Best Sign Language Dictionary Apps & Games

247+ iOS apps & games curated and reviewed

4.2 avg rating
16 free apps & games
Updated November 2026

Finding the right sign language dictionary apps and games can be overwhelming with so many options. We've analyzed 247+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Sign Language Dictionary Apps & Games (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sign ASLSign ASLFree4.1★ (90)YesNoOct 2026
2ASL Sign Language Pocket SignASL Sign Language Pocket SignFree4.8★ (40K)NoYesNov 2026
3SignSchoolSignSchoolFree4.5★ (148)NoNoOct 2026
4ASL DictionaryASL Dictionary$4.994.7★ (1.3K)NoNoNov 2026
5ASL Dictionary Sign LanguageASL Dictionary Sign Language$7.994.7★ (2K)NoNoNov 2026
6ASL American Sign LanguageASL American Sign LanguageFree4.5★ (3K)YesYesOct 2026
7Write Sign Language Dictionary - Offline AmericanSign LanguageWrite Sign Language Dictionary - Offline AmericanSign LanguageFree3.0★ (1)NoNoMay 2026
8Spread the Sign ASL DictionarySpread the Sign ASL DictionaryFree4.9★ (143)NoYesNov 2026

Top Picks for Sign Language Dictionary

Sign ASL#1

Sign ASL by Daniel Mitchell

ASL Sign Dictionary
Editor's Choice
📚 Education
4.1😐(90 ratings)
FreeAds
Sign ASL screenshot 1
Sign ASL screenshot 2
Sign ASL screenshot 3
Sign ASL screenshot 4
Sign ASL screenshot 5
Sign ASL screenshot 6

Access a comprehensive ASL sign dictionary with thousands of words and phrases. This app provides easy access to over 20,000 video demonstrations of American Sign Language signs directly on your mobile device.

What We Love

  • 👍 Easy to navigate on mobile
  • 🚀 Fast loading videos
  • 👍 Small app size
  • 👍 Excellent resource for ASL
  • 👍 Convenient and simple interface
  • 👍 Shows multiple sign variations
  • 👍 Helpful for vocabulary building
  • 👍 Quick and clear videos
  • 👍 Good for casual learners
  • 👍 Useful for educators
  • 👍 Great for hearing people learning ASL
  • 👍 Well-organized
  • 👍 Appreciated for being free
  • 👍 Shows male vs. female signing
  • 👍 Shows regional accents
  • 👍 Best ASL app used
  • 👍 No nonsense fluff
  • 👍 Keeps queue of recent words

Room to Improve

  • 😠 Inappropriate ad content
  • 😠 Must go to search bar for lessons
  • 🐛 Videos do not play
  • 🐛 Video player covers signs
  • 🐛 Videos play too fast
  • 🐛 Some signs are incorrect
  • 🐛 Disorganized dictionary
  • 🐛 Videos not high quality
  • 🐛 Missing some signs
  • 🐛 Uses videos without permission
  • 🐛 Slur appears in search results
  • 🐛 Videos are confusing
ASL Sign Language Pocket Sign#2

ASL Sign Language Pocket Sign by Trent Ewald

Video ASL lessons learn fast!
Strong Contender
📚 Education
4.8😊(40K ratings)
FreeIn-App Purchases
ASL Sign Language Pocket Sign screenshot 1
ASL Sign Language Pocket Sign screenshot 2
ASL Sign Language Pocket Sign screenshot 3
ASL Sign Language Pocket Sign screenshot 4
ASL Sign Language Pocket Sign screenshot 5

Master American Sign Language with interactive video lessons. Learn the alphabet, common phrases, and baby sign language through engaging questions and a comprehensive dictionary. Connect with your community and expand your communication skills.

What We Love

  • 👍 Easy to learn
  • 🚀 Quick lessons
  • 💡 Helpful dictionary
  • 👍 Fun and engaging
  • 👍 Great for beginners

Room to Improve

  • 🐛 Incorrect signs in some lessons
  • 🐛 Flashcard answers always 'yes'
  • 💰 Limited free content, need to pay for more
  • 🐛 Sentences with unfamiliar signs
SignSchool#3

SignSchool by SignSchool Technologies LLC

Learn American Sign Language
Worth Considering
📚 Education
4.5😊(148 ratings)
Free
SignSchool screenshot 1
SignSchool screenshot 2
SignSchool screenshot 3
SignSchool screenshot 4
SignSchool screenshot 5

Learn American Sign Language at your own pace with this app. It offers a dictionary of thousands of signs, categorized lessons, and a slow-motion feature for detailed viewing. Practice your skills with a daily sign and a fingerspelling game.

What We Love

  • 🚀 Great app, very helpful
  • 👍 Love the app, easy to use
  • 💡 Lots of vocabulary and topics
  • 👍 Good for beginners and refreshers
  • 👍 Appreciate the free app

Room to Improve

  • 🐛 Blank topics page, some features not working
  • 🐛 Videos load slowly, hard to see signs
  • 🐛 Missing common words in dictionary
  • 🐛 Inconsistent or incorrect signs
  • 🐛 Lack of context for sign usage

More Sign Language Dictionary apps to explore

FAQ about Sign Language Dictionary

What are the best sign language dictionary apps & games for iPhone?
Sign ASL tops our sign language dictionary apps & games ranking as of November 2026, with a 4.1-star average from 90 App Store ratings, and it's free to download.
Yes — 16 of the top sign language dictionary apps & games we rank are free to download, including Sign ASL and ASL Sign Language Pocket Sign.
Sign ASL shows ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 247+ sign language dictionary apps & games on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

Related searches