醒目视力表

不显示字符高度？一开始是显示的，后来就不显示了，设置里面打开也没用

app里反馈了也没用 xsmax

标准对数视力表，6米远居然比5米的形状更小，那个E，也不能很好地上下左右随机变化，上下左右4个方向总是少了一个方向，只有3个方向，而且不是随机变化的，当时都是固定的，左上左上右，一直循环

ipad显示同尺寸明显比iphone大一点,iphone,希望增加屏幕尺寸设置，ipad2019,10.2英寸，没有自动调整

建议增加记分结果单位：常用的五分记录（L），公式为L=5-log(a)，a为视角（'）。

My only suggestion is maybe have the letters appear in a row going down. Top can be 20/200 and the bottom is 20/20. Would make great for bedside screening

I see bed side patients and most of them are low vision patients. The VA chart app I used to use is no longer supported so I downloaded this app. This app is great because it allows me to test with numbers (most dementia patients cannot read letters but they can still read numbers) l Wish this app had 20/400 and beyond. Could you add larger optotypes?

My toddler doesn’t know his letters yet but he does know his shapes. I thought it had shapes but it turns out I paid for nothing.

The mirror mode is handy and interesting.

At least I am almost certain that my boy is not having myopia for now after staying indoor for weeks. Nevertheless, it is still worth of visiting a local optometrist later.