Credit Cards » Compare Credit Cards » Citi/AAdvantage Platinum Select vs. United Explorer: How They Compare?
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Citi/AAdvantage Platinum Select vs. United Explorer: How They Compare?

While the AAdvantage Platinum Select and the United Explorer Card have many common features, the Explorer card is our winner. Here's why:
Author: Baruch Mann (Silvermann)
Baruch Mann (Silvermann)

Writer, Contributor

Experience

Baruch Silvermann is a financial expert, experienced analyst, and founder of The Smart Investor.  Silvermann has contributed to Yahoo Finance and cited as an authoritative source in financial outlets like Forbes, Business Insider, CNBC Select, CNET, Bankrate, Fox Business, The Street, and more.
Interest Rates Last Update: April 15, 2024
The banking product interest rates, including savings, CDs, and money market, are accurate as of this date.
Author: Baruch Mann (Silvermann)
Baruch Mann (Silvermann)

Writer, Contributor

Experience

Baruch Silvermann is a financial expert, experienced analyst, and founder of The Smart Investor.  Silvermann has contributed to Yahoo Finance and cited as an authoritative source in financial outlets like Forbes, Business Insider, CNBC Select, CNET, Bankrate, Fox Business, The Street, and more.
Interest Rates Last Update: April 15, 2024

The banking product interest rates, including savings, CDs, and money market, are accurate as of this date.

We earn a commission from our partner links on this page. It doesn't affect the integrity of our unbiased, independent editorial staff. Transparency is a core value for us, read our advertiser disclosure and how we make money.

The Citi/AAdvantage Platinum Select and United Explorer credit cards are both co-branded airline cards, each with own benefits and drawbacks. Let's compare them side by side:

General Comparison

The Citi® / AAdvantage® Platinum Select® card is linked to American Airlines, allowing cardholders to accumulate AAdvantage miles for each dollar spent. Bonus miles are granted for specific categories such as airfare, dining, and gas expenses.

In contrast, the United Explorer card is tailored for United Airlines enthusiasts. Similar to the Southwest card, it usually offers a significant sign-up bonus in the form of United MileagePlus miles. Everyday spending earns cardholders miles, with additional rewards for purchases made with United, as well as on dining and hotel accommodations.

Here's a side by side comparison of the cards main features:

united explorer

United Explorer Card
Citi/AAdvantage Platinum Select
Annual Fee
$95 ($0 first year)
$99 (waived for the first 12 months)
Rewards
2x per $1 spent on United purchases, hotel accommodations, restaurants & eligible delivery services and 1x per $1 spent on all other purchases
Earn 2 AAdvantage® miles for every $1 spent at gas stations and restaurants, 2 AAdvantage® miles for every $1 spent on eligible American Airlines purchases and 1 AAdvantage® mile for every $1 spent on other purchases. Earn 1 Loyalty Point for every 1 eligible AAdvantage® mile earned from purchases.
Welcome bonus
50,000 miles after you spend $3,000 on purchases in the first 3 months your account is open.
50,000 American Airlines AAdvantage® bonus miles after $2,500 in purchases within the first 3 months of account opening
0% Intro APR
N/A
N/A
Foreign Transaction Fee
$0
$0
Purchase APR
21.99% – 28.99% variable
21.24% – 29.99% (Variable)
Read Review
Read Review
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Amex gold

Rewards Plan:
1X – 4X 4X points at restaurants (including Uber Eats purchases in the U.S.) and U.S. supermarkets (up to $25,000 per year in purchases, then 1X points), 3X points on flights booked directly with airlines or on amextravel.com, 2X points on rental cars through amextravel.com and 1X points on all other purchases
Welcome Bonus:
60,000 points 60,000 Membership Rewards® Points after you spend $6,000 on eligible purchases with your new Card within the first 6 months of Card Membership

hilton honors card

Rewards Plan:
3X – 7X 7X Hilton Honors Bonus Points for each dollar of eligible purchases charged directly with hotels and resorts within the Hilton portfolio, 5x points at U.S. restaurants (including takeout and delivery) U.S.supermarkets, U.S. gas stations and 3x points for each dollar on other eligible purchases
Welcome Bonus:
80,000 points 80,000 Hilton Honors Bonus Points after you spend $2,000 in purchases on the Card in the first 6 months of Card Membership

