What is the mystery behind the Note 3 Coins Identifier APP?

[nousetest]

I saw from YouTube that one can put coins on the screen and the phone will display the answer automatically. Any one know how to achieve it? Thanks!

 

[Mikestony]

No, but based on the whopping 2 comments, the dude want's your email address to send you the apk.
Yeah right...no thanks.
I'd rather look for an apk in the PlayStore or Amazon.

 

[chanchan05]

Well, you can always make an email on the spot and have it sent there.

 

[James_Watson]

It seems inconceivable.

 

[nousetest]

I just got the app from the Youtube video author. It work pretty well on my phone!