I wonder why Apple is seen as a threat more? Their network of friends? Number of potential users can't be it - many more Android phones than iPhone 6s.
My understanding is that even on NFC-equipped Android phones, Google never had a proper deployment strategy; they only partnered with a few card issuers, they didn't really work with any merchants to get them on board, Verizon blocked their app on their phones, it was only limited to the US, etc.
Over that first weekend, we know now that ApplePay adoption was in the millions, and in those first few days CVS probably saw this deluge of NFC transactions and were like, the jig is up, the train is leaving the station, and if we continue to allow NFC transactions through the 2014 Christmas season the Payments War will be over and CurrenC won't have even been a contender.