United℠ Explorer Card vs. Citi Custom Cash® Card

Side-by-side comparison · Updated 2026 · Independently reviewed

Chase logo
United℠ Explorer Card
Chase
4.2

Free 1st + 2nd checked bags. 60,000-mile bonus. 2x on United, dining, hotel.

Full review →
Citi logo
Citi Custom Cash® Card
Citi
4.6

5% cash back on your top eligible category each month.

Full review →
WealthSpott Verdict

Citi Custom Cash® Card wins on more measurable categories — particularly annual cost. United℠ Explorer Card may still win for your wallet depending on your spending patterns.

Feature
United℠ Explorer Card
Citi Custom Cash®
Annual Fee
$95/yr
$0 Best
Sign-up Bonus
60,000 miles
$200
Rewards Rate
1x-2x
1%-5%
Rewards Type
Miles
Cash Back
0% Intro APR
N/A
0% for 15 months
Regular APR
22.49%-29.49% Variable
19.24%-29.99% Variable Best
Foreign Transaction Fee
None Best
Yes
Recommended Credit Score
670-850
670-850
United℠ Explorer Card
Pros
  • Free first and second checked bags on United
  • 60,000-mile sign-up bonus
  • Two United Club passes per year
  • 2x on United, dining, and hotels
Cons
  • $95 annual fee
  • Miles tied to United/Star Alliance
  • Standard 1x earning on non-bonus purchases
Full review
Citi Custom Cash® Card
Pros
  • 5% on top category (up to $500/quarter)
  • No annual fee
  • Categories include gas, groceries, dining
Cons
  • Only one category earns 5% per month
  • Foreign transaction fee
Full review

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