Can the brand of the test affect bfps?

I thought I had BFP on an internet cheap and a shop bought one.. (very faint on all but there) .. even a vvvvvvvfl on a FRRR but then bought another shop one today and negative? I ran out of internet cheaper so couldn’t see if any line progression. I’ve ordered more so we shall see :( AF DUE WEDNESDAY .. hope it stays away🤞🏼