WinkDex from Winklevoss Brothers to Provide the Latest Bitcoin Prices The Winklevoss twins have long been known for making right investment decisions, have now launched a new product called the WinkDex . It is an iOS app that monitors the price of Bitcoin in real time, as averaged from several Bitcoin exchanges. They say that it can also convert Bitcoins to U.S. dollars and displays charts mapping the ups and downs of the digital […]