Best Four | Buy Now, Pay Later Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

The best four | buy now, pay later apps on iPhone average 4.7★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Four | Buy Now, Pay Later Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Four | Buy Now, Pay LaterFour | Buy Now, Pay LaterFree4.8★ (120K)NoNoSep 2026
2Sezzle: Buy Now, Pay LaterSezzle: Buy Now, Pay LaterFree4.9★ (303K)NoNoSep 2026
3Zip - Buy Now, Pay LaterZip - Buy Now, Pay LaterFree4.9★ (868K)NoNoSep 2026
4Afterpay: Pay over timeAfterpay: Pay over timeFree4.9★ (753K)NoNoSep 2026
5Affirm: Buy now, pay over timeAffirm: Buy now, pay over timeFree4.9★ (1.7M)NoNoSep 2026
6Tamara | Own your DreamTamara | Own your DreamFree4.7★ (59K)NoNoSep 2026
7Klarna: Smarter everyday moneyKlarna: Smarter everyday moneyFree4.9★ (2.4M)YesNoSep 2026
8Perpay - Shop and Build CreditPerpay - Shop and Build CreditFree4.9★ (21K)NoNoSep 2026

Top Picks for Four | Buy Now, Pay Later

Four | Buy Now, Pay Later#1

Four | Buy Now, Pay Later by Four Technologies, Inc

Flexible Shopping & Payments
Editor's Choice
🛍️ Shopping
4.8😞(120K ratings)
Free
#40in Shopping
Four | Buy Now, Pay Later screenshot 1
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Four | Buy Now, Pay Later screenshot 5

Shop your favorite online stores and split purchases into four interest-free payments. Manage all your orders and payment schedules in one convenient app, with optional upgrades for exclusive benefits.

What We Love

  • 💳 Convenient payment option
  • 🛒 Wide variety of stores
  • 🤑 Affordable payment plans
  • 📈 Increasing spending limits
  • 🤩 Great app experience

Room to Improve

  • 🤖 Poor customer service
  • ❌ Declined/canceled orders
  • 💰 Unauthorized charges
  • 🕰️ Slow refund processing
  • 🔒 Account/login issues
Sezzle: Buy Now, Pay Later#2

Sezzle: Buy Now, Pay Later by Sezzle

Pay Over Time & Earn Rewards
Strong Contender
🛍️ Shopping
4.9😞(303K ratings)
Free
#31in 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
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😊(868K ratings)
Free
#54in Finance
Zip - Buy Now, Pay Later screenshot 1
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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 Four | Buy Now, Pay Later apps to explore

FAQ about Four | Buy Now, Pay Later

What are the best four | buy now, pay later apps for iPhone?
Four | Buy Now, Pay Later tops our four | buy now, pay later apps ranking as of September 2026, with a 4.8-star average from 120K App Store ratings, and it's free to download.
Yes — 20 of the top four | buy now, pay later apps we rank are free to download, including Four | Buy Now, Pay Later and Sezzle: Buy Now, Pay Later.
Four | 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 250+ four | buy now, pay later apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.