Sign ASL
iPhone + Android
7.8No. 4 of 33
in Sign Language Apps
in Sign Language Apps
- Recognised40% of the score20
- Phone app26% of the score100
- Documented20% of the score89
- Free plan14% of the score100
- Free plan
- Yes
- Runs on
- Android, iPhone, Web
Summary
Sign ASL is ranked #4 of 33 in sign language apps on Samsung Mobile US Press. It runs on Android, iOS, Web. There is a free plan.
Sign ASL plans and pricing
All plansFree Free 40,000+ video signs · 150+ contributing signers · unlimited access signasl.org · 30 Sept 2026
Compared on sign language apps
- Free plan
- Yessignasl.org
- Signed languages
- American Sign Language (ASL)signasl.org
- Lesson format
- videosignasl.org
- Offline access
- Yessignasl.org
- Dictionary lookup
- Yessignasl.org
- Supported platforms
- Web, iOS, Androidsignasl.org
Facts
- Purpose
- Sign ASL lets users search and compare thousands of American Sign Language words and phrases.signasl.org · 30 Sept 2026
- Video library
- The site lists more than 40,000 video signs.signasl.org · 30 Sept 2026
- Contributors
- The video signs are contributed by more than 150 signers.signasl.org · 30 Sept 2026
- Core features
- The service provides quick search, sign variation comparison, and mobile learning access.signasl.org · 30 Sept 2026
- Audience
- Sign ASL is built for learners, teachers, and the Deaf community.signasl.org · 30 Sept 2026
- Definitions
- Dictionary and word-definition information comes from WordNet by Princeton University.signasl.org · 30 Sept 2026
- Video sources
- Videos come from sources including StartASL, SMARTSign Dictionary, Elemental ASL Concepts, DeafTec, SignSchool, ASL Signbank, and Project CLIMB.signasl.org · 30 Sept 2026
- Sign variation
- Multiple signs for one word can reflect different meanings or regional variations.signasl.org · 30 Sept 2026
- Mobile apps
- Sign ASL is available on Android and iOS for searching, comparing, and viewing the site's video signs, with free downloads.signasl.org · 30 Sept 2026
- iOS features
- The iOS app supports recent and popular signs, looping playback, alternative-sign navigation, favorites with offline viewing, dark mode, and improved offline startup.daniel-mitchell.com · 30 Sept 2026
- Account requirement
- The iOS and Android apps require no account, registration, login, or personal profile.signasl.org · 30 Sept 2026
- Data handling
- App search terms are sent to Sign ASL servers and search requests are logged anonymously for service improvement.signasl.org · 30 Sept 2026
- Advertising
- The mobile apps use Google AdMob ads, may process basic device information, and state that Sign ASL does not sell personal user data or perform cross-app behavioral tracking.signasl.org · 30 Sept 2026
- Analytics
- The website uses Google Analytics and describes the visitor information as anonymous.signasl.org · 30 Sept 2026
- Infrastructure
- The service is powered by Cloudflare and AWS Lambda, Lightsail, API Gateway, S3, and RDS.daniel-mitchell.com · 30 Sept 2026
Company
- Headquarters
- Northampton, United Kingdomsignasl.org · 28 Sept 2026
Best Sign ASL alternatives
See all 12
Where it ranks on Samsung Mobile US Press
- Best Sign Language Apps in 2026#4 of 33
Is Sign ASL yours?
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Sources
- signasl.org· checked 30 Sept 2026
- signasl.org/about· checked 30 Sept 2026
- signasl.org/apps· checked 30 Sept 2026
- daniel-mitchell.com/blog/sign-asl-year-review-2024/· checked 30 Sept 2026
- signasl.org/privacy-policy· checked 30 Sept 2026
- daniel-mitchell.com/blog/signbsl/· checked 30 Sept 2026