Best Mobile Pay Terminal Apps

249+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated October 2026

The best mobile pay terminal apps on iPhone average 4.0★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Mobile Pay Terminal Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Blackbaud MobilePay TerminalBlackbaud MobilePay TerminalFree—NoNoOct 2026
2Square Point of Sale (POS)Square Point of Sale (POS)Free4.8★ (607K)NoNoNov 2026
3AmexAmexFree4.9★ (4.5M)YesNoNov 2026
4ISO Mobile PayISO Mobile PayFree2.0★ (3)NoNoMay 2026
5rapid! Payrapid! PayFree4.5★ (200K)NoNoNov 2026
6BankMobileBankMobileFree4.7★ (35K)NoNoNov 2026
7Branch: A Better PaydayBranch: A Better PaydayFree4.8★ (68K)NoNoNov 2026
8Nets Smart TerminalNets Smart TerminalFree—NoNoMay 2026

Top Picks for Mobile Pay Terminal

Square Point of Sale (POS)#2

Square Point of Sale (POS) by Block, Inc.

Payments & Business Dashboard
Strong Contender
💼 Business
4.8😐(607K ratings)
Free
#30in Business
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This all-in-one payments processing app helps businesses of all types manage operations, accept payments, and boost profits. It offers industry-specific modes for retail, restaurants, services, and beauty businesses, with features like inventory management, online booking, and invoicing.

What We Love

  • 👍 Convenient and easy to use
  • 🚀 Quick transactions and payouts
  • 💡 Useful reporting and inventory management features
  • 👍 Professional and sleek hardware design

Room to Improve

  • 🐛 Connectivity issues with card readers
  • 🔒 Concerns over account deactivation and fund holds
  • 🤖 Poor customer service and lack of live support
  • ⏱️ Slow fund transfers and delays in payouts
Amex#3

Amex by American Express

Payments, Balance & Rewards
Worth Considering
💰 Finance
4.9😐(4.5M ratings)
FreeAds
#27in 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
  • 💳 Prestigious card status and recognition

Room to Improve

  • 🤖 Inconsistent or unhelpful customer service
  • 💳 Unexpected account changes or credit limit reductions
  • 🤔 Confusing or misleading policies/offers
  • 🕰️ Slow or delayed payment processing
  • 🔒 Security issues with closed accounts

More Mobile Pay Terminal apps to explore

FAQ about Mobile Pay Terminal

Are there free mobile pay terminal apps for iPhone?
Yes — 20 of the top mobile pay terminal apps we rank are free to download, including Blackbaud MobilePay Terminal and Square Point of Sale (POS).
Blackbaud MobilePay Terminal has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ mobile pay terminal apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.