Best United Mileageplus Debit Rewards Apps

249+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated August 2026

United Debit Rewards Card is the household name in united mileageplus debit rewards, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top United Mileageplus Debit Rewards Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1United Debit Rewards CardUnited Debit Rewards CardFree4.4★ (466)NoNoSep 2026
2MileagePlus XMileagePlus XFree4.8★ (21K)NoNoSep 2026
3AmexAmexFree4.9★ (4.4M)YesNoSep 2026
4Bilt RewardsBilt RewardsFree4.9★ (219K)YesNoSep 2026
5Marathon RewardsMarathon RewardsFree4.8★ (103K)NoNoSep 2026
6Amazon Flex Debit CardAmazon Flex Debit CardFree4.7★ (6.8K)NoNoSep 2026
7OnePay – Mobile BankingOnePay – Mobile BankingFree4.9★ (424K)NoNoSep 2026
8Discover MobileDiscover MobileFree4.9★ (5.2M)NoNoSep 2026

Top Picks for United Mileageplus Debit Rewards

MileagePlus X#2

MileagePlus X by UAL

Strong Contender
🌟 Lifestyle
4.8😞(21K ratings)
Free
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Earn United MileagePlus award miles on everyday purchases. Discover nearby merchants, buy eGift cards, and browse curated deals. Track your miles as they post directly to your account with a refreshed, intuitive design.

What We Love

  • 💰 Earn miles on everyday purchases
  • 🛒 Easy way to earn United miles
  • 🛫 Useful for earning miles for travel
  • 🤑 Free miles for shopping

Room to Improve

  • 🤖 Unreliable app with frequent issues
  • 🚫 Transactions often declined for no reason
  • 🕰️ Slow and frustrating purchase process
Amex#3

Amex by American Express

Payments, Balance & Rewards
Worth Considering
💰 Finance
4.9😐(4.4M ratings)
FreeAds
#32in Finance
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Manage your American Express account securely from anywhere. Track spending, view rewards, pay your bill, and discover personalized offers. Enjoy quick, safe access with biometric login and instant alerts for added peace of mind.

What We Love

  • 💳 Reliable credit card with good benefits
  • 🤝 Excellent customer service and support
  • 🚀 Seamless app experience
  • 📱 Convenient mobile app features

Room to Improve

  • 🤖 Inconsistent or unhelpful customer service
  • 💳 Unexpected account changes or credit limit reductions
  • 🤔 Confusing or misleading policies/offers

More United Mileageplus Debit Rewards apps to explore

FAQ about United Mileageplus Debit Rewards

What are the best united mileageplus debit rewards apps for iPhone?
United Debit Rewards Card tops our united mileageplus debit rewards apps ranking as of August 2026, with a 4.4-star average from 466 App Store ratings, and it's free to download.
Yes — 20 of the top united mileageplus debit rewards apps we rank are free to download, including United Debit Rewards Card and MileagePlus X.
United Debit Rewards Card has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ united mileageplus debit rewards apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This debit card allows you to earn MileagePlus® miles on your everyday purchases. You can earn miles on spending with United and on all other eligible purchases. It also offers miles for maintaining a savings balance and an annual bonus for meeting spending thresholds.
You earn 1 mile per $1 spent on United purchases and 1 mile per $2 spent on all other eligible purchases. Additionally, you can earn miles monthly based on your average daily balance, and receive a 2,500-mile bonus annually after spending $10,000.