The Deaf community does a great job on their EverydayASL Apps

If you want to learn American Sign Language, then go to the EverydayASL website and go shopping. You can never spend too much on your education because a student is a teacher. And if your going to learn ASL the right way , then let the Deaf community teach you. My teacher was Deaf, and I learned it right the first time. The people in these apps and videos are well known in the Deaf Community, so you can buy and learn with confidence.

steelbrushtattoo about Sign Language Pro