Samsung Pay had the highest usage (4.5%), which is, again, only tracked when the consumer with the right phone and/or operating system made a purchase at a merchant who supported that method of payment. According to PYMNTS.com, the usage rate for Samsung Pay has been relatively constant for 1.5 years. Apple Pay had the second-highest usage (4%) while Android Pay lagged far behind with a mere 1.1% usage rate… More at The Motley Fool.
I do use Apple Pay now and then, but admit that it is only a handful of times a year and always in the same place. I do believe, however, that there is huge growth potential here and it should not be written off yet.