Best apps like Calc

10+ similar apps compared and reviewed

4.6 avg rating
9 free apps
Updated September 2026

Whether you want more options like Calc or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Calc

Unit Converter: Uneat#1

Unit Converter: Uneat by ZIJIAN CHEN

No Ads/18 Categories/Widgets
Editor's Choice
🔧 Utilities
4.9(17 ratings)
FreeIn-App Purchases
Unit Converter: Uneat screenshot 1
Unit Converter: Uneat screenshot 2
Unit Converter: Uneat screenshot 3
Unit Converter: Uneat screenshot 4

This utility app offers conversion for over 100 units across 18 categories, including length, mass, temperature, and digital storage. It supports a wide range of specific units within each category and provides a clean, ad-free interface for quick conversions.

Simple Calculator - iCalc#2

Simple Calculator - iCalc by Takao Ichimura

Familiar operation system
Strong Contender
🔧 Utilities
4.9(28 ratings)
FreeAds
Simple Calculator - iCalc screenshot 1
Simple Calculator - iCalc screenshot 2
Simple Calculator - iCalc screenshot 3
Simple Calculator - iCalc screenshot 4

This utility app offers a straightforward calculator experience with a familiar interface. It includes features like calculation history, formula display, and clipboard support for easy copying and pasting. It also handles percentage calculations and decimal separators.

Calculator PanecalST#3

Calculator PanecalST by Noriyasu Kutsuzawa

Allow you to modify formulas.
Worth Considering
🔧 Utilities
4.8(95 ratings)
FreeAds
Calculator PanecalST screenshot 1
Calculator PanecalST screenshot 2
Calculator PanecalST screenshot 3
Calculator PanecalST screenshot 4
Calculator PanecalST screenshot 5

This calculator allows you to view and edit complex formulas with ease. It prevents errors by letting you check entries as you type and reuse past calculations by modifying values. Navigate and edit expressions quickly with a cursor and intuitive controls.

More apps like Calc

4
Scientific Calc
Scientific Calc
Scientific Calc
Scientific Calculations
$1.99

This utility app provides advanced scientific calculation functions with an intuitive interface. It offers easy access to functions via swiping and large, uncluttered buttons for faster, more reliable calculations. Customize your experience with background options and enjoy extended accuracy for complex computations.

Swipe-based access to scientific functionsLarge, uncluttered buttonsBackspace key for corrections
🔧 Utilities
(3)
free
5
Calculi: Scientific Calculator
Calculi: Scientific Calculator
Calculi: Scientific Calculator
Unit & Currency Conversion
Free

A smart and powerful calculator designed for ease of use, offering advanced scientific functions, unit and currency conversion, and a supercharged history tape. It adapts to various devices and supports external keyboards for enhanced functionality.

Complex expression solvingUnit conversion (17 categories)Currency conversion (30+ currencies)
🔧 Utilities
(374)
free with in-app purchases
6
ConvCalc Calculator Converter
ConvCalc Calculator Converter
ConvCalc Calculator Converter
Design - Scientific - No Ads
Free

This free calculator app offers a clean, ad-free interface with advanced mathematical functions and a history feature to review past calculations. Easily edit inputs and solve complex equations, making it ideal for students, professionals, and everyday use.

Ad-free experienceSeamless history trackingEditable inputs
🔧 Utilities
(4)
free
7
Calculator, basic and advanced
Calculator, basic and advanced
Calculator, basic and advanced
Math made easy
Free

This app offers a comprehensive calculator with both simple and advanced modes. It includes an equation solver with step-by-step explanations, calculation history, graphing capabilities, and table generation for multiple inputs. Supports a wide range of mathematical operators and functions.

Simple and advanced calculation modesStep-by-step equation solverCalculation history
🔧 Utilities
(78)
ad-supported
8
Calc Pro HD – iPad Calculator
Calc Pro HD – iPad Calculator
Calc Pro HD – iPad Calculator
10 Powerful Calculators
Free

This app offers a comprehensive suite of 10 powerful calculators and 10 financial worksheets, designed to replace your physical calculator. It includes scientific, graphing, unit conversion, and financial tools, catering to students and professionals for a wide range of calculations.

10 powerful calculators10 financial worksheetsScientific calculator with RPN
🔧 Utilities
(1.4K)
free with in-app purchases
9
ID Lock - Secure Data Manager
ID Lock - Secure Data Manager
ID Lock - Secure Data Manager
by Software Ops LLC
Free

Securely store and manage your passwords, credit card numbers, and other sensitive information. Enjoy fast setup, advanced encryption, and seamless syncing across all your devices. Try it risk-free with a 30-day free trial of premium features.

Password storageCredit card managementBank account information
🔧 Utilities
(787)
subscription
10
Calculator%.
Calculator%.
Calculator%.
Simple, big screen and buttons
Free

This app offers a straightforward calculator with a large display and oversized buttons for easy operation. It's designed for everyday tasks, enabling users to perform fundamental arithmetic like addition, subtraction, multiplication, and division with clarity and convenience.

Big display and buttonsEasy to useBasic calculations
🔧 Utilities
(4.2K)
ad-supported