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.






245+ iOS apps & games curated and reviewed
With an average user rating of 4.2★, the american sign language dictionary category is one of the App Store's strongest. Browse all 245+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.1★ (83) | Yes | No | May 2026 | |
| 2 | $4.99 | 4.7★ (1.3K) | No | No | Aug 2026 | |
| 3 | Free | 4.9★ (32K) | Yes | Yes | Aug 2026 | |
| 4 | Free | 5.0★ (2) | No | Yes | Aug 2026 | |
| 5 | $7.99 was $9.99 | 4.7★ (2K) | No | No | Aug 2026 | |
| 6 | Free | 3.0★ (1) | No | No | May 2026 | |
| 7 | Free | 4.3★ (7) | No | Yes | May 2026 | |
| 8 | Free | 4.5★ (3K) | Yes | Yes | Jul 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.






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


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.


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.


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 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 (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.


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.


Access a comprehensive dictionary of New Zealand Sign Language with diagrams and videos for thousands of words and phrases. Learn a new sign daily with the "Word of the Day" feature. Diagrams are available offline, while videos require an internet connection.


Learn American and British Sign Language with this comprehensive app. It features a vast collection of signs with clear images, organized into logical sections from basic alphabets to complex sentence formations. Discover the history and facts about sign language, with an option to upgrade to an ad-free experience.


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 with expert-led video lessons and interactive quizzes. Master conversational phrases, the alphabet, and signs for various topics like family, feelings, and daily life. This app provides a comprehensive and enjoyable learning experience for all ages.




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 through interactive lessons. Practice fingerspelling your name, numbers, and common phrases. This educational tool helps build foundational ASL skills.


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.


Master American Sign Language with interactive flashcards and practice tests. This app offers a straightforward approach to learning basic ASL, covering letters, numbers, and essential signs. Test your knowledge and improve your memory with engaging exercises.


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.