Poor design
App is poorly designed. The real test does not have numbers that get covered in the lines so you either cannot see them or see them as already connected. Also, many times when you touch the number it does not register that you hit it. It’s too slow. So if you are fast, the app cannot keep up. It’s junk.
Show less
Fair
I do like that it is timed and makes a noise if you get it right or wrong. However, the real test does not have you crossing the page or crossing over other lines to complete.