Best Smart Shopping Calculator Apps

221+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated July 2026

Smart Shopping Calculator is the household name in smart shopping calculator, but it's far from the only option. We track 221+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Smart Shopping Calculator Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Smart Shopping CalculatorSmart Shopping CalculatorFreeNoNoJul 2026
2Calculator for iPad!Calculator for iPad!Free4.7★ (60K)NoNoJul 2026
3Calculator·Calculator·Free4.9★ (33K)YesYesJul 2026
4Color Calculator-smart&cuteColor Calculator-smart&cuteFree4.7★ (15K)YesYesJul 2026
5Discount Calculator Saver CalcDiscount Calculator Saver CalcFree4.7★ (6K)YesYesJul 2026
6Total Plus:Shopping CalculatorTotal Plus:Shopping CalculatorFree was $2.994.6★ (2.2K)NoYesJul 2026
7Calculator X: Math for iPadCalculator X: Math for iPadFree4.6★ (6.2K)YesYesJul 2026
8Digits Tape CalculatorDigits Tape Calculator$1.994.8★ (1.1K)NoYesJul 2026

Top Picks for Smart Shopping Calculator

Calculator for iPad!#2

Calculator for iPad! by 7th Gear

Basic & Scientific Calculator
Strong Contender
🔧 Utilities
4.7😊(60K ratings)
Free
Calculator for iPad! screenshot 1
Calculator for iPad! screenshot 2
Calculator for iPad! screenshot 3
Calculator for iPad! screenshot 4

This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.

What We Love

  • 📐 Versatile calculator with basic and scientific modes
  • 📝 Useful note-taking and calculation history features
  • 🎨 Customizable color schemes
  • 💻 Works well on both iPad and iPhone

Room to Improve

  • 💰 Ads can be intrusive in free version
  • 🔒 Lack of transparency around in-app purchases
  • 🔍 Difficulty finding and accessing premium features
Calculator·#3

Calculator· by Tim O's Studios, LLC

Big Basic Calculator
Worth Considering
🔧 Utilities
4.9😊(33K ratings)
FreeAdsIn-App Purchases
Calculator· screenshot 1
Calculator· screenshot 2
Calculator· screenshot 3
Calculator· screenshot 4
Calculator· screenshot 5

This app offers a straightforward calculation experience, focusing on essential functions without unnecessary complexity. It includes basic arithmetic, percentage calculations, and advanced functions like square root. Users can customize the appearance with multiple color schemes and utilize features like result copying and split-screen multitasking on iPad.

What We Love

  • 👍 Simple and easy to use
  • 🚀 Quick and responsive
  • 💡 Percentage function works well
  • 👍 Large, clear buttons

Room to Improve

  • 🔋 Frequent ads can be distracting
  • 🐛 Occasional crashes or freezes
  • 🔒 Lack of customization options

More Smart Shopping Calculator apps to explore

4
Color Calculator-smart&cute
Color Calculator-smart&cute
Color Calculator-smart&cute
Cute calculator app with theme
Free

This app offers a customizable and fast calculator experience with a wide variety of themes. It includes scientific and standard modes, real-time results, and calculation history. Personalize your math with over 60 cute and colorful themes, including animated options.

60+ free cute and colorful themesExclusive dynamic and special themesScientific & Standard calculator modes
🔧 Utilities
(15K)
freemium
5
Discount Calculator Saver Calc
Discount Calculator Saver Calc
Discount Calculator Saver Calc
Percentage & Price Comparison
Free

This app helps shoppers quickly calculate discounts, compare prices, and manage their shopping lists. It provides tools to avoid overpaying and make informed purchasing decisions.

Discount calculationPrice comparisonEditable shopping list
🛍️ Shopping
(6K)
free with in-app purchases
6
Total Plus:Shopping Calculator
Total Plus:Shopping Calculator
Total Plus:Shopping Calculator
Shopping List Calculator
Free
$2.99 | 100% OFF

This app helps you calculate your shopping totals, including tax and discounts, to stay on budget. It allows for multiple discounts per item, saving lists, and calculating by quantity or weight. Perfect for grocery trips or quick price checks.

Instant tax and discount calculationsUp to five discounts per itemCalculate by quantity or weight
📊 Productivity
(2.2K)
free with in-app purchases
7
Calculator X: Math for iPad
Calculator X: Math for iPad
Calculator X: Math for iPad
Smart History, Plus Scientific
Free

This app offers a smart calculator experience across iPad, iPhone, and Apple Watch. It features a history of calculations, the ability to edit equations, and a convenient dark mode. Easily share your results and enjoy enhanced productivity with its user-friendly interface.

Basic & Easy to UseHistory of CalculationsEdit Equation
💰 Finance
(6.2K)
free with in-app purchases
8
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
9
Calculator₊
Calculator₊
Calculator₊
Basic, Scientific, Plus Calc
Free

This app offers a comprehensive suite of calculation tools, including basic, scientific, and unit conversion functions. It features an AI-powered math solver that can solve problems from photos and a dedicated math notes section for jotting down equations and diagrams. Accessibility options like dynamic text size and VoiceOver support are also included.

