In the US market, Apple Pay came on the scene way bigger and way earlier than anything else. The traditional issuers weren't interested. So of course Apple gets the credit: it was the one to actually field the technology.
Samsung Pay is different. It works with swipe terminals too, by generating a magnetic field that imitates a magstripe card. A few years ago this was a big deal: NFC acceptance was pretty much only at hipster coffee shops and food trucks with Square readers, where the clientele all had iPhones anyway. Not so much now that most terminals upgraded to comply with the EMV mandate also have NFC.
[1]: https://en.wikipedia.org/wiki/Google_Pay_Send#/media/File:Th...
Again, Apple did a hell of a marketing job here.
source on this? AFAIK apple doesn't share it, but they definitely have access to the data.
I can't find the page describing the program on Visa's website, but their privacy opt-out describes it pretty well [1].
Carrying 800 grams of coins around me all the time sucks.
Once again Apple's marketing makes people believe things that aren't true, without actually lying.
We talk about Apple Pay as if that's the standard. We talk about Apple Pay as if it's what allows you to pay with your watch. It's not. Contactless payments are. You can read about it here: https://en.wikipedia.org/wiki/Contactless_payment. The intro paragraph:
> Contactless payment systems are credit cards and debit cards, key fobs, smart cards, or other devices, including smartphones and other mobile devices, that use radio-frequency identification (RFID) or near field communication (NFC, e.g. Samsung Pay, Apple Pay, Google Pay, Fitbit Pay, or any bank mobile application that supports contactless) for making secure payments.
So as you can see, Google Pay is practically identical to Apple Pay, Samsung Pay, etc. and neither of them are the standard. NFC payments are. And they don't have to be in an Apple device.