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Best Sign Language Alphabet Apps

198+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated May 2026

Looking for free sign language alphabet apps? 19 of our 198+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Sign Language Alphabet

ASL American Sign Language#1

ASL American Sign Language by Saeed Bashir

Editor's Choice
📚 Education
4.5😊(3K ratings)
FreeAdsIn-App Purchases
ASL American Sign Language screenshot 1
ASL American Sign Language screenshot 2
ASL American Sign Language screenshot 3
ASL American Sign Language screenshot 4

Learn American Sign Language (ASL) for free with our app, offering lessons on history, alphabets, numbers, phrases, and basic signs through videos and interactive games. Join us to connect with a new community and stay tuned for upcoming features like jokes, wallpapers, quizzes, and more – share your feedback to help us improve!

What We Love

  • 👍 Easy to use
  • 🚀 Quick learning
  • 💡 Helpful for communicating with deaf/hard of hearing
  • 🤗 Friendly instructor

Room to Improve

  • 🔍 Limited vocabulary
  • ⏱️ Short video length
  • 📺 Too many ads
Lingvano: Sign Language - ASL#2

Lingvano: Sign Language - ASL by Lingvano GmbH

Beginner-friendly ASL lessons
Strong Contender
📚 Education
4.8😊(186 ratings)
FreeAdsIn-App Purchases
#22in Education
Lingvano: Sign Language - ASL screenshot 1
Lingvano: Sign Language - ASL screenshot 2
Lingvano: Sign Language - ASL screenshot 3
Lingvano: Sign Language - ASL screenshot 4
Lingvano: Sign Language - ASL screenshot 5
Lingvano: Sign Language - ASL screenshot 6

Learn Sign Language easily with Lingvano! Our interactive lessons and ASL dictionary help you develop practical conversation skills and sign with confidence. Join us in bridging communication gaps today!

What We Love

  • 🚀 Easy to learn
  • 👍 Engaging lessons
  • 👍 Clear sign demonstrations
  • 👍 Helpful for communicating with deaf/hard of hearing

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Limited free content
  • 🐛 Video/picture issues
ASL Sign Language Pocket Sign#3

ASL Sign Language Pocket Sign by Trent Ewald

Video ASL lessons learn fast!
Worth Considering
📚 Education
4.8😊(33K 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

Learn sign language quickly and effectively with our ASL video lessons app. Connect with the deaf community, make new friends, and improve communication skills. Hundreds of interactive lessons, sign language alphabet, phrases, dictionary, and more. Start signing today! Privacy Policy: [link] Terms of Use: [link]

What We Love

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

Room to Improve

  • 🐛 Incorrect signs in some lessons
  • 🐛 Flashcard answers always 'yes'
  • 💰 Limited free content, need to pay for more

More Sign Language Alphabet apps to explore

4
ASL Bloom - Sign Language
ASL Bloom - Sign Language
ASL Bloom - Sign Language
Learn, Grammar & Dictionary
Free

Learn sign language efficiently with ASL Bloom, a comprehensive app that teaches ASL grammar through interactive lessons and quizzes. Start your journey towards fluency today!

📚 Education
(29K)
5
ASL Dictionary Sign Language
ASL Dictionary Sign Language
ASL Dictionary Sign Language
ASL Sign Language
$7.99
$9.99 | 20% OFF

An extensive ASL Sign Language dictionary app for iOS devices featuring over 5000 words translated to ASL video, multiple sign variations, and interactive quizzes. Enjoy advanced features like history tracking and favorites list creation with a one-time fee and zero ads. Get started learning sign language today!

📚 Education
(2K)
6
Sign Language Translator
Sign Language Translator
Sign Language Translator
Fingerspelling
Free

Learn how to communicate in American Sign Language with this handy tool, which teaches you fingerspelling for names, numbers, words, and phrases. Start learning now and expand your sign language skills!

📚 Education
(23)
7
Anna : Sign Language - ASL
Anna : Sign Language - ASL
Anna : Sign Language - ASL
Learn Sign Language in 30 days
Free
📚 Education
(16)
8
ASL Otty: Signs Language Learn
ASL Otty: Signs Language Learn
ASL Otty: Signs Language Learn
Sign Learning, Talk Dictionary
Free

Learn sign language with ease through short, effective lessons and interactive exercises, including videos with native speakers, and track your progress with a personalized training plan. Start your journey into barrier-free communication today and connect with like-minded people in a secure community.

