{"success":true,"comparison":"chase-freedom-flex-vs-u-s-bank-shield","summary":{"updatedAt":"2026-06-15T02:46:31.084Z","pageUrl":"https://cardcurator.ai/compare/chase-freedom-flex-vs-u-s-bank-shield","jsonUrl":"https://cardcurator.ai/api/public/compare/chase-freedom-flex-vs-u-s-bank-shield/summary","methodologyUrl":"https://cardcurator.ai/how-we-rank-cards","dataSourcesUrl":"https://cardcurator.ai/data-sources","shareTitle":"Chase Freedom Flex vs U.S. BANK SHIELD","shareText":"The Chase Freedom Flex edges out the U.S. BANK SHIELD for most cardholders — it wins on 2 of 4 comparison categories and offers 20,000 pts signup bonus, with a higher top earn rate (5x vs 4x). On raw upside, Chase Freedom Flex tops out at 5x versus 4x for U.S. BANK SHIELD. Current signup bonus values are roughly $400 for Chase Freedom Flex and $0 for U.S. BANK SHIELD. Updated June 15, 2026. Source: https://cardcurator.ai/compare/chase-freedom-flex-vs-u-s-bank-shield","evidenceBullets":["Chase Freedom Flex wins 2 of 4 comparison categories in CardCurator's quick verdict model.","Top earn rate: Chase Freedom Flex reaches 5x; U.S. BANK SHIELD reaches 4x.","Annual fee: Chase Freedom Flex is no annual fee; U.S. BANK SHIELD is no annual fee.","Current public bonus values are approximately $400 and $0."],"winner":{"name":"Chase Freedom Flex","slug":"chase-freedom-flex","score":2,"maxEarnRate":5,"annualFee":0},"loser":{"name":"U.S. BANK SHIELD","slug":"u-s-bank-shield","score":1,"maxEarnRate":4,"annualFee":0}}}