Best Scientific Calc alternatives: apps like Scientific Calc

10+ similar apps compared and reviewed

4.6 avg rating
10 free apps
Updated October 2026

Whether you want more options like Scientific 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 Scientific Calc

Calculi: Scientific Calculator#1

Calculi: Scientific Calculator by Michael Natole, Jr.

Unit & Currency Conversion
Editor's Choice
🔧 Utilities
4.4😐(374 ratings)
FreeIn-App Purchases
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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.

What We Love

  • 👍 Better than stock iPhone calculator
  • 📈 History screen with past answers/expressions
  • 🔄 Regular helpful updates
  • âŒ¨ī¸ Works with keyboard
  • đŸ—‚ī¸ Works in Split Screen
  • đŸšĢ No ads (historically)
  • â„šī¸ Data not linked to identity
  • 📝 Shareable history
  • 🎨 Great UI design
  • 💨 Lightweight, no bloatware
  • đŸ–ŧī¸ History tape with distinct bubbles

Room to Improve

  • âš ī¸ Pop-up rating requests
  • 💸 Added ads in updates
  • đŸŽ›ī¸ Clutter of unused keys on iPad
  • 🐛 Buggy history feature
  • đŸ’Ĩ Crashes during multiplication
  • âŒ¨ī¸ Physical iPad keyboard not working
  • đŸ‡¨đŸ‡ŗ Chinese review: trash
  • đŸšĢ Doesn't work on older iOS versions
  • ❌ Calculation errors (e.g., 9x9)
  • 튕튕 Closes immediately on iPad iOS 13
  • đŸšĢ Doesn't work in Slide Over (historically)
Omega Calculator#2

Omega Calculator by Joseph Rupertus

Basic & Scientific Calculator
Strong Contender
🔧 Utilities
4.7(42 ratings)
FreeIn-App Purchases
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A beautiful and intuitive calculator app for iPhone and iPad, offering both basic arithmetic and advanced scientific functions. It features a smooth, fluid interface with large, colorful buttons and high-quality mathematical typesetting. Results are saved to a history tape and synced across devices, with customizable themes available.

Cuspart: myCal#3

Cuspart: myCal by Mustafa Tolga DALBUDAK

Scientific & Unit Converter
Worth Considering
🔧 Utilities
5.0(1 ratings)
FreeAdsIn-App Purchases
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This app offers a professional-grade calculator with advanced math functions, a constants library, and intuitive history tracking. Customize your experience with various color themes and an accessible interface designed for ease of use.

More apps like Scientific Calc

4
UniCount scientific calculator
UniCount scientific calculator
UniCount scientific calculator
Engineering & complex numbers
Free

This app offers a comprehensive calculator for various mathematical needs, including basic arithmetic, algebra, trigonometry, and complex numbers. It supports multi-story fractions, roots, and provides infinite problem solutions with a user-friendly interface and multiple modes.

Multi-story fractions, powers, and roots16 trigonometric functionsComplex number calculations
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(14)
free
5
Calculator - 15 Calculators
Calculator - 15 Calculators
Calculator - 15 Calculators
Calculator for iPhone
Free

This app offers a comprehensive suite of 15 calculators for everyday and scientific needs. Easily perform basic arithmetic, complex scientific functions, and specialized calculations like sales tax, age, and loan payments. It also includes a robust unit converter for various measurements.

15 specialized calculatorsScientific calculation functionsUnit converter for length, area, volume, and more
🔧 Utilities
(18)
free with in-app purchases
6
GoCalc - With history
GoCalc - With history
GoCalc - With history
Simple, no Ads
Free

This utility app offers a clean and fast way to perform complex calculations. It features a full history of all computations, instant reuse of results, and specialized calculators for dates and ages. Designed for privacy, it keeps all your data on your device.

Full calculation historyInstant reuse of resultsDate and age calculators
🔧 Utilities
(3)
free
7
Calculator Smart
Calculator Smart
Calculator Smart
Scientific & Standard Calc
Free

This app offers a powerful and precise calculator for everyday math and advanced scientific computations. It features a clean interface with large buttons, supporting complex equations, multiple modes, and intuitive input methods. Personalize your experience with colorful skins and custom icons.

30+ scientific operationsDegrees and Radians supportParentheses and nested equations
🔧 Utilities
(494)
free with in-app purchases
8
Complex RPN Calculator
Complex RPN Calculator
Complex RPN Calculator
Complex Numbers RPN Calculator
Free

This scientific calculator utilizes a four-level stack and natively handles complex numbers. It allows users to input and view numbers in both polar and rectangular formats, remembering its state and offering 10 memory locations.

Complex number supportFour-level stackPolar and rectangular formats
🔧 Utilities
(22)
free
9
Intuitive Calculator
Intuitive Calculator
Intuitive Calculator
by Michael Bykov
Free

This calculator app offers an intuitive interface with features like undo/redo, copy/paste, and swipe gestures for extra functions. It clearly highlights calculation errors and shows how functions apply to numbers, ensuring accurate equation entry. Users can switch between simplified and scientific modes, and access a history of previous calculations.

Intuitive equation entry and editingClear error identification and explanationSwipe gestures for advanced functions
🔧 Utilities
(5)
free
10
bcRPN
bcRPN
bcRPN
by Paul Wilkins
Free

This utility app functions as a Reverse Polish Notation calculator. It handles complex numbers and utilizes extended precision for all calculations, offering an unlimited stack depth and an undo feature for up to 10 operations.

Reverse Polish Notation (RPN) inputComplex number calculationsExtended precision math
🔧 Utilities
(4)
free