Great app, just needs to be calibrated. I should have around 20/28 but this test gives me 20/20.
One of the first vision apps I have come across that actually gives you a 20/20 type result (most just say well done or a %) This app would benefit from having instructions BEFORE you start, amincluding setting the test distance, use is kind of left to figure it out themselves. Also this app desperately needs a button for if you just cannot tell the answer, currently it forces you to guess, which basically meant I got a score of 20/20 in my worst eye because of lucky guesses (my vision is definitely not 20/20)
Single letter. Useleas
waste of time
Sucks
There are no instructions
So stupid
I passed with flying colors! Easy!
One of the worst apps ever.
Dont waste your time !!