【實用醫療app】eyeSight Free|最夯免費app-gigacircle

eyeSight is a vision test that uses voice recognition to measure a person's visual acuity. The test is extremely easy to operate and takes under a minute.To take the test, the user holds his or her device at arm's length away from the face. Then, a word appears on the screen. If the user says the word correctly, the next word will be smaller. If the user cannot read the word, the next word will be larger. After twenty words are shown, the test is complete.This is the free version of eyeSight. eyeSight Premium is also available on the App Store.The premium version includes:-no ads-300 test words-lifetime statistics