Basic and scientific calculationsUnit and currency converterAI-powered math solver with photo recognition
🔧 Utilities
(1.7M)
free with in-app purchases
10
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
11
ClevCalc - Calculator
ClevCalc - Calculator
ClevCalc - Calculator
All-In-One Calculator
Free

This comprehensive calculator app offers a wide range of tools for everyday calculations, from basic arithmetic and scientific functions to unit and currency conversions. It includes specialized calculators for loans, health, fuel costs, GPA, and more, all within a clean and user-friendly interface.

Scientific calculatorUnit converterCurrency converter
📊 Productivity
(12K)
free with in-app purchases
12
Calculator⁻
Calculator⁻
Calculator⁻
Best hand calculator
Free

A straightforward calculator app designed for simplicity, offering basic arithmetic operations and percentage calculations. It allows users to record and recall past results, customize colors, and enable touch sounds for a personalized experience.

Basic arithmetic operationsPercentage calculationsRecord and recall results
🔧 Utilities
(3.4K)
ad-supported
13
QMR ShopCalculator
QMR ShopCalculator
QMR ShopCalculator
by Smart Idea inc.
Free

Easily track your purchases while shopping with a specialized calculator interface. Create shopping lists and export your data to a personal finance tracker. Ideal for managing supermarket spending.

Easy calculator interface for tracking purchasesShopping list creationExport shopping data to Quick Money Recorder
💰 Finance
(280)
free
14
OneCalc: All-in-one Calculator
OneCalc: All-in-one Calculator
OneCalc: All-in-one Calculator
Calculates everything. Try it.
Free

This app offers a comprehensive suite of over 40 calculators and unit converters for various needs, including finance, health, construction, and everyday math. It features standard, scientific, and specialized calculators for tasks like loan amortization, currency conversion, and material estimation.

Over 40 calculators and unit convertersStandard and scientific calculator functionsFinancial calculators (interest, loan, currency)
📊 Productivity
(4.8K)
free with in-app purchases
15
SolveLab AI - Smart & Fast
SolveLab AI - Smart & Fast
SolveLab AI - Smart & Fast
Photo Solver & Life Utilities
Free

This app acts as an everyday math assistant, offering solutions for study, work, and life. It can solve math problems by photo, perform handwritten calculations, and includes utilities like unit conversion and BMI tracking.

Photo problem solver with step-by-step solutionsHandwriting pad for real-time equation solvingScientific calculator for complex math
🔧 Utilities
(498)
free with in-app purchases
16
Smart Shopping List. ShopFella
Smart Shopping List. ShopFella
Smart Shopping List. ShopFella
Meal planner, budget tracker
Free

This app helps you track your shopping expenses by allowing you to add items and their prices as you shop. It provides a running total, analyzes your spending habits with statistics, and saves your purchase history for review. It also offers price suggestions based on your past purchases.

Add items and pricesReal-time total calculationSpending statistics
📊 Productivity
(18)
free with in-app purchases
17
PCalc Lite
PCalc Lite
PCalc Lite
The Best Calculator
Free

This free scientific calculator offers essential features like RPN mode, unit conversions, and multiple undo/redo. It provides a taste of a more powerful version, with optional in-app purchases for expanded functionality.

Optional RPN modeMultiple undo and redoUnit conversions and constants
🔧 Utilities
(214)
free with in-app purchases
18
SmartCalc Calculator
SmartCalc Calculator
SmartCalc Calculator
Advanced Scientific Calculator
Free

This advanced calculator offers over 50 functions in portrait mode, with a history that saves your calculations. It features an intuitive clipboard for editing and pasting, customizable layouts, and powerful input capabilities. Unlock pro features like a smart cursor, advanced memory, and permanent history with a subscription.

Over 50 calculator inputs in portrait modeCalculation historyEdit, copy, and paste functionality
🔧 Utilities
(22)
freemium
19
SpeedyCash Checkout Calculator
SpeedyCash Checkout Calculator
SpeedyCash Checkout Calculator
Cash & Shopping Assistant
Free

This app acts as a pocket cash register and shopping assistant. It helps you track prices, quantities, and discounts in real-time as you shop, ensuring you have enough change and don't overpay.

Pocket cash registerQuick shopping assistantCouponing assistant
💰 Finance
(3)
free
20
Calculator HD++
Calculator HD++
Calculator HD++
by smalltech sarl
Free

This application offers a high-precision calculation engine with a user-friendly interface. It allows for real-time result display as formulas are typed, supports multiple undo actions, and enables easy switching between workspaces. Users can also access persistent history, print calculations via AirPrint, and share history via email.

High precision calculation engineResults displayed while typingMultiple undo functionality
🔧 Utilities
(268)
ad-supported

FAQ about Smart Shopping Calculator

Are there free smart shopping calculator apps for iPhone?
Yes — 18 of the top smart shopping calculator apps we rank are free to download, including Smart Shopping Calculator and Calculator for iPad!.
Smart Shopping Calculator has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 221+ smart shopping calculator apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.