With technology bringing everything to us in a nutshell, all day long we are glued to TV and computer screens. Excessive stress to our eyes may leads to weak eye sight, so the best option is to do some home-based eye tests for preventing oneself from further vision deterioration.

ZSL transforms Smartphones into a sophisticated eye-testing medical application that features a number of visual testing methods for evaluating certain eye problems. It’s like a handy optometrist on the go. From visual acuity, astigmatism to various other color tests evaluates your eyes in different ways, all from the comfort of your iOS device.

These vision tests check many different functions of the eye. The tests measure your ability to see details at near and far distances, check for gaps or defects in your field of vision, and evaluate your ability to see different colors. Allows you to carry out a full eye test and prognosis on the spot.

Take these eye exercises as a game for diagnosing an eye disorder and for controlling progression of weak eyes.