Oh THE very best 1/4" is one of the lowest priced ones. I have used the Apha foot, and other ones "they" say are good but they never held the fabric well.
I found that if you go and find a White low shank 1/4" foot it is the best and when I bought them they were only like $6 ea.
Don't waste your money on those hig cost ones..I know I have bought them all.