Amazing
I love this and it helps me decompress
Asl
5
Asl
Love this app
Alejandra
Urribarri
Great Program
This program is wonderful to learn ASL!!!

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.
Summarized from real user reviews of ASL Otty. Based on 1.5K reviews and a 4.7/5 average, it highlights the 7 positives and 2 negatives reviewers mention most about this Education app.
3.9.6
August 8, 2026
Bug fixes and performance improvements for a smoother and more stable user experience.
Full access to all features for one week
$99.99
Lifetime Access
Full access to all features forever!
1 issue
? mark for support does not have OTTY support email
3 requests
Slow-mo feature for gestures/videos
Access full experience without subscription
ASL Otty: Signs Language Learn is an educational application designed to teach American Sign Language (ASL). It uses a game-inspired approach with short, effective lessons and interactive exercises featuring native speakers to make learning engaging and accessible.
The app includes a built-in AI trainer that utilizes your device's camera to evaluate the accuracy of your sign language gestures. It provides instant feedback, helping you to identify and correct mistakes, thereby improving your signing skills daily.
The app offers a basic version with a few free lessons. To access all lessons and exercises, an auto-renewable paid subscription is required. The subscription can be canceled at any time.
Key features include game-inspired lessons, interactive exercises with native speaker videos, a personalized training plan that adapts to your pace, an AI trainer for gesture accuracy feedback, and a community feature for practicing with others and tracking progress.
This app is designed for anyone interested in learning American Sign Language, from beginners to those looking to improve their skills. It's ideal for individuals seeking an accessible, fun, and effective way to learn barrier-free communication.