* Vibrate when hold down button.
This is an application of testing vision acuity (VA).
Stay about 50cm away from the screen, and push the button on the same orientation as the image. Measurement VA is approximate value. 1.0 corresponds to 20/20 or 6/6.
This version of Visual Acuity Tester Android App comes with one universal variant which will work on all the Android devices.
If you are looking to download other versions of Visual Acuity Tester Android App, We have 1 version in our database. Please select one of them below to download.