Marriot bonvoy bevy card art

Rewards Plan:
2x – 6x 6X points on purchases at hotels participating in Marriott Bonvoy, 4X points at restaurants worldwide (including takeout and delivery in the U.S.) and U.S. supermarkets (up to $15,000 in combined purchases per year, then 2X points), 2X points on all other purchases
Welcome Bonus:
155,000 points 155,000 Marriott Bonvoy bonus points after you use your new Card to make $5,000 in purchases within the first 6 months of Card Membership
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The product offers that appear on this site are from companies from which this website receives compensation.
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Amex gold

Rewards Plan:
1X – 4X 4X points at restaurants (including Uber Eats purchases in the U.S.) and U.S. supermarkets (up to $25,000 per year in purchases, then 1X points), 3X points on flights booked directly with airlines or on amextravel.com, 2X points on rental cars through amextravel.com and 1X points on all other purchases
Welcome Bonus:
60,000 points 60,000 Membership Rewards® Points after you spend $6,000 on eligible purchases with your new Card within the first 6 months of Card Membership

hilton honors card

Rewards Plan:
3X – 7X 7X Hilton Honors Bonus Points for each dollar of eligible purchases charged directly with hotels and resorts within the Hilton portfolio, 5x points at U.S. restaurants (including takeout and delivery) U.S.supermarkets, U.S. gas stations and 3x points for each dollar on other eligible purchases
Welcome Bonus:
80,000 points 80,000 Hilton Honors Bonus Points after you spend $2,000 in purchases on the Card in the first 6 months of Card Membership

Marriot bonvoy bevy card art

Rewards Plan:
2x – 6x 6X points on purchases at hotels participating in Marriott Bonvoy, 4X points at restaurants worldwide (including takeout and delivery in the U.S.) and U.S. supermarkets (up to $15,000 in combined purchases per year, then 2X points), 2X points on all other purchases
Welcome Bonus:
155,000 points 155,000 Marriott Bonvoy bonus points after you use your new Card to make $5,000 in purchases within the first 6 months of Card Membership
Advertiser Disclosure
The product offers that appear on this site are from companies from which this website receives compensation.
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amex platinum

Rewards Plan:
1X – 5X 5X points on up to $500,000 spent on directly-booked airfare and flights and prepaid hotels booked through American Express Travel (per calendar year), 2X points on prepaid car rentals through American Express Travel and 1X points on all other purchases
Welcome Bonus:
80,000 points 80,000 Membership Rewards® points after you spend $8,000 on purchases on your new Card in your first 6 months of Card Membership

amex brilliant

Rewards Plan:
2X – 6X 6 Marriott Bonvoy points for each dollar of eligible purchases at hotels participating in the Marriott Bonvoy™ program, 3 points at Worldwide restaurants and on flights booked directly with airlines and 2 points on all other eligible purchases
Welcome Bonus:
185,000 points 185,000 Marriott Bonvoy bonus points after you use your new Card to make $6,000 in purchases within the first 6 months of Card Membership

Amex Delta SkyMiles Platinum card

Rewards Plan:
1X – 3X 3X Miles on Delta purchases and purchases made directly with hotels, 2X Miles at restaurants worldwide including takeout and delivery in the U.S., and at U.S. supermarkets and 1X Miles on all other eligible purchases
Welcome Bonus:
50,000 miles 50,000 bonus miles after you spend $3,000 in your first six months
Advertiser Disclosure
The product offers that appear on this site are from companies from which this website receives compensation.

Airline Miles Rewards Analysis: Which Card Is Better?

When we analyze the number of points cardholders can get for each card for the same spend, we can see no significant difference between the cards when it comes to miles earnings – but the AAdvantage Platinum cards wins overall due to higher value of each mile:

united explorer

Spend Per Category
United Explorer Card
AAdvantage Platinum Select
$10,000 – U.S Supermarkets
10,000 miles
10,000 miles
$4,000 – Restaurants
8,000 miles
8,000 miles
$5,000 – Airline
10,000 miles
10,000 miles
$5,000 – Hotels
10,000 miles
5,000 miles
$4,000 – Gas
4,000 miles
8,000 miles
Total Points
42,000 miles
41,000 miles
Redemption Value (Estimated)
1 mile = ~1.2 cents
1 mile = ~1.5 cents
Estimated Annual Value
$504
$615

With the United Explorer Card, you can turn your miles into travel experiences. Use miles for flights with United or its partners, covering destinations worldwide. Additionally, explore options beyond flights, such as hotel stays, car rentals, and merchandise.

