Best apps like Calculator - All in 1

61+ similar apps compared and reviewed

4.6 avg rating
10 free apps
Updated July 2026

Calculator is great, but it's not the only option. Explore 61+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Calculator

ExtCalc#2

ExtCalc by Matthias Weber

Strong Contender
🔧 Utilities
0.0(0 ratings)
FreeIn-App Purchases
ExtCalc screenshot 1
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This scientific calculator offers a colorized text view for formulas, allowing for individual calculation sheets and easy memorization of results. It features a customizable constants pool, VAT calculator, and cloud synchronization for seamless use across devices. Accessibility and team collaboration are also emphasized.

More apps like Calculator

4
Date Calculator【Sunny】
Date Calculator【Sunny】
Date Calculator【Sunny】
by Sunny Ng
Free

Calculate the duration between two dates or determine a future date by adding a specified duration. This utility app supports iOS 15 and includes a simple calculator function. It offers precise calculations with decimal places and handles years, months, weeks, and days.

Calculate duration between two datesDetermine future date by adding durationSupports years, months, weeks, and days
🔧 Utilities
(2)
free
5
CalcApp - Simple Calculator
CalcApp - Simple Calculator
CalcApp - Simple Calculator
New Calculation Experience
Free

This app combines basic arithmetic, scientific functions, programmer conversions, and unit conversions into a single, easy-to-use tool. It automatically saves all your calculations to a history log, ensuring you never lose important data.

Basic ArithmeticScientific CalculatorProgrammer Mode
🔧 Utilities
(19)
free
6
PhotoCalc—Image Calculator
PhotoCalc—Image Calculator
PhotoCalc—Image Calculator
Import Screenshots + Photos
Free

Effortlessly extract numbers from screenshots and photos to perform calculations. Ideal for tasks like verifying bank statements, splitting bills, or managing trip expenses quickly and accurately.

Extract numbers from imagesPerform calculations on extracted numbersVerify bank statements
🔧 Utilities
(8)
free with in-app purchases
7
Better Calc
Better Calc
Better Calc
Calculator for iPhone and iPad
Free

A versatile calculator app offering standard, office, scientific, and programmer modes. It includes advanced functions, history logs, and customizable themes, optimized for iPhone and iPad multitasking.

Multiple calculation modes (Standard, Office, Scientific, Programmer)Advanced scientific and programmer functionsResults history and undo/delete features
🔧 Utilities
(2)
free
8
CalcuMem
CalcuMem
CalcuMem
Math & Memory Magic!
Free

This calculator app offers a unique approach to memory functions, allowing users to add comments and photos to saved calculations. It's designed for everyday use, from budgeting to loan analysis, with an enhanced interface for better performance.

Editable memory buttonsComments for memory entriesPhoto attachments to memory
🔧 Utilities
(2)
free
9
Adam's Calc
Adam's Calc
Adam's Calc
Help remember answers
Free

A utility calculator that adds memory functionality to standard calculations. Designed to make your device's calculator more helpful by remembering previous results.

Memory function for calculationsEnhanced utility calculatorIntuitive design
🔧 Utilities
(2)
free with in-app purchases
10
EbbyCalc
EbbyCalc
EbbyCalc
Simple Household Calculator
Free
🔧 Utilities
(0)