Best Card Calculator App

215+ iOS apps & games curated and reviewed

4.7 avg rating
16 free apps & games
Updated May 2026

With an average user rating of 4.7★, the card calculator app category is one of the App Store's strongest. Browse all 215+ apps and games we track, sorted so the most loved ones surface first.

Top Picks for Card Calculator App

Card Centering Calculator#1

Card Centering Calculator by Jade Lizard Software LLC

TCG & Sports Card Grading Tool
Editor's Choice
🔧 Utilities
4.7😊(2.1K ratings)
FreeAdsIn-App Purchases
Card Centering Calculator screenshot 1
Card Centering Calculator screenshot 2
Card Centering Calculator screenshot 3
Card Centering Calculator screenshot 4
Card Centering Calculator screenshot 5
Card Centering Calculator screenshot 6

This app helps collectors and traders measure card centering ratios for grading. It uses AI to detect centering or allows manual adjustments for precise measurements, displaying potential grades from major companies.

What We Love

  • 👍 Intuitive and flexible
  • 🚀 Provides great information on centering
  • 💡 Helpful for graders and collectors
  • 👍 Easy to use and user-friendly

Room to Improve

  • 🐛 Centering measurement doesn't work properly
  • 🔒 Grading information locked behind paywall
  • 🐛 Camera quality issues, app resets during use
PSA: Card Scanner & Grading#2

PSA: Card Scanner & Grading by Collectors Universe, Inc

Scan. Price. Grade. Collect.
Strong Contender
🔍 Reference
4.8😐(48K ratings)
FreeAds
#24in Reference
PSA: Card Scanner & Grading screenshot 1
PSA: Card Scanner & Grading screenshot 2
PSA: Card Scanner & Grading screenshot 3
PSA: Card Scanner & Grading screenshot 4
PSA: Card Scanner & Grading screenshot 5
PSA: Card Scanner & Grading screenshot 6

This app helps collectors identify, price, and manage their trading card collections. It offers a powerful scanner, real-time pricing, grading submission tracking, and seamless selling options on eBay.

What We Love

  • 🚀 Excellent tracking and updates
  • 👍 Convenient features like grade reveal
  • 🚀 Smooth and user-friendly app
  • 🔒 Secure and professional service

Room to Improve

  • 🐛 Scanning and card recognition issues
  • 🔍 Inconsistent grading and lower-than-expected grades
  • 💰 Expensive grading and shipping fees

More Card Calculator App apps to explore

4
Time Card Calculator App
Time Card Calculator App
Time Card Calculator App
Track and calculate work hours
Free

Effortlessly track work hours, breaks, and overtime with this comprehensive tool. Calculate payroll accurately, supporting various time formats and customizable rounding options. Export your data to Excel or PDF for easy sharing.

Accurate work hour calculationBreak and lunch deduction12-hour and 24-hour time formats
🔧 Utilities
(9)
free
5
Calculator #
Calculator #
Calculator #
Scientific Calculator
Free

This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.

Math Photos SolverHandwriting RecognitionAI Math Problem Solver
🔧 Utilities
(36K)
free with in-app purchases
6
Digits Tape Calculator
Digits Tape Calculator
Digits Tape Calculator
The calculator for humans
$1.99

This app offers a calculator with an editable, line-by-line tape history, combining spreadsheet-like functionality with calculator simplicity. Easily correct mistakes, add comments, and share or print your calculations.

Editable line-by-line tape historyCorrect and insert entriesAdd labels and comments
🔧 Utilities
(1.1K)
free with in-app purchases
7
Calculator ∞
Calculator ∞
Calculator ∞
The Best Scientific Calculator
$5.99

This advanced calculator app offers a powerful math core and algebra engine for basic to complex calculations. It includes features like step-by-step solutions, handwriting recognition, and 2D graphing, making it suitable for students, engineers, and programmers.

Step-by-step solution hintsMath Photos SolverHandwriting Recognition
📚 Education
(6.2K)
free with in-app purchases
8
Calculator for iPad₊
Calculator for iPad₊
Calculator for iPad₊
Basic, Scientific, Plus Calc
Free

This app offers both basic and advanced scientific calculations with an intuitive interface designed for tablets and phones. It includes features like currency conversion, calculation history, and the ability to share results. An optional premium membership removes ads and provides enhanced support.

Basic & Scientific CalculatorAdvanced Scientific FunctionsLive Currency Converter
🔧 Utilities
(126K)
free with in-app purchases
9
Graphing Calculator Plus AI
Graphing Calculator Plus AI
Graphing Calculator Plus AI
Scientific Graphing Calculator
$5.99

This app serves as a powerful scientific graphing calculator, offering advanced mathematical functions and graphing capabilities. It includes a built-in AI assistant for math queries and a comprehensive user manual. Ideal for students and professionals needing complex calculations and visualizations.

