For now, Bancor has released its open-source smart contracts on EOS as well as an embeddable user interface that processes EOS-based token conversions on the Test Net using Scatter, the most popular EOS web wallet. We have launched these tools in partnership with Bancors block producer team, LiquidEOS.
The releases give users a glimpse into the benefits of Bancor on EOS, including:
    1-second transactions (as opposed to > 10 seconds on Ethereum)
    No transaction fees (as opposed to gas on Ethereum which can reach upwards of $50)
    No front-running risk (EOS transactions are not prioritized by gas fees as they are on Ethereum)
Read more:
https://blog.bancor.network/announcing-bancorx-the-first-cross-blockchain-decentralized-liquidity-network-aebb6a0dad8d