Really cool app
I work for an eye doctor and found this super resourceful! It allows you to see what your vision would look like if you had different eye diseases (& educates you on each one that you tap on-as it gives you a visual point of view as well). Very user friendly and great info to know!
Try the vision simulator!
I have several relatives with Eye problems like AMD. The vision simulator is a good way to understand firsthand the way they see the world.







