Application will get actual bitcoin exchange rates with 24 hour difference. Result can be displayed as a live tile.
Actual bitcoin exchange rate data source is coindesk.com API.
Buy and sell prices are from blockchain.info API.
Current USD exchange rate is from exchangeratesapi.io API.

Application is supporting bitcoin exchange rate conversation to these currencies:
BGN,BRL,CAD,CHF,CNY,CZK,DKK,GBP,HKD,HRK,HUF,IDR,ILS,INR,JPY,KRW,MXN,MYR,NOK,NZD,PHP,PLN,RON,RUB,SEK,SGD,THB,TRY,USD,ZAR

Check out my “Bitcoin Exchange Rate” chrome extension: https://chrome.google.com/webstore/detail/bitcoin-exchange-rate-til/lmkahhabmjbajgojojmmcdcdjgpgcihp