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.






250+ iOS apps curated and reviewed
Looking for free free asl dictionary apps? 17 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.1★ (90) | Yes | No | Aug 2026 | |
| 2 | Free | 4.8★ (38K) | No | Yes | Aug 2026 | |
| 3 | Free | 4.5★ (3K) | Yes | Yes | Aug 2026 | |
| 4 | $7.99 was $9.99 | 4.7★ (2K) | No | No | Aug 2026 | |
| 5 | Free | 4.9★ (61) | No | Yes | Aug 2026 | |
| 6 | $4.99 | 4.7★ (1.3K) | No | No | Aug 2026 | |
| 7 | Free | 4.4★ (29) | No | Yes | Aug 2026 | |
| 8 | Free | 3.0★ (1) | No | No | May 2026 |






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.





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.




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.


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.


Access the world's largest sign language dictionary, featuring over 300,000 signs. New content is added annually, expanding the library of languages, words, and signs.


This app provides a comprehensive video dictionary for American Sign Language, featuring over 5,200 signed words, phrases, and idioms. It allows users to translate English into ASL, covering the alphabet, numbers, and common expressions. The educational tool is designed for learning sign language through visual instruction.


Master American Sign Language with a comprehensive dictionary featuring over 25,000 signs, variations, and cultural insights. Created by a Deaf team, it offers thematic organization, user-driven content requests, and regular updates for an enhanced learning experience.


Learn American Sign Language with an extensive offline dictionary. Explore over 8,000 signs, study topics with flashcards, and create personalized learning lists. Includes a manual for sign instructions.


Learn American Sign Language (ASL) through engaging video lessons taught by Deaf instructors. Access a comprehensive ASL dictionary, connect with a supportive community of learners, and explore cultural insights. Offers free mini-courses and self-paced lessons for all levels.


Learn American Sign Language with a comprehensive video dictionary. Access thousands of signs, letters, and numbers organized alphabetically. Includes free learning activities and tutorials for all ages.






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.




Learn American Sign Language with a comprehensive dictionary and personalized learning program. Developed by deaf tutors, this app offers high-quality lessons and exercises to help you master ASL at your own pace, anytime and anywhere.


Master American Sign Language with interactive video lessons, gamified quizzes, and smart review exercises. Build vocabulary and practice real conversations to sign confidently in everyday situations. Suitable for all skill levels, from beginners to experienced learners.




Learn American Sign Language with an interactive app. Search for words and phrases to find instructional videos, practice with flashcards, and track your progress through achievements and statistics. Build your ASL vocabulary and communication skills.




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.