Best apps like CalcBuddy Calculator

9+ similar apps compared and reviewed

4.8 avg rating
5 free apps
Updated August 2026

CalcBuddy Calculator is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to CalcBuddy Calculator

B-Calculator#1

B-Calculator by Bahare Salehnia

Editor's Choice
🔧 Utilities
5.0(2 ratings)
Free
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This app offers advanced calculation capabilities, including basic, scientific, and complex math functions. It features a history log to review, reuse, or share past calculations, all within a secure and user-friendly interface. Users can also customize themes and layouts.

Solve - Graphing Calculator#2

Solve - Graphing Calculator by Pomegranate Apps LLC

A colorful graphing calculator
Strong Contender
🔧 Utilities
4.7😊(192 ratings)
$1.99
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This app offers a powerful graphing calculator with multiple functions. It solves expressions as you type and features an innovative memory system to store and recall answers. Easily plot 2D, 3D, polar, and time-based graphs with intuitive controls.

What We Love

  • 👍 Intuitive and user-friendly interface
  • 💡 Multiple calculator pages for simultaneous calculations
  • 📊 Powerful graphing capabilities (2D, 3D, time-based)
  • 🎨 Visually appealing design with color options

Room to Improve

  • 🐛 Gesture conflict with iOS swipe-to-exit (requires two swipes)
  • 🐛 Home indicator hidden, complicating app exit
  • 🔢 Floating-point precision errors (100 + 0.1 ≠ 100.1)
Calc: Multiline calculator#3

Calc: Multiline calculator by Aleksei Khaliapin

Quick calculator
Worth Considering
🔧 Utilities
4.9(29 ratings)
Free
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This app offers instant calculations as you type, eliminating the need for an equals button. Its notepad-style interface allows for multiple calculations at once, with smart result reuse for efficiency. It's a free, user-friendly tool for everyday math, schoolwork, and professional tasks.

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4
GUTCalc Physics Unit Converter
GUTCalc Physics Unit Converter
GUTCalc Physics Unit Converter
Calculate in natural units
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This calculator handles complex physics calculations with units. It supports SI, natural, and CGS units, physical constants, and functions. It automatically converts units and flags algebraic errors, with an option to upgrade for advanced organization and syncing features.

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Feet Inch Calculator - One16
Feet Inch Calculator - One16
Feet Inch Calculator - One16
Woodworking and carpentry
$6.99

This utility app simplifies common math operations for woodworking and other crafts. It offers custom actions, glanceable widgets, and equation building to save time and reduce errors. Designed with