Smartphone Vision Test Administers At-Home Eye Exams Posted on 05/25/2021 by Coeco Some might put off a visit to the eye doctor, but one company has come up with a way for patients to administer their own vision exam at home, using a smartphone. Tina Trinh reports. … Click to share on Telegram (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on X (Opens in new window)