Transform your low cost android device into a hearing aid for both ears for $1.50! Hearing aids can cost $6000. This app costs $1.50. Works with earbuds, headphones, and speakers. Uses digital mathematics to give the maximum loudness. You can even use wireless earbuds for freedom. This hearing aid app gives you amplification unlike others in this category. Always make sure your earbuds are plugged in when using this app. Get your insurance to pay for a new galaxy phone with this app! Deduct it on your taxes as a medical expense!