ASL Otty: Learn Sign Language

ASL Otty: Learn Sign Language

Sign Learning, Talk Dictionary

5.1K ratings
284 reviews
With Ads#111 in free Education
πŸ“š Education
🌟 Lifestyle
Free
In-App PurchasesWith Ads

Details

Released
October 2, 2025
Updated
October 31, 2026

Features

ASL Otty: Learn Sign Language screenshot #1 for iPhone
ASL Otty: Learn Sign Language screenshot #2 for iPhone
ASL Otty: Learn Sign Language screenshot #3 for iPhone
ASL Otty: Learn Sign Language screenshot #4 for iPhone
ASL Otty: Learn Sign Language screenshot #5 for iPhone
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About

Learn American Sign Language through engaging, game-inspired lessons and interactive exercises. An AI trainer provides feedback on your gestures, and a supportive community helps you practice and track progress. Unlock barrier-free communication with this accessible learning tool.

βœ“Interactive lessons
βœ“AI gesture feedback
βœ“Personalized training plan
βœ“Native speaker videos
βœ“Secure community
βœ“Progress tracking
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What users say about ASL Otty

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+1

What's New in ASL Otty

4.9.2

October 31, 2026

We've fixed some bugs for a smoother experience. Please leave your reviews and let us know how we're doing.

7

Subscriptions & In-App Purchases

Weekly Access

Full access to all features for one week

$7.997 Days
3 Days trial
Price Updates
October 31, 2026β†’$7.99
August 5, 2026β†’$9.99
January 20, 2026β†’$4.99
December 8, 2025β†’$7.99
How to cancel ASL Otty subscription ⁉️

Charts

Top Free

πŸ“ˆΒ 111+11

Education

This app rose +11 positions in Education chart.

Last updated on November 6, 2026.

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User reviews

Bad

I got on the app. It took me through a whole bunch of stuff then it was like telling me all these people talking about how great it was and then it literally just asked me to pay for it and I was like no not at this time. No thanks and then he asked me if I wanna do a free learning or free dictionary, but I don’t wanna do that right now so I said no thanks then I try to press a lessson and it was loading forever so yeah so bad but I wanted it to show my review.
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Wrong Signs

I downloaded this to brush up on my signing and within the first 3 lessons theres 2 mistakes. The way they are signing β€œB” is wrong and says that some matching is wrong when I know it is correct.

Issues

Really want to love this app but already having some issues first thing. Some of the signs are simply incorrect. For example it shows the sign for β€œmy” is the same as β€œi” which is not the case. I have also had several instances where the correct answer during match ups is marked as incorrect. I then cannot move on unless I select the β€œright” answer which means I’m trying every combo of matches until it is marked as correct. For example I had to mark help as yes, yes and my, and my as yes in order to continue. Overall the app could be useful but the info needs to be correct first and foremost.
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It’s ok

You need to buy a subscription and some of the signs are wrong it’s also made with ai and a very obivis copy of Duolingo so yep use this admise wisely

Incorrect or needs fixed/updated

Was really enjoying the app until somewhere during the third module/section I started to have issues with the correct answer not being a word option or the new word being taught was not the same thing that the video was showing.
I was excited to finally have an app for learning ASL, I just can’t see myself paying for the app yet until it’s more reliable.
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Developer apps

User experience

🐞

Reported Bugs

1 issue

? mark for support does not have OTTY support email

Bug
✨

Requested Features

3 requests

Slow-mo feature for gestures/videos

Feature

Access full experience without subscription

Feature

Include A, B, and E in the alphabet

Feature

FAQ

How does Otty ASL teach sign language?

Otty ASL uses short, effective lessons inspired by best practices and interactive exercises with native speaker videos. It offers a personalized training plan that adapts to your pace and goals.

Does Otty ASL have ads?

Yes, Otty ASL contains advertisements. The app offers a basic version with free lessons and a subscription to unlock full content.

What is the learning methodology of Otty ASL?

The app employs a game-inspired approach with interactive exercises and AI-powered gesture evaluation. This methodology aims to help users not just memorize gestures but understand and use them in real situations.

How does the AI trainer in Otty ASL work?

The built-in AI trainer uses your device's camera to evaluate the accuracy of your gestures. It provides instant feedback, allowing you to improve your signing skills daily.

What are the subscription options for Otty ASL?

Otty ASL offers auto-renewable paid subscriptions for full access. Plans include weekly and monthly options, with some offering free trial periods of 3 or 7 days.

Can I cancel my Otty ASL subscription?

Yes, the subscription automatically renews but can be canceled at any time at the user's discretion through their account settings.

What is the age rating for Otty ASL?

Otty ASL is rated 4+ and is suitable for users aged four and above.

How often is Otty ASL updated?

The latest version of Otty ASL is 4.9.2, and it was last updated on October 31, 2026, indicating regular updates to improve the app.