Best Phone Card Reader Apps

249+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated October 2026

Every iPhone needs a few good phone card reader apps. We benchmark 249+ 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 Phone Card Reader Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Square Point of Sale (POS)Square Point of Sale (POS)Free4.8★ (606K)NoNoOct 2026
2Paymi: Tap to Pay Card ReaderPaymi: Tap to Pay Card ReaderFree4.8★ (4)NoYesSep 2026
3Mobile Reader 3.0Mobile Reader 3.0Free—NoNoOct 2026
4NFC Reader - Mobile WalletNFC Reader - Mobile WalletFree4.3★ (111)YesYesOct 2026
5Credit Card Terminal & ReaderCredit Card Terminal & ReaderFree2.9★ (14)NoNoSep 2026
6SumUp BusinessSumUp BusinessFree3.8★ (725)YesNoOct 2026
7Mobile Card Reader UtilityMobile Card Reader UtilityFree—NoNoMay 2026
8UniPayUniPayFree—NoNoMay 2026

Top Picks for Phone Card Reader

Square Point of Sale (POS)#1

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

Payments & Business Dashboard
Editor's Choice
💼 Business
4.8😐(606K ratings)
Free
#31in Business
Square Point of Sale (POS) screenshot 1
Square Point of Sale (POS) screenshot 2
Square Point of Sale (POS) screenshot 3
Square Point of Sale (POS) screenshot 4
Square Point of Sale (POS) screenshot 5
Square Point of Sale (POS) screenshot 6

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
Paymi: Tap to Pay Card Reader#2

Paymi: Tap to Pay Card Reader by Paymi Limited

A card reader in your pocket.
Strong Contender
💼 Business
4.8(4 ratings)
FreeIn-App Purchases
Paymi: Tap to Pay Card Reader screenshot 1
Paymi: Tap to Pay Card Reader screenshot 2
Paymi: Tap to Pay Card Reader screenshot 3
Paymi: Tap to Pay Card Reader screenshot 4
Paymi: Tap to Pay Card Reader screenshot 5
Paymi: Tap to Pay Card Reader screenshot 6

Transform your iPhone into a contactless card reader. Accept major credit cards, debit cards, and digital wallets instantly without bulky hardware. Ideal for businesses on the go, offering secure and easy payment processing.

0.0(0 ratings)
Free
Mobile Reader 3.0 screenshot 1
Mobile Reader 3.0 screenshot 2
Mobile Reader 3.0 screenshot 3

This application connects to MFI storage devices via a data line. It allows users to view files on their mobile phones and back them up to the connected storage device.

More Phone Card Reader apps to explore

FAQ about Phone Card Reader

What are the best phone card reader apps for iPhone?
Square Point of Sale (POS) tops our phone card reader apps ranking as of October 2026, with a 4.8-star average from 606K App Store ratings, and it's free to download.
Yes — 20 of the top phone card reader apps we rank are free to download, including Square Point of Sale (POS) and Paymi: Tap to Pay Card Reader.
Square Point of Sale (POS) has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ phone card reader apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.