So when apple release the I-phone 5 with  the finger print saver, all Geek turns ther heads to this phone in order to get this technology, so at the same time the Korean were in defence position and know they took the lead with the a device for eye recognition provided on its galaxy S5......keep folowing us ;)

     So, this technology is that an ocular player will broadcast to your iris light shown here in yellow. It is this light that will allow the Galaxy S5 analyze your eye and authenticate. Then, once your identity recognized, eye recognition could also be used to unlock your smartphone for entering passwords.....
    
    Theoretically more reliable than fingerprint readers but more expensive to produce, recognition device of the eye that Samsung wants to implement the Galaxy S5 should not be confined merely to unlock the screen. It is thus quite possible that the device offers different output when it's software related features.

   So in conclusion this a new but not enough to face the finger printer of apple so one point for the i-phone
     
                                                 this a representative pattern for more details