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Best Free Sign Language Apps

217+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

SignSchool is the household name in free sign language, but it's far from the only option. We track 217+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Free Sign Language

SignSchool#1

SignSchool by SignSchool Technologies LLC

Learn American Sign Language
Editor's Choice
📚 Education
4.7😊(104 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

Room to Improve

  • 🐛 Blank topics page, some features not working
  • 🐛 Videos load slowly, hard to see signs
  • 🐛 Missing common words in dictionary
ASL Bloom - Sign Language#2

ASL Bloom - Sign Language by SignLab AS

Learn, Grammar & Dictionary
Strong Contender
📚 Education
4.9😊(31K ratings)
FreeAdsIn-App Purchases
#84in Education
ASL Bloom - Sign Language screenshot 1
ASL Bloom - Sign Language screenshot 2
ASL Bloom - Sign Language screenshot 3
ASL Bloom - Sign Language screenshot 4
ASL Bloom - Sign Language screenshot 5
ASL Bloom - Sign Language screenshot 6

Master American Sign Language with a comprehensive curriculum featuring over 120 video lessons and 1300 signs. Engage with interactive tools, grammar insights, and AI-driven learning to build confidence and fluency.

What We Love

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

Room to Improve

  • 💰 Subscription required for full access
  • 🐛 Inconsistent sign representations
  • 🐛 Glitches and bugs in the app
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

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

Room to Improve

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

More Free Sign Language apps to explore

4
Lingvano - Learn Sign Language
Lingvano - Learn Sign Language
Lingvano - Learn Sign Language
Beginner-friendly ASL lessons
Free

Learn American Sign Language with bite-sized video lessons from Deaf teachers. Practice vocabulary, grammar, and conversations with interactive tools and earn rewards. Become conversational in just 10 minutes a day.

Bite-sized video lessons600+ lessons on vocabulary and grammarInteractive practice tools
📚 Education
(111K)
freemium
5
Duolingo: Language Lessons
Duolingo: Language Lessons
Duolingo: Language Lessons
Learn Spanish, Math & more
Free

Learn languages, math, music, and chess through fun, bite-sized lessons. Build vocabulary, grammar, and real-world skills with a science-based methodology. Track progress and stay motivated with a global community.

Bite-sized language lessonsSpeaking, reading, listening, writing practiceMath skills development
📚 Education
(5.3M)
free with in-app purchases
6
ASL Otty: Signs Language Learn
ASL Otty: Signs Language Learn
ASL Otty: Signs Language Learn
Sign Learning, Talk Dictionary
Free

Learn American Sign Language (ASL) through engaging, game-inspired lessons and interactive exercises. An AI trainer provides real-time feedback on your gestures via camera, while a community feature allows practice and progress tracking. Start communicating barrier-free today.

Game-inspired learning approachShort, effective lessonsInteractive exercises with native speaker videos
📚 Education
(974)
free with in-app purchases
7
Intersign ASL - Sign Language
Intersign ASL - Sign Language
Intersign ASL - Sign Language
Learn ASL while you have fun!
Free

Learn American Sign Language (ASL) through expert-led lessons and interactive games. This app offers over 370 lessons across 17 themed sections, adapting to your learning pace. It includes a built-in dictionary and rewards to keep you motivated.

Expert-led ASL instruction370+ lessons in 17 themesStep-by-step learning
📚 Education
(4.6K)
free with in-app purchases
8
ASL American Sign Language
ASL American Sign Language
ASL American Sign Language
by Saeed Bashir
Free

Learn American Sign Language (ASL) with this app. It offers a comprehensive learning experience covering history, alphabets, numbers, common phrases, and basic signs with videos. Engage with interactive games to reinforce your learning.

ASL HistoryLearn Alphabets A-ZLearn Numbers 1-100
📚 Education
(3K)
free with in-app purchases
9
ASL Sign Language | Aslingo
ASL Sign Language | Aslingo
ASL Sign Language | Aslingo
Learn Video Lesson, Dictionary
Free

Learn American Sign Language with interactive lessons and a comprehensive dictionary. This app offers personalized learning plans, vocabulary trainers, and practice quizzes to enhance fluency. Accessible anytime, anywhere, it's designed for all levels of learners.

Personalized learning plansInteractive bite-sized lessonsComprehensive ASL curriculum
📚 Education
(1.4K)
free with in-app purchases
10
ASL Lingo: learn Sign Language
ASL Lingo: learn Sign Language
ASL Lingo: learn Sign Language
easy & fun
Free

Master American Sign Language with interactive lessons, a comprehensive dictionary, and practice tools. Learn daily signs, fingerspelling, and phrases at your own pace, supporting all skill levels. Ideal for communication, education, or connecting with the deaf community.

