This Android phone maker's mobile payments service continues to lag Apple's own. Along with the launch of its iPhone 6/6 Plus phones, Apple (NASDAQ:AAPL) introduced its very own contactless mobile payment system known as Apple Pay. Unsurprisingly, with the launch of its own Galaxy S6 smartphones, Apple rival Samsung (NASDAQOTH:SSNLF) released its own, very creatively named mobile payment system known as Samsung Pay.Also, it would seem that Apple Pay is utterly crushing Samsung Pay.Billions vs. just hundreds of millionsSamsung recently bragged that its Samsung Pay service is now up to 5 million users and they have spent "over $500 million"...
