Best Free Sign Language App

249+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated October 2026

Whether you're new to free sign language app or looking for an upgrade, our curated collection of 249+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Free Sign Language App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1ASL Bloom - Sign LanguageASL Bloom - Sign LanguageFree4.9★ (38K)YesYesNov 2026
2ASL BuddyASL BuddyFree3.0★ (2)NoNoOct 2026
3Sign ASLSign ASLFree4.1★ (90)YesNoOct 2026
4Lingvano - Learn Sign LanguageLingvano - Learn Sign LanguageFree4.9★ (121K)NoYesNov 2026
5SignSchoolSignSchoolFree4.5★ (148)NoNoOct 2026
6Bid-2-BuyBid-2-BuyFree2.6★ (8)NoNoOct 2026
7ASL Sign Language Pocket SignASL Sign Language Pocket SignFree4.8★ (40K)NoYesNov 2026
8Ziggy: Learn ASL Sign LanguageZiggy: Learn ASL Sign LanguageFree4.8★ (7.1K)NoYesNov 2026

Top Picks for Free Sign Language App

ASL Bloom - Sign Language#1

ASL Bloom - Sign Language by SignLab AS

Learn, Grammar & Dictionary
Editor's Choice
📚 Education
4.9😊(37K ratings)
FreeAdsIn-App Purchases
#71in Education
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Master American Sign Language with comprehensive video lessons, interactive quizzes, and a robust dictionary. This app offers structured modules for all levels, covering grammar, cultural insights, and vocabulary enhancement. AI-driven tools and adaptive learning paths ensure effective skill retention and progress tracking.

What We Love

  • 👍 Easy to learn and use
  • 🚀 Efficient learning process
  • 💡 Diverse instructors and signing styles
  • 👍 Helpful video examples and breakdowns
  • 🚀 Quick progress in learning signs

Room to Improve

  • 💰 Subscription required for full access
  • 🐛 Inconsistent sign representations
  • 🐛 Glitches and bugs in the app
  • 💰 Expensive subscription price
3.0(2 ratings)
Free
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Learn American Sign Language with interactive video lessons and quizzes. This app offers structured lessons on various topics, allowing beginners to practice and track their progress in a simple, visual format.

Sign ASL#3

Sign ASL by Daniel Mitchell

ASL Sign Dictionary
Worth Considering
📚 Education
4.1😐(90 ratings)
FreeAds
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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

More Free Sign Language App apps to explore

FAQ about Free Sign Language App

What is the best free sign language app for iPhone?
ASL Bloom - Sign Language tops our free sign language app ranking as of October 2026, with a 4.9-star average from 38K App Store ratings, and it's free to download.
ASL Bloom - Sign Language shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ free sign language app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.