1/5 rating based on 5 reviews. Read all reviews for EyeTesterFree for iPhone.
EyeTesterFree is free iOS app published by FUSO PRECISION Co., Ltd.
jbt81123
This app works just like you would hope. We tested all our kids with this. Swipe up and down to change the size (we found that 1.0 is about 20/20 vision). Swipe left and right to randomly change the direction the 'c' is pointing
gentletrader
Useless. You view a few examples of the letter C, with no instructions to determine which example corresponds to 20:20 or whatever.