Book a Flight on United with the explorer card
Use miles to book a flight card (screenshot taken by our team from United app)

With the Citi Platinum Select Card, you can redeem your points for a variety of options. This includes cash back, travel rewards, gift cards, and merchandise. Whether you prefer getting money back, planning a getaway, or treating yourself with gift cards or items, the card provides flexible and straightforward redemption choices.

Book a flight with American Airlines Select Platinum miles
Book a flight with American Airlines Select Platinum miles (screenshot taken by our team from American Airlines app)

Airline Benefits And Protections: Comparison

The United Explorer is the winner when it comes to extra perks and protections, as it offers benefits such as TSA PreCheck reimbursement, the option to earn PQP to achieve an Elite status and travel insurance coverage that you won't be able to get wth the AAdvantage Platinum card.

United Explorer Card

united explorer

  • Global Entry/TSA Precheck® Reimbursement: You can receive up to $100 as a statement credit every four years to cover the application fee for Global Entry, TSA Precheck®, or NEXUS, making your airport security process faster and more convenient.
  • 25% Back on In-Flight Purchases: You'll get a 25% statement credit on purchases of food, beverages, and Wi-Fi on United-operated flights when you pay with your Explorer Card, saving you money during your travels.
  • Priority Boarding: You and your companions on the same reservation can board United-operated flights before the general boarding process.
Apply for a priority boarding with United Explorer
Apply for a priority boarding with United Explorer (Photo by Rawpixel.com/Shutterstock)
  • Earn Premier Qualifying Points (PQP): You can earn PQP to help you achieve MileagePlus Premier® status, enhancing your travel experience with United Airlines.
  • Auto Rental Collision Damage Waiver: Decline the rental company's collision insurance and charge the entire rental cost to your card. This provides primary insurance coverage for theft and collision damage for most rental cars in the U.S. and abroad.
  • Trip Cancellation/Interruption Insurance: You can be reimbursed for pre-paid, non-refundable passenger fares if your trip is canceled or cut short due to covered situations like sickness or severe weather.
  • Trip Delay Reimbursement: If your common carrier travel is delayed over 12 hours or requires an overnight stay, you and your family are covered for unreimbursed expenses, such as meals and lodging.
  • Visa Concierge: Enjoy complimentary access to Visa Signature® Concierge Service 24/7, helping you find tickets to events, make dinner reservations, and more.
  • Free First Checked Bag: You and a companion can save up to $140 per roundtrip by receiving a free checked bag when flying with United, reducing your travel expenses.
baggage fees to pay on United Airlines Flight
(Photo by FOTOGRIN/Shutterstock)
  • Purchase Protection: Provides coverage for new purchases against damage or theft for 120 days.
  • Baggage Delay Insurance: Reimburses essential purchases like toiletries and clothing for baggage delays exceeding 6 hours by a passenger carrier.

  • Lost Luggage Reimbursement: Offers coverage for damaged or lost luggage when checked or carried on by you or an immediate family member.

Citi/AAdvantage Platinum Select

  • First Checked Bag Free: Travelers with the Citi® / AAdvantage® Platinum Select® card enjoy the benefit of a first checked bag free on domestic American Airlines itineraries for themselves and up to four companions on the same reservation.

  • Preferred Boarding: Cardholders also receive preferred boarding on American Airlines flights, allowing them to save time and enhance productivity during the boarding process.
Cardholders also receive preferred boarding
Cardholders also receive preferred boarding (Photo by Francesco Scatena/Shutterstock)
  • 25% Savings on Inflight Food and Beverage: When using the card on American Airlines flights, users receive a 25% discount on purchases of inflight food and beverages, providing additional savings during air travel.
  • $125 American Airlines Flight Discount: By spending $20,000 or more in purchases during the cardmembership year and renewing the card, users can earn a $125 American Airlines Flight Discount.
Fly American Airlines
(Photo by Markus Mainka/Shutterstock)

When You Might Want The United Explorer Card?

