3.2%
Negative2.6%
Written reviews108 reviews
Positive86.1%
Neutral6.5%
Negative7.4%

ASL Study

All ratings198 ratings
Positive61.1%
Neutral11.6%
Negative27.3%
Written reviews68 reviews
Positive42.6%
Neutral14.7%
Negative42.6%

User reviews

ASL Dictionary Sign Language

From 2K App Store ratings

What we love

  • 👍 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

Room to improve

  • 🐛 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

ASL Study

From 198 App Store ratings

What we love

  • 👍 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)

Room to improve

  • 💰 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

Bugs and requests

ASL Dictionary Sign Language

Reported bugs

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

Requested features

5 requests
  • 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

Reported bugs

8 issues
  • 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
Show 3 more
  • Search functionality not returning expected results
  • App crashes when closing intrusive ads
  • Inconsistent pricing displayed (lifetime vs. annual subscription)

Requested features

11 requests
  • 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
Show 6 more
  • Audio instructions for additional learning dimension
  • Auto-play feature for sequential sign learning
  • More complete categories (e.g., school subjects, emergency phrases)
  • Missing months (October, November) and seasons (Spring, Fall)
  • Improved facial expression demonstrations
  • Reduced or ad-free experience for paid users

In-app purchases

None

ASL Dictionary Sign Language

No in-app purchases

11 purchases

ASL Study

One-time11
  • Sports$0.99
  • Food & Cooking$0.99
  • Holidays$0.99
Show 8 more
  • Transportation & Travel$0.99
  • People & Family$0.99
  • Emergency & Disaster$0.99
  • Education$0.99
  • Upgrade to Study Pack$2.99
  • ASL Categories$3.99
  • Support Us with a Coffee$3.99
  • ASL Study Pack$5.99

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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