http://www.ifixit.com/Teardown/Nexus-S-Teardown/4365/1#s2013...
(hover over the second picture on Step 3)
Even if a chip existed, the iPhone 5's aluminum back wouldn't provide a spot to place an NFC antenna.
http://www.ifixit.com/Teardown/Nexus-S-Teardown/4365/1#s2013...
(hover over the second picture on Step 3)
Even if a chip existed, the iPhone 5's aluminum back wouldn't provide a spot to place an NFC antenna.