Scientific and graphing calculatorAI-powered math assistantComplex number calculations
📚 Education
(12K)
free with in-app purchases
10
samcard- business card scanner
samcard- business card scanner
samcard- business card scanner
business card reader-camcard
Free

Effortlessly digitize business cards by snapping a photo. The app automatically recognizes and saves contact information directly to your phone's contacts. Supports multiple languages for recognition and app interface.

Business card scanningAutomatic contact recognitionSave to phone contacts
💼 Business
(7.7K)
subscription
11
Basic Calculator+
Basic Calculator+
Basic Calculator+
Basic Four Function Calculator
Free

Perform essential arithmetic operations with a straightforward calculator app. Its large buttons and clear display ensure ease of use, supporting both portrait and landscape orientations.

Basic four functionsClear displayLarge buttons
🔧 Utilities
(243K)
free with in-app purchases
12
PREMIER Credit Card
PREMIER Credit Card
PREMIER Credit Card
by PREMIER Bankcard, LLC
Free

Securely manage your credit card account on the go. Check balances, make payments, monitor transactions, and lock your card. Stay on top of your finances and build credit with convenient 24/7 access.

Check account balancesMake monthly paymentsMonitor recent transactions
💰 Finance
(571K)
free
13
WEX CardControl
WEX CardControl
WEX CardControl
Manage your cards on-the-go
Free

Manage your EFS or Fleet One cards with real-time balances, transaction details, and fuel location finder. This app allows drivers to quickly access card functions, register checks, and manage funds on the go.

Real-time card balancesTransaction history reviewFuel location finder
💼 Business
(55K)
free
14
LUDEX Sports Card Scanner +TCG
LUDEX Sports Card Scanner +TCG
LUDEX Sports Card Scanner +TCG
Scan, Track, & Sell Your Cards
Free

Effortlessly identify, value, and manage your sports and trading card collections. Get instant market prices, organize your cards digitally, and streamline the selling process directly from your device.

Instant card recognition with AIReal-time market value updatesComprehensive collection management
⚽ Sports
(25K)
freemium
15
PrepaidCardConnect
PrepaidCardConnect
PrepaidCardConnect
by FSV Payment Systems, Inc.
Free

Manage your prepaid card account conveniently on your mobile device. Access your balance, view transactions, and transfer funds between cards or to bank accounts. Locate nearby ATMs and enjoy secure access to your financial information.

Single login for card account accessCheck real-time balance and transactionsTransfer funds to other cards or bank accounts
💰 Finance
(51K)
free
16
Calculator Pro Lite
Calculator Pro Lite
Calculator Pro Lite
Best Calculator
Free

A highly customizable calculator app offering a modern interface and extensive features. Personalize themes, button layouts, and visual elements. Track your calculations with a detailed history and access scientific functions.

Customizable themes and colorsDual-line displayCalculation history
🔧 Utilities
(3K)
ad-supported
17
GraphNCalc83
GraphNCalc83
GraphNCalc83
Graphing calculator
$12.99

This app offers a powerful graphing calculator experience with touch-based input for enhanced interaction. It supports natural textbook notation, advanced math functions, and various plotting capabilities. Users can also utilize its programming features and built-in tools like unit conversion and a periodic table.

Touch-based graphing and editingNatural textbook notation inputAdvanced math and statistical functions
📚 Education
(3.8K)
paid
18
MyCardWallet.
MyCardWallet.
MyCardWallet.
Mobilize your cards
Free

Manage your prepaid cards easily and securely. View balances, store card details, and add them to your digital wallet for contactless payments in-store or online. Quickly access full card information when needed.

View card balanceStore cards securelyAdd to digital wallet
💰 Finance
(92K)
free
19
Calculator⁼
Calculator⁼
Calculator⁼
Fraction, Scientific Calc +
Free

This app offers a clean and intuitive interface for both basic arithmetic and advanced scientific calculations. It includes a history tape to review past computations and supports various mathematical operations, making it suitable for everyday use and complex problem-solving.

Basic & Scientific CalculatorLive Currency ConverterHistory Tape
🔧 Utilities
(357K)
free with in-app purchases
20
Card Centering Calculator App
Card Centering Calculator App
Card Centering Calculator App
Sports Cards & TCG Grading
Free

This app helps trading card collectors and investors precisely measure card centering from photos. It provides exact ratios and compares them against major grading company standards to estimate grade potential.

Automatic centering detectionExact Left/Right and Top/Bottom ratiosGrading scales (PSA, BGS, SGC, CGC, TAG, ACE)
🔧 Utilities
(8)
free with in-app purchases

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