4.6
3.49K reviews
1L+
Downloads
Content rating
Everyone
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About this app

The DEF-ISL app makes learning of sign language easy, accessible and interesting. Packed with 50000+ easy-to-understand signs and phrases, in-built videos, illustrations, this easy to navigate app can be used both by adults and children who are deaf or hearing impaired. The customized mobile app is available for download on iOS and Android platforms.

DEF-ISL offers the opportunity for all to learn sign language and thereby reach out to the deaf more easily.

DEF is an organization made of the deaf, for the deaf, by the deaf, focused on addressing the issues of communication for the deaf and developing methods and resources to improve their connect with the society at large. They aim to make a lasting impact on the future of thousands of deaf or hard of hearing children and adults by providing them access to early identification, hearing technology and expertise to reach their full potential.

2019-2020 app initiative supported by L&T Construction.
Updated on
19 Sept 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
3.46K reviews
Pooja Dudhat
26 November 2024
we are happy that DEF ISH App working great, really good and excellent. we do not understand the words in sign Language. this app helps us. it is useful for understating all words and learning. Indian sign language use is important. we learn many things in this platform. My hearing Daughter use learn this app. Thank You so much for this useful app.
3 people found this review helpful
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Shivam Kumar