📚 Education
(785)
9
ASL Kids - Sign Language
ASL Kids - Sign Language
ASL Kids - Sign Language
Learn beginner and baby signs
Free

Learn American Sign Language with ASL Kids - Sign Language app! Watch kids sign common ASL and baby signs with images and audio. Features quiz games, fingerspelling, and more. No ads, kid-friendly interface. Download now to start learning ASL! Visit https://asl-kids.com for more info.

📚 Education
(184)
10
Marlee Signs
Marlee Signs
Marlee Signs
Learn Sign Language
Free

"Learn Sign Language with Marlee Signs: An app by Marlee Matlin, Academy Award-winning Deaf Actress. Discover American Sign Language with easy-to-follow lessons and engaging content."

📚 Education
(190)
11
Bright BSL - Sign Language
Bright BSL - Sign Language
Bright BSL - Sign Language
Learn British Sign Language
Free

Learn British Sign Language easily with Bright BSL! Access 20 modules, 120 lessons, 500 signs, and more on the go. Join Karen and Andrews on your BSL journey and bridge the gap between the Deaf and hearing communities. Explore our premium subscription for the best learning experience.

📚 Education
(5.8K)
12
Hand Talk: Learn Sign Language
Hand Talk: Learn Sign Language
Hand Talk: Learn Sign Language
Translate and learn ASL
Free
$9.99 | 100% OFF

An app led by Hugo and Maya offers automatic text and audio translation into American Sign Language and Brazilian Sign Language. With features like customization, speed adjustment, and saving favorite translations, it serves as a valuable tool for language learning in various contexts. Download now to experience practical and fun ASL translation!

📚 Education
(781)
13
Spread the Sign ASL Dictionary
Spread the Sign ASL Dictionary
Spread the Sign ASL Dictionary
The Sign Language Dictionary
Free

In a couple of sentences, the essence of this application can be conveyed as: This comprehensive sign language dictionary offers users access to over 300,000 sign language signs from around the world, with new content added regularly. It serves as a valuable resource for learning and practicing sign language.

🔍 Reference
(56)
14
SignSchool
SignSchool
SignSchool
Learn American Sign Language
Free

Learn American Sign Language for free with an app that offers thousands of signs, sign categories, review games, slow motion feature, SignBuilder, Sign of the Day, and more. Download now and start learning ASL at your own pace!

📚 Education
(104)
15
ASL Sign Language | Aslingo
ASL Sign Language | Aslingo
ASL Sign Language | Aslingo
Learn Video Lesson, Dictionary
Free

Explore an immersive ASL learning experience with personalized lessons, interactive tools, a comprehensive dictionary, and more. Enhance your ASL skills with bite-sized lessons tailored for all levels of learners – start your journey to fluency today! Privacy Policy: [link], Terms and Conditions: [link].

📚 Education
(1.3K)
16
ASL -Sign Language. Learn ASL!
ASL -Sign Language. Learn ASL!
ASL -Sign Language. Learn ASL!
American Sign Language. Fast.
Free

Learn ASL with our engaging American Sign Language app! Perfect for beginners or those looking to improve, our interactive lessons, quizzes, and exercises make learning ASL fun and convenient. Start communicating with the Deaf community today - download now!

📚 Education
(658)
17
Sign ASL
Sign ASL
Sign ASL
ASL Sign Dictionary
Free

Discover a comprehensive ASL Sign Dictionary with over 20,000 videos to search and compare thousands of words and phrases in American Sign Language on your mobile device. Visit www.signasl.org for more information.

📚 Education
(83)
18
The ASL App
The ASL App
The ASL App
Learn ASL Anywhere!
Free

Learn conversational American Sign Language (ASL) on-the-go with The ASL App. Designed by Deaf individuals, this app offers intuitive learning with features like speed control, a search index, and favorites folder. Share your progress with friends and enjoy a full collection of bundles for $9.99. Download now to start signing!

📚 Education
(838)
19
ASL Lingo: learn Sign Language
ASL Lingo: learn Sign Language
ASL Lingo: learn Sign Language
easy & fun
Free

Learn American Sign Language easily and interactively with a comprehensive dictionary and lessons for all levels, accessible anywhere, anytime. Download to start practicing sign language and communicate better with the deaf and hard-of-hearing community.

📚 Education
(1.7K)
20
SignScribe: ASL
SignScribe: ASL
SignScribe: ASL
Learn the ASL Alphabet!
Free

Master the American Sign Language Alphabet with an interactive app that uses advanced computer vision to provide real-time feedback on your handshapes and track your progress. Practice and test your skills with a gamified approach, and build muscle memory to communicate fluently in ASL.

📚 Education
(4)

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