The ASL App review

The ASL App takes a phrasebook approach: instead of a course, it gives you 2,500+ signs and phrases grouped into bundles for real situations, from meeting people and dining to moods and celebrations. It is designed by Deaf people at DeafDigits, and several different signers appear, which helps you get used to different signing styles. The video controls are the best part of the experience, since you can drag a finger across a clip to control its speed, switch to slow mode, and save signs to a favorites folder for practice. The alphabet, numbers, universal gestures, handshape exercises and a basics bundle are free, and The ASL App Pack unlocks every current and future bundle for $9.99 one time while removing ads. There are no lessons, quizzes or feedback, and the App Store lists the last update in March 2024, so treat it as a companion to a course.

Who it is for

Hearing friends and relatives who want everyday conversational signs for a one-time price.

Price

Free starter bundles; The ASL App Pack unlocks every bundle for $9.99 one time on the US App Store.

Everything for $9.99. This also removes ads.
Quoted from the vendor pricing page on November 8, 2026.

Key features

• 2,500+ signs and phrases organized by everyday topics
• Free bundles for the alphabet, numbers, universal gestures, handshapes and basics
• Slow mode and scrubbing to control video speed with your finger
• Search index and a favorites folder for review
• Several Deaf signers, including a bundle with Nyle DiMarco

Strengths and weaknesses

• Strength: One-time $9.99 price instead of a subscription
• Strength: Designed by Deaf people with a focus on real conversation
• Strength: Free bundles cover the alphabet, numbers and basics
• Weakness: Phrase bundles, not a structured course with quizzes
• Weakness: iPhone and iPad only on the App Store page we checked
• Weakness: Last app update listed on the App Store was in March 2024

Key facts

• Signs and phrases: 2,500+
• Maker: DeafDigits Inc
• Price: Free bundles, $9.99 full pack
• Platforms: iPhone and iPad
• Recognition: Webby Awards nominee in 2021

Where it ranks

The ASL App is No. 5 in our Best Sign Language Apps verdict.