{"success":true,"comparison":"citi-diamond-preferred-vs-citi-simplicity","summary":{"updatedAt":"2026-07-27T15:52:42.881Z","generatedAt":"2026-07-27T15:52:42.881Z","lastVerifiedAt":null,"entityType":"card_comparison","entityName":"Citi Diamond Preferred vs Citi Simplicity","pageUrl":"https://cardcurator.ai/compare/citi-diamond-preferred-vs-citi-simplicity","canonicalUrl":"https://cardcurator.ai/compare/citi-diamond-preferred-vs-citi-simplicity","jsonUrl":"https://cardcurator.ai/api/public/compare/citi-diamond-preferred-vs-citi-simplicity/summary","methodologyUrl":"https://cardcurator.ai/how-we-rank-cards","dataSourcesUrl":"https://cardcurator.ai/data-sources","sourceUrls":["https://cardcurator.ai/compare/citi-diamond-preferred-vs-citi-simplicity","https://cardcurator.ai/api/public/compare/citi-diamond-preferred-vs-citi-simplicity/summary","https://cardcurator.ai/card/citi-diamond-preferred","https://cardcurator.ai/card/citi-simplicity","https://cardcurator.ai/how-we-rank-cards","https://cardcurator.ai/data-sources"],"dataVersion":"public-citation-v1","shareTitle":"Citi Diamond Preferred vs Citi Simplicity","shareText":"Citi Diamond Preferred and Citi Simplicity tie on this headline comparison. Your spending, fees, and benefits you actually use should decide the better fit. On raw upside, Citi Diamond Preferred tops out at 1x versus 1x for Citi Simplicity. Current signup bonus values are roughly $0 for Citi Diamond Preferred and $0 for Citi Simplicity. Summary generated July 27, 2026. Source: https://cardcurator.ai/compare/citi-diamond-preferred-vs-citi-simplicity","evidenceBullets":["Citi Diamond Preferred wins 0 of 4 comparison categories in CardCurator's quick verdict model.","Top earn rate: Citi Diamond Preferred reaches 1x; Citi Simplicity reaches 1x.","Annual fee: Citi Diamond Preferred is no annual fee; Citi Simplicity is no annual fee.","Current public bonus values: Citi Diamond Preferred ~$0; Citi Simplicity ~$0."],"winner":{"name":"Citi Diamond Preferred","slug":"citi-diamond-preferred","score":0,"maxEarnRate":1,"annualFee":0},"loser":{"name":"Citi Simplicity","slug":"citi-simplicity","score":0,"maxEarnRate":1,"annualFee":0}}}