Chrome does support other payment apps, not sure if Apple Pay blocks Chrome. Also, Chrome on iOS has to use the Safari rendering engine, since Apple blocks thi

Chrome does support other payment apps, not sure if Apple Pay blocks Chrome. Also, Chrome on iOS has to use the Safari rendering engine, since Apple blocks third party rendering engines, so not sure if that would actually work. Essentially, that's Apple making sure that if you have an iPhone, you can use any payment method, as long as it is Apple Pay.