Here are situations when you might prefer the United Explorer over the AAdvantage Platinum Select:

  • You Want Broader Travel Insurance Coverage: The United Explorer card offers protections and travel insurance that you won't be able to get with the Citi platinum credit card. If you are looking for a card with protections, it may be a better option.

  • You Want Global Entry or TSA PreCheck Priority: Choose the United Explorer if you prioritize expedited security processes, as the card provides a statement credit for Global Entry or TSA PreCheck, streamlining your airport experience.

  • You're Near United Hub Proximity: Opt for the United Explorer if you reside near a United Airlines hub, as it often results in more convenient flight options, potentially maximizing the card's benefits like priority boarding and free checked bags.

Top Offers From Our Partners

Amex gold

Rewards Plan:
1X – 4X 4X points at restaurants (including Uber Eats purchases in the U.S.) and U.S. supermarkets (up to $25,000 per year in purchases, then 1X points), 3X points on flights booked directly with airlines or on amextravel.com, 2X points on rental cars through amextravel.com and 1X points on all other purchases
Welcome Bonus:
60,000 points 60,000 Membership Rewards® Points after you spend $6,000 on eligible purchases with your new Card within the first 6 months of Card Membership

hilton honors card

Rewards Plan:
3X – 7X 7X Hilton Honors Bonus Points for each dollar of eligible purchases charged directly with hotels and resorts within the Hilton portfolio, 5x points at U.S. restaurants (including takeout and delivery) U.S.supermarkets, U.S. gas stations and 3x points for each dollar on other eligible purchases
Welcome Bonus:
80,000 points 80,000 Hilton Honors Bonus Points after you spend $2,000 in purchases on the Card in the first 6 months of Card Membership

Marriot bonvoy bevy card art

Rewards Plan:
2x – 6x 6X points on purchases at hotels participating in Marriott Bonvoy, 4X points at restaurants worldwide (including takeout and delivery in the U.S.) and U.S. supermarkets (up to $15,000 in combined purchases per year, then 2X points), 2X points on all other purchases
Welcome Bonus:
155,000 points 155,000 Marriott Bonvoy bonus points after you use your new Card to make $5,000 in purchases within the first 6 months of Card Membership
Advertiser Disclosure
The product offers that appear on this site are from companies from which this website receives compensation.
Top Offers From Our Partners

Amex gold

Rewards Plan:
1X – 4X 4X points at restaurants (including Uber Eats purchases in the U.S.) and U.S. supermarkets (up to $25,000 per year in purchases, then 1X points), 3X points on flights booked directly with airlines or on amextravel.com, 2X points on rental cars through amextravel.com and 1X points on all other purchases
Welcome Bonus:
60,000 points 60,000 Membership Rewards® Points after you spend $6,000 on eligible purchases with your new Card within the first 6 months of Card Membership

hilton honors card

Rewards Plan:
3X – 7X 7X Hilton Honors Bonus Points for each dollar of eligible purchases charged directly with hotels and resorts within the Hilton portfolio, 5x points at U.S. restaurants (including takeout and delivery) U.S.supermarkets, U.S. gas stations and 3x points for each dollar on other eligible purchases
Welcome Bonus:
80,000 points 80,000 Hilton Honors Bonus Points after you spend $2,000 in purchases on the Card in the first 6 months of Card Membership

Marriot bonvoy bevy card art

Rewards Plan:
2x – 6x 6X points on purchases at hotels participating in Marriott Bonvoy, 4X points at restaurants worldwide (including takeout and delivery in the U.S.) and U.S. supermarkets (up to $15,000 in combined purchases per year, then 2X points), 2X points on all other purchases
Welcome Bonus:
155,000 points 155,000 Marriott Bonvoy bonus points after you use your new Card to make $5,000 in purchases within the first 6 months of Card Membership
Advertiser Disclosure
The product offers that appear on this site are from companies from which this website receives compensation.
Top Offers From Our Partners

amex platinum

Rewards Plan:
1X – 5X 5X points on up to $500,000 spent on directly-booked airfare and flights and prepaid hotels booked through American Express Travel (per calendar year), 2X points on prepaid car rentals through American Express Travel and 1X points on all other purchases
Welcome Bonus:
80,000 points 80,000 Membership Rewards® points after you spend $8,000 on purchases on your new Card in your first 6 months of Card Membership

amex brilliant

Rewards Plan:
2X – 6X 6 Marriott Bonvoy points for each dollar of eligible purchases at hotels participating in the Marriott Bonvoy™ program, 3 points at Worldwide restaurants and on flights booked directly with airlines and 2 points on all other eligible purchases
Welcome Bonus:
185,000 points 185,000 Marriott Bonvoy bonus points after you use your new Card to make $6,000 in purchases within the first 6 months of Card Membership

