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Best Sign School Apps

229+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

Finding the right sign school app can be overwhelming with so many options. We've analyzed 229+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Sign School

SignSchool#1

SignSchool by SignSchool Technologies LLC

Learn American Sign Language
Editor's Choice
📚 Education
4.7😊(104 ratings)
Free
SignSchool screenshot 1
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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 Sign Language Pocket Sign#2

ASL Sign Language Pocket Sign by Trent Ewald

Video ASL lessons learn fast!
Strong Contender
📚 Education
4.8😊(33K ratings)
FreeIn-App Purchases
ASL Sign Language Pocket Sign screenshot 1
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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
Lingvano - Learn Sign Language#3

Lingvano - Learn Sign Language by Lingvano GmbH

Beginner-friendly ASL lessons
Worth Considering
📚 Education
4.9😊(111K ratings)
FreeAdsIn-App Purchases
#23in Education
Lingvano - Learn Sign Language screenshot 1
Lingvano - Learn Sign Language screenshot 2
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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.

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

More Sign School apps to explore

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

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.

Comprehensive curriculum with 120+ video lessonsInteractive and gamified learning toolsDetailed video demonstrations of signs
📚 Education
(32K)
free with in-app purchases
5
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
6
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
7
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
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
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
10
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
11
SignScribe: ASL
SignScribe: ASL
SignScribe: ASL
Learn the ASL Alphabet!
Free

Master the ASL alphabet with real-time feedback using your iPhone camera. This app offers an interactive library and quiz system to help you sign with confidence, tracking your progress for each letter.

Real-time gesture recognitionMastery tracking for each letterAdaptive quizzing with immediate feedback
📚 Education
(4)
free
12
Baby Sign Dictionary - Lite
Baby Sign Dictionary - Lite
Baby Sign Dictionary - Lite
American Sign Language
Free

Teach your baby to communicate before they can speak using American Sign Language. This app offers video demonstrations, categorized signs, and interactive quizzes to make learning fun and easy for both parent and child.

40 real-life signing video demonstrationsSigns organized by categoriesInteractive video quiz
📚 Education
(228)
freemium
13
Hands On ASL
Hands On ASL
Hands On ASL
Fingerspell With Sign Language
Free

Learn American Sign Language fingerspelling with interactive 3D models. Practice letters and words through engaging quizzes, track your progress, and unlock rewards. This app offers a unique way to develop communication skills and connect with a new language.

Interactive 3D hand models360-degree rotation and zoomLearn the ASL alphabet
📚 Education
(90)
free with in-app purchases
14
ASL Flurry
ASL Flurry
ASL Flurry
Sign Language Fun & Games
Free

Learn American Sign Language through engaging games and vocabulary. This app offers a comprehensive approach for serious learners of all ages, featuring interactive challenges and competitive leaderboards. Progress through levels and master ASL with content from diverse deaf signers.

Vocabulary organized by categoryFingerspelled wordsSentences in context
📚 Education
(30)
free with in-app purchases
15
AISA School – Learn ASL
AISA School – Learn ASL
AISA School – Learn ASL
AISA – Learn Sign Language
Free

Master American Sign Language with an AI-powered companion. This app offers interactive games, real-time feedback on your signing, and an adaptive curriculum to track your progress. Learn ASL anytime, anywhere, and join a global community of learners.

AI-powered real-time feedbackGamified learning experienceAdaptive curriculum
📚 Education
(12)
free
16
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
17
Docusign - Upload & Sign Docs
Docusign - Upload & Sign Docs
Docusign - Upload & Sign Docs
Sign PDFs & Contracts
Free

Securely send and sign digital documents, contracts, and PDFs from any device. Create your own signature, upload files from various cloud services, and manage the signing process with ease. It's a legally binding and secure way to handle agreements.

Create custom digital signaturesUpload documents from cloud storageUnlimited free signing for all parties
📊 Productivity
(819K)
free with in-app purchases
18
ASL Sign language learning
ASL Sign language learning
ASL Sign language learning
Learn American Sign Language
Free

Learn American Sign Language with structured lessons, quizzes, and a comprehensive dictionary. Master fingerspelling and gain insights into ASL culture. Suitable for all levels, from beginner to advanced.

Structured learning lessonsDiverse quizzesComprehensive ASL dictionary
📚 Education
(12)
free with in-app purchases
19
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
20
ASL Speed Spell
ASL Speed Spell
ASL Speed Spell
Fingerspelling Sign Practice
Free

Improve American Sign Language fingerspelling with this app. Practice over 500 words with individual videos, adjustable speeds, and categorized word lists. Track your progress and learn letters with multiple perspectives.

Practice over 500 words with individual videosAdjustable fingerspelling speedCategorized word practice (names, animals, countries)
📚 Education
(225)
free with in-app purchases

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