Interactive ASL lessonsASL dictionaryFingerspelling practice
📚 Education
(1.7K)
free with in-app purchases
11
ASL -Sign Language. Learn ASL!
ASL -Sign Language. Learn ASL!
ASL -Sign Language. Learn ASL!
American Sign Language. Fast.
Free

Learn American Sign Language through interactive lessons and tutorials. This app offers high-quality videos, images, and graphics to help you master signs and gestures. Test your knowledge with quizzes and exercises to track your progress at your own pace.

Interactive lessonsHigh-quality videosImages and graphics
📚 Education
(658)
free with in-app purchases
12
Sign ASL
Sign ASL
Sign ASL
ASL Sign Dictionary
Free

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.

Searchable ASL dictionaryThousands of words and phrasesOver 20,000 video demonstrations
📚 Education
(83)
ad-supported
13
Anna : Sign Language - ASL
Anna : Sign Language - ASL
Anna : Sign Language - ASL
Learn Sign Language in 30 days
Free

Master American Sign Language with structured lessons and a comprehensive dictionary. Track your progress with skill assessments and learn at your own pace. Designed for beginners and those looking to improve their ASL skills.

Structured ASL lessonsComprehensive sign language dictionarySkill assessments and progress tracking
📚 Education
(1.1K)
free with in-app purchases
14
Hand Talk: Learn Sign Language
Hand Talk: Learn Sign Language
Hand Talk: Learn Sign Language
Translate and learn ASL
Free
$9.99 | 100% OFF

Learn and practice American, Brazilian, and British Sign Language with virtual translators. Translate text or voice into signs, access a dictionary of thousands of signs, and practice through interactive characters. Offers offline access and customizable features.

Text and voice translation to sign languageLearn ASL, Libras, and BSLVirtual translators Hugo and Maya
📚 Education
(2.1K)
free with in-app purchases
15
Marlee Signs
Marlee Signs
Marlee Signs
Learn Sign Language
Free

Learn American Sign Language with video lessons from Academy Award-winning actress Marlee Matlin. Master the alphabet, vocabulary, and common expressions at your own pace. Spell out words with a dedicated signing feature.

Signed alphabet instructionBasic vocabulary lessonsCommon expression videos
📚 Education
(190)
free with in-app purchases
16
Bright BSL - Sign Language
Bright BSL - Sign Language
Bright BSL - Sign Language
Learn British Sign Language
Free

Learn British Sign Language through gamified lessons and AI-powered retention. The app offers 20 modules covering essential vocabulary, grammar, and culture, with visual dictionaries and practice quizzes.

20 learning modules120 gamified lessons500+ signs and sentences
📚 Education
(5.8K)
free with in-app purchases
17
Sign Me A Sentence
Sign Me A Sentence
Sign Me A Sentence
by GraceSigns
Free

This app offers an engaging way to learn over 75 conversational sign language phrases through a multi-sensory approach. It combines video, audio, text, music, and interactive games for an immersive educational experience suitable for all ages.

Learn over 75 conversational phrasesMulti-sensory learning (video, voice, text, music, signing)Interactive games
📚 Education
(30)
free
18
ASL: Sign Language Lessons.
ASL: Sign Language Lessons.
ASL: Sign Language Lessons.
Hand Talk Learning, Dictionary
Free

Learn American Sign Language with interactive lessons, a comprehensive dictionary, and a text-to-sign translator. Develop fingerspelling, vocabulary, and grammar skills through engaging exercises and visual aids.

Interactive tutorialsExtensive dictionaryText-to-sign translator
🔧 Utilities
(7)
subscription
19
The ASL App
The ASL App
The ASL App
Learn ASL Anywhere!
Free

Learn American Sign Language with this intuitive app designed by Deaf individuals. Master conversational ASL through organized phrases and signs, with features like adjustable playback speed, search, and a favorites folder for practice.

Learn conversational ASLAdjustable video playback speedSearchable sign index
📚 Education
(838)
free with in-app purchases
20
Deaf Bible
Deaf Bible
Deaf Bible
Sign Language Bible
Free

Access the Bible in various sign language translations through an interactive video interface. This app provides a complete Bible experience in native sign language, making scripture accessible and shareable for the Deaf community.

Sign language Bible translationsInteractive video interfaceSkilled signers in sharp video
📚 Books
(1.7K)
free

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