Best apps like CalcSmpl Scientific Calculator

37+ similar apps compared and reviewed

4.7 avg rating
10 free apps
Updated August 2026

Whether you want more options like CalcSmpl Scientific Calculator or a completely different take on the same concept, our curated list of 37+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to CalcSmpl Scientific Calculator

Scientific#1

Scientific by Andreas Lif

TI-Style Calculator
Editor's Choice
🔧 Utilities
4.8(236 ratings)
FreeIn-App Purchases
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This app offers a reliable scientific calculator with a modern interface. It handles complex calculations, saves your history, and provides advanced features like smart parentheses and easy copying of past entries. Customize your experience with multiple themes.

Calculator Pro Lite#2

Calculator Pro Lite by Cider Software LLC

Best Calculator
Strong Contender
🔧 Utilities
4.6😊(3K ratings)
FreeAds
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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.

What We Love

  • 👍 Easy to use
  • 🚀 Performs calculations quickly
  • 📋 Keeps track of calculations
  • 🔙 Allows for corrections

Room to Improve

  • 💸 Ads can be intrusive
  • 🚫 Ads prevent full functionality
  • 🔌 High battery consumption due to ads
StudentLite#3

StudentLite by Hannes Sverrisson

Scientific Calculations
Worth Considering
🔧 Utilities
4.8(6 ratings)
FreeIn-App Purchases
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A scientific calculator for iPhone and iPad offering large, uncluttered buttons for efficient calculations. Easily access advanced functions with intuitive swipes and customize your experience with background and display options.

More apps like CalcSmpl Scientific Calculator

4
CalcMadeEasy
CalcMadeEasy
CalcMadeEasy
Scientific Calc with Auto Note
Free

This app offers a fully functional scientific calculator and a notepad with automatic note-taking capabilities. Save your calculations and add custom content to notes for easy future reference. It supports multitasking features on iPad and offers optional upgrades for advanced functionality.

Scientific calculatorNotepad with automatic notesCustomizable notes
🔧 Utilities
(330)
free with in-app purchases
5
scientific Calculator S+
scientific Calculator S+
scientific Calculator S+
calculator with history
Free

This app offers a comprehensive scientific calculator with a history feature, supporting calculations in degrees and radians. It allows for data transfer via iCloud and iMessage, and includes memory management functions for complex calculations. A widget and Apple Watch app provide convenient access.

Portrait and landscape modesDegrees and radians calculationsCalculation history and constants
🔧 Utilities
(20)
free
6
Fancy Scientific Calculator
Fancy Scientific Calculator
Fancy Scientific Calculator
A great scientific calculator
Free

This application functions as a scientific calculator, designed to handle complex calculations in science, engineering, and mathematics. It offers a digital replacement for traditional tools, suitable for both educational and professional environments.

Scientific calculation capabilitiesSuitable for scienceSuitable for engineering
🔧 Utilities
(1)
free
7
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
8
Calc 2M
Calc 2M
Calc 2M
Scientific Calculator
Free

This advanced calculator app offers a clean interface with both standard and pro features. It includes a history of calculations, drag-and-drop functionality, customizable themes, and the ability to export results. Ideal for students, engineers, and scientists needing precise calculations on the go.

Calculation historyDrag and drop inputCustomizable themes
🔧 Utilities
(27)
free with in-app purchases
9
The Best Calculator - Calc Pro
The Best Calculator - Calc Pro
The Best Calculator - Calc Pro
10 Powerful Calculators
Free

This app offers a comprehensive suite of 10 powerful calculators and 10 financial worksheets, designed to handle everything from basic arithmetic to complex scientific and financial calculations. It includes features like unit conversion, currency exchange, graphing, and statistical analysis, making it a versatile tool for students and professionals.

10 powerful calculators (Standard, Scientific, Graphing, etc.)10 financial worksheets (Mortgage, Loan, Compound Interest, etc.)Unit Converter with 3000+ conversions
🔧 Utilities
(4.6K)
free with in-app purchases
10
Calculator HD Pro Lite
Calculator HD Pro Lite
Calculator HD Pro Lite
Basic & Scientific Calc
Free

This app offers a user-friendly calculator with large buttons and extensive customization options. It features a dual-line display to see input and results simultaneously, saves your calculation history, and provides full scientific functions. Personalize layouts, themes, and even button symbols to suit your needs.

Dual-line displayCalculation historyFull scientific functions
🔧 Utilities
(51K)
ad-supported