Bitcoin has no security other than demand by traders. Jubilee Dollar is 100% backed with fiat currencies.
Bitcoin transactions can be costly both in terms of fees charged by exchanges as well as the possibility that it drops in price between the time it was sent and the time you receive it. Jubilee Dollar charges a fixed $10 monthly fee with unlimited transactions
Bitcoin does not have an independent debit card facility for doing transactions and their payment platform is not user friendly. Jubilee Dollar will have its own debit/credit card like Visa so it can be used independently of the banking system anywhere, anytime.
Bitcoin is difficult to integrate into payment platforms because most transactions occur through any one of many currency exchanges - all of whom do it differently.Jubilee Dollar can be easily integrated on payment systems or used as a stand alone, easy to use app on your smart phone.
Bitcoin transactions are very slow. Their system of verification using Miners makes it slower than most other crypto currencies. Jubilee Dollar transactions happen almost instantly.
Bitcoin is a speculative investment. It's value fluctuates in the same way stocks do making it totally unsuitable as a currency despite how many people try to say it is. As beauty is in the eyes of the beholder, so Bitcoin's value is in the eyes of a trader. Jubilee Dollar is a true currency because it is more stable than the US Dollar and thus has a stable value.