Best Sezzle Up Apps

40+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our sezzle up list covers 40+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Sezzle Up Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sezzle: Buy Now, Pay LaterSezzle: Buy Now, Pay LaterFree4.9★ (304K)NoNoOct 2026
2Affirm: Buy now, pay over timeAffirm: Buy now, pay over timeFree4.9★ (1.8M)NoNoOct 2026
3Zip - Buy Now, Pay LaterZip - Buy Now, Pay LaterFree4.9★ (872K)NoNoOct 2026
4Afterpay: Pay over timeAfterpay: Pay over timeFree4.9★ (753K)NoNoOct 2026
5Tamara | Own your DreamTamara | Own your DreamFree4.7★ (59K)NoNoOct 2026
6Four | Buy Now, Pay LaterFour | Buy Now, Pay LaterFree4.8★ (121K)NoNoOct 2026
7Shop: Track, Pay, DiscoverShop: Track, Pay, DiscoverFree4.8★ (7.2M)NoNoOct 2026
8Klarna: Smarter everyday moneyKlarna: Smarter everyday moneyFree4.9★ (2.4M)YesNoOct 2026

Top Picks for Sezzle Up

Sezzle: Buy Now, Pay Later#1

Sezzle: Buy Now, Pay Later by Sezzle

Pay Over Time & Earn Rewards
Editor's Choice
🛍️ Shopping
4.9😞(304K ratings)
Free
#40in Shopping
Sezzle: Buy Now, Pay Later screenshot 1
Sezzle: Buy Now, Pay Later screenshot 2
Sezzle: Buy Now, Pay Later screenshot 3
Sezzle: Buy Now, Pay Later screenshot 4
Sezzle: Buy Now, Pay Later screenshot 5
Sezzle: Buy Now, Pay Later screenshot 6

This app allows you to buy now and pay later with interest-free installments over six weeks. Easily split purchases into four payments, manage your budget, and discover exclusive deals from thousands of retailers. Enjoy a seamless shopping experience with flexible rescheduling options and instant approval.

What We Love

  • 🚀 Convenient payment option
  • 💳 Flexible payment plans
  • 🏪 Wide range of partner stores
  • 🆙 Increased spending limit with on-time payments
  • 📈 Helps build credit score

Room to Improve

  • 🤖 Poor customer service
  • 🔒 Concerns about security and fraud
  • 🔄 Issues with rescheduling payments
  • 💰 Unexpected fees and charges
  • 🔒 Restricted access to 'premium' stores
  • ⬇️ Decreased spending limits without explanation
Affirm: Buy now, pay over time#2

Affirm: Buy now, pay over time by Affirm, Inc.

Flexible payments, big savings
Strong Contender
🛍️ Shopping
4.9😞(1.8M ratings)
Free
#18in Shopping
Affirm: Buy now, pay over time screenshot 1
Affirm: Buy now, pay over time screenshot 2
Affirm: Buy now, pay over time screenshot 3
Affirm: Buy now, pay over time screenshot 4
Affirm: Buy now, pay over time screenshot 5
Affirm: Buy now, pay over time screenshot 6

This app allows users to pay for purchases over time with flexible payment options. It offers clear payment plans, deals, and the ability to set up automatic payments. Users can also apply for a card to use anywhere Visa is accepted for convenient installment payments.

What We Love

  • 🙏 Helpful in tough times
  • 💳 Convenient financing option
  • 📈 Improved credit score

Room to Improve

  • 🤔 Confusing payment process
  • 🔒 Security and privacy concerns
  • 🔍 Difficulty verifying identity
  • 🚫 Unexpected account closures
  • 💰 High interest rates
Zip - Buy Now, Pay Later#3

Zip - Buy Now, Pay Later by Zip Co US, Inc.

Shop Now & Pay Over Time
Worth Considering
💰 Finance
4.9😊(872K ratings)
Free
#44in Finance
Zip - Buy Now, Pay Later screenshot 1
Zip - Buy Now, Pay Later screenshot 2
Zip - Buy Now, Pay Later screenshot 3
Zip - Buy Now, Pay Later screenshot 4
Zip - Buy Now, Pay Later screenshot 5
Zip - Buy Now, Pay Later screenshot 6

Split purchases into 4 or 8 interest-free installments, paid bi-weekly. Use online or in-store with a virtual or physical card. Earn cashback and potentially increase spending power with on-time payments.

What We Love

  • 💳 Convenient payment option
  • 🤑 Affordable payment plans
  • ⏰ Flexible payment schedules
  • 🤝 Helpful customer service
  • 🆙 Increasing credit limits
  • 🏪 Wide range of merchant partners

Room to Improve

  • 🐛 Unreliable app performance
  • 🤔 Unclear refund/return policies
  • 🤷‍♀️ Inconsistent customer support
  • 🔒 Security/account issues
  • 💰 Unexpected fees/charges

More Sezzle Up apps to explore

FAQ about Sezzle Up

What are the best sezzle up apps for iPhone?
Sezzle: Buy Now, Pay Later tops our sezzle up apps ranking as of September 2026, with a 4.9-star average from 304K App Store ratings, and it's free to download.
Yes — 20 of the top sezzle up apps we rank are free to download, including Sezzle: Buy Now, Pay Later and Affirm: Buy now, pay over time.
Sezzle: Buy Now, Pay Later has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 40+ sezzle up apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.