Best 10 Apps to Learn Sign Languages

There are over 1 billion disabled people in the world, which is about 15% of world's population. So learning sign language can help you communicate with most of them in a better way. Sign language is different in various countries, and the standard American Sign Language (ASL) is one of them. Now you can learn basic sign language from the following best free sign language learning apps with online lessons, or take advantage of the sign language translator apps to help you communicate with hearing-disabled people directly.