Best Sign Language Translator Apps

218+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated July 2026

Finding the right sign language translator app can be overwhelming with so many options. We've analyzed 218+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Sign Language Translator

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
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
AI Sign : Sign Language#3

AI Sign : Sign Language by RockCat Studio Limited

AI: Sign Language Recognition
Worth Considering
🔧 Utilities
1.0(5 ratings)
Free
AI Sign : Sign Language screenshot 1
AI Sign : Sign Language screenshot 2
AI Sign : Sign Language screenshot 3
AI Sign : Sign Language screenshot 4
AI Sign : Sign Language screenshot 5
AI Sign : Sign Language screenshot 6

This app uses AI to recognize American Sign Language gestures through your device's camera. It offers an action recognition mode to interpret your signs and a capture mode to help train the machine learning model by uploading anonymized data.

More Sign Language Translator apps to explore

4
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
5
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
6
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
7
signTranslator
signTranslator
signTranslator
Interpret sign language
Free

This app uses artificial intelligence to interpret American Sign Language (ASL) alphabet signs and form them into sentences. It aims to bridge communication gaps by translating visual signs into understandable text.

AI-powered sign classificationASL alphabet interpretationSentence formation from signs
📚 Education
(8)
ad-supported
8
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
(31K)
free with in-app purchases
9
Translate Now - AI Translator
Translate Now - AI Translator
Translate Now - AI Translator
Text, Photo & Voice Translator
Free

Instantly translate text, voice, and photos across over 320 languages with AI-powered tools. Features include a translator keyboard, hands-free voice translation for conversations, and photo translation for signs and menus. It also offers language learning assistance.

Text, voice, and photo translationTranslator keyboard for appsHands-free AI voice translator
🔍 Reference
(333K)
free with in-app purchases
10
Scan & Translate+ Text Grabber
Scan & Translate+ Text Grabber
Scan & Translate+ Text Grabber
Camera Scanner & Translator
Free

Instantly digitize and translate printed text from documents, signs, and menus using your camera. Supports over 90 languages for translation and recognizes text in over 70. Edit, listen to, and share your translated content.

Camera text scanningText recognition for 70+ languagesTranslation to 90+ languages
📊 Productivity
(20K)
free with in-app purchases
11
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
12
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
13
Translator with Speech
Translator with Speech
Translator with Speech
by Sparkling Design and Infotech Private Limited
Free

Instantly translate text into 88 languages with spoken pronunciations. Features optional speech-to-text for 23 languages, allowing spoken input. Offline playback of saved translations is also available.

Translate 88 languagesSpeech to text inputPronounces translations
✈️ Travel
(15K)
free with in-app purchases
14
Camera Translator - AI OCR +
Camera Translator - AI OCR +
Camera Translator - AI OCR +
Instant Photo & Text Translate
Free

Instantly translate text from photos, documents, and signs using advanced AI and OCR technology. Supports over 100 languages and offers offline access for seamless communication anywhere.

Translate text from photos and documentsAI and OCR technologySupports over 100 languages
🔍 Reference
(23K)
free with in-app purchases
15
ASL Dictionary Sign Language
ASL Dictionary Sign Language
ASL Dictionary Sign Language
ASL Sign Language
$7.99
$9.99 | 20% OFF

Learn and master American Sign Language with an extensive interactive dictionary featuring over 5000 ASL videos. Practice your skills with quizzes, create custom study lists, and utilize features like slow-motion playback and fingerspelling exercises. This comprehensive tool requires no internet connection.

5000+ ASL video translationsFingerspell recognition and exercisesInteractive quizzes
📚 Education
(2K)
paid
16
Voice Video Translator - AiDub
Voice Video Translator - AiDub
Voice Video Translator - AiDub
Live Speech Audio Translation
Free

This app uses AI to translate video content, generating automatic captions and natural-sounding dubbed audio with lip-sync technology. It makes professional video translation accessible for creators and businesses aiming for global reach.

AI video translationAuto-generated captionsLip-sync technology
📷 Photo & Video
(2.7K)
subscription
17
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
18
Voiance Interpreter
Voiance Interpreter
Voiance Interpreter
Voice & Video Interpretation
Free

Connect instantly to live video or phone interpreters for hundreds of languages. This service is available 24/7, offering over two dozen video interpretation languages, including American Sign Language. Requires a Voiance or CyraCom account and a Wi-Fi or 5G connection.

Live video interpretationLive phone interpretation24/7 availability
💼 Business
(5)
free
19
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
20
Dialog - Translate Speech
Dialog - Translate Speech
Dialog - Translate Speech
Voice, Text & Photo Translator
Free

This app offers instant voice, text, and camera translations in over 175 languages. It features a translation keyboard for messaging, AI tools for refining translations, and an offline mode for use without internet. It also includes an Apple Watch app and home screen widget for quick access.

Voice-to-voice translationsText translationCamera translation
🔍 Reference
(33K)
free with in-app purchases

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