Yes and no. It was the first test I took and I got a negative with the “6 days early” thing. Took a regular dip test later on and had an instant positive (twin pregnancy). Now I just use the digital as a back up confirmation if I ever get a faint line on another test
I trust the digital ones only
Yep, only time they’ve failed me is when their duds out of the box and come up with an error code instead of a result
The pregnant not pregnant ones are what I trust. The ones with the lines I usually get a pink dye.