Best Merchant Account Apps

247+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

Every iPhone needs a few good merchant account apps. We benchmark 247+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Merchant Account Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1QuickBooks GoPayment POSQuickBooks GoPayment POSFree4.8★ (6.4K)YesNoOct 2026
2SwipeSimple - Point of SaleSwipeSimple - Point of SaleFree4.8★ (5.7K)NoNoOct 2026
3PayPal POS (ex Zettle)PayPal POS (ex Zettle)Free3.2★ (1.2K)NoNoOct 2026
4FastPay MerchantFastPay MerchantFree4.0★ (55)NoNoOct 2026
5Merchant.appMerchant.appFree4.5★ (8)NoNoOct 2026
6Kanoo X - MerchantKanoo X - MerchantFree—NoNoAug 2026
7First Merchants Mobile AppFirst Merchants Mobile AppFree4.7★ (29K)YesNoOct 2026
8AmexAmexFree4.9★ (4.4M)YesNoOct 2026

Top Picks for Merchant Account

4.8😞(6.4K ratings)
FreeAds
QuickBooks GoPayment POS screenshot 1
QuickBooks GoPayment POS screenshot 2
QuickBooks GoPayment POS screenshot 3
QuickBooks GoPayment POS screenshot 4
QuickBooks GoPayment POS screenshot 5
QuickBooks GoPayment POS screenshot 6

Accept in-person and contactless payments directly on your iPhone without extra hardware. Manage sales, send receipts, and sync transactions with your accounting software. Streamline your business finances on the go.

What We Love

  • ⭐ Great app
  • 🚀 Convenient for mobile payments
  • 💳 Integrates well with QuickBooks

Room to Improve

  • 🔒 Security concerns with withheld payments
  • ❌ Poor customer service
  • 🐛 Frequent app crashes and bugs
  • 💳 Issues with card readers and connectivity
SwipeSimple - Point of Sale#2

SwipeSimple - Point of Sale by CardFlight

Accept Payments Anywhere
Strong Contender
💼 Business
4.8😐(5.7K ratings)
Free
SwipeSimple - Point of Sale screenshot 1
SwipeSimple - Point of Sale screenshot 2
SwipeSimple - Point of Sale screenshot 3
SwipeSimple - Point of Sale screenshot 4
SwipeSimple - Point of Sale screenshot 5
SwipeSimple - Point of Sale screenshot 6

This application allows businesses to accept credit card payments on the go. It provides tools for recording transactions, calculating taxes, managing discounts, and tracking sales in real-time. Inventory management and user permissions are also supported.

What We Love

  • 👍 Easy to use
  • 🚀 Seamless payment processing
  • 💳 Reliable card reader
  • 📱 Convenient mobile app

Room to Improve

  • 🐛 Connectivity issues with Bluetooth card reader
  • 🔍 Limited reporting and analytics
  • 💰 Hidden fees and unexpected charges
  • 🕰️ Frequent app crashes and freezes
PayPal POS (ex Zettle)#3

PayPal POS (ex Zettle) by PayPal, Inc.

Grow with our point of sale.
Worth Considering
💼 Business
3.2😐(1.2K ratings)
Free
PayPal POS (ex Zettle) screenshot 1
PayPal POS (ex Zettle) screenshot 2
PayPal POS (ex Zettle) screenshot 3
PayPal POS (ex Zettle) screenshot 4
PayPal POS (ex Zettle) screenshot 5
PayPal POS (ex Zettle) screenshot 6

This application allows businesses to accept various in-person payments, including cards and contactless methods. It also provides tools for managing inventory, tracking sales with reports, and creating staff accounts. Integrations are available for accounting, e-commerce, and specific industries.

What We Love

  • 🚀 User friendly
  • 🚀 Smooth interface
  • 🚀 Easy to use
  • 🚀 Convenient
  • 🚀 Reliable
  • 🚀 Great for small businesses
  • 🚀 Awesome
  • 🚀 Straight forward
  • 🚀 Fantastic
  • 🚀 Awesome tool
  • 🚀 Quick and easy process
  • 🚀 Great for payments on the go
  • 🚀 Integrates well with PayPal

Room to Improve

  • 🐛 Constant logout issues
  • 🐛 Connectivity problems
  • 🐛 Delivery issues
  • 🐛 Difficult to set up
  • 🐛 Unreliable hardware
  • 🐛 Poor customer support
  • 🐛 Complicated tax management
  • 🐛 Invoicing option removed
  • 🐛 Expensive
  • 🐛 Slow payouts
  • 🐛 High fees
  • 🐛 Account locking issues
  • 🐛 Inability to modify product library
  • 🐛 Constant update notifications
  • 🐛 Search function not working
  • 🐛 Inability to edit receipts
  • 🐛 Lack of offline cash option
  • 🐛 Inability to split payments
  • 🐛 Lack of manual card entry
  • 🐛 Tax rate management issues
  • 🐛 Signature requirement issues
  • 🐛 Inability to customize receipts

More Merchant Account apps to explore

FAQ about Merchant Account

What are the best merchant account apps for iPhone?
QuickBooks GoPayment POS tops our merchant account apps ranking as of October 2026, with a 4.8-star average from 6.4K App Store ratings, and it's free to download.
Yes — 20 of the top merchant account apps we rank are free to download, including QuickBooks GoPayment POS and SwipeSimple - Point of Sale.
QuickBooks GoPayment POS shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 247+ merchant account apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.