Coinbase and Robinhood are both offering approximately 7% yields on USDC through Morpho vaults managed by Steakhouse. However, their approaches differ significantly. Robinhood guarantees a fixed 7% yield for one year, covering any shortfall to meet this target. In contrast, Coinbase offers a market rate plus MORPHO rewards, with no cap or specified end date, allowing for potentially higher returns depending on market conditions.