DEF-ISL is a free educational app developed by SriJay Software Solutions Pvt Ltd that provides a user-friendly and engaging platform for learning Irish sign language. It provides users with different ways to learn sign language, with an extensive library of signs and phrases to check out.

Large collection of learning materials

With a comprehensive collection of over 50,000 signs and phrases accompanied by videos and illustrations, DEF-ISL is suitable for adults and children who are deaf or hearing impaired. The app allows everyone to learn sign language, promoting better communication with the deaf community.

However, one thing the app lags is the user experience. Logging in to the app is a hassle due to the multiple errors appearing with each attempt. Loading times would also sometimes take too long, hindering the overall experience.

The experience could be better

DEF-ISL is a useful app that simplifies the process of learning ISL. Its extensive collection of over 50,000 signs and phrases, complemented by videos and illustrations, caters to adults and children with hearing impairments. However, user experience improvements are needed for a smoother overall experience.