Amex Delta SkyMiles Platinum card

Rewards Plan:
1X – 3X 3X Miles on Delta purchases and purchases made directly with hotels, 2X Miles at restaurants worldwide including takeout and delivery in the U.S., and at U.S. supermarkets and 1X Miles on all other eligible purchases
Welcome Bonus:
50,000 miles 50,000 bonus miles after you spend $3,000 in your first six months
Advertiser Disclosure
The product offers that appear on this site are from companies from which this website receives compensation.

When You Might Want The AAdvantage Platinum Select?

Here are situations when you might prefer the AAdvantage Platinum Select over the United Explorer:

  • You're Loyal To American Airlines: Choose the Citi/AAdvantage Platinum Select if you frequently fly with American Airlines or prefer their extensive route network, maximizing the benefits such as free checked bags and priority boarding.

  • You Prefer The Oneworld Alliance: Opt for the Citi/AAdvantage Platinum Select if you are loyal to the Oneworld alliance, as this card aligns with American Airlines' partnership within the alliance, potentially providing advantages when flying with other member airlines.

Compare The Alternatives

If you're looking for an airline miles credit card– there are some excellent alternatives you may want to consider:

united infinite card

amex platinum

Delta SkyMiles® Reserve American Express Card

United Club Infinite Card
The Platinum Card® from American Express
Delta SkyMiles® Reserve American Express
Annual Fee
$525
Rewards
Up to 4x miles 4x miles on United Airlines purchases, 2x miles on all other travel purchases, dining and eligible delivery services and 1x miles on all other purchases
1X – 5X 5X points on up to $500,000 spent on directly-booked airfare and flights and prepaid hotels booked through American Express Travel (per calendar year), 2X points on prepaid car rentals through American Express Travel and 1X points on all other purchases
1X – 3X 3X miles per dollar on eligible Delta flights and Delta Vacations® with 1X miles on all other purchases
Welcome bonus
90,000 miles 80,000 bonus miles after you spend $5,000 on purchases in the first 3 months from account opening
80,000 points 80,000 Membership Rewards® points after you spend $8,000 on purchases on your new Card in your first 6 months of Card Membership
60,000 miles Earn 60,000 bonus miles after you spend $5,000 in purchases on your new card in your first six months
Foreign Transaction Fee
$0
$0
Purchase APR
21.99% – 28.99% variable
21.24% – 29.24% APR Variable
20.99%-29.99% Variable

Compare AAdvantage Platinum Select

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Baruch Mann (Silvermann)

Baruch Mann (Silvermann)

Baruch Silvermann is a financial expert, experienced analyst, and founder of The Smart Investor.  Silvermann has contributed to Yahoo Finance and cited as an authoritative source in financial outlets like Forbes, Business Insider, CNBC Select, CNET, Bankrate, Fox Business, The Street, and more.

Editorial Note: Opinions expressed here are author’s alone, not those of any bank, credit card issuer, hotel, airline, or other entity. This content has not been reviewed, approved or otherwise endorsed by any of the entities included within the post.

Credit Card Reviews Methodology

In order to determine the best possible credit cards, we look at things like fees, interest rates and rewards. We do this with companies that are associated with us as partners as well as other offerings. From there, we make a decision about what the best card is related to different categories and needs. We focus on interest rate cost & fees, especially the cost of carrying a balance, rewards – cards accumulate rewards in different currencies—points, miles, cash back—and their values vary widely usability – cards that accept a wide range of credit profiles and offer simple solutions for things like checking your credit score or contacting. We also consider customer reviews.

We look at cards related to good or excellent credit ratings that will then provide a range of different benefits and improvements for someone who has these scores. We also look at low fees when it comes to those who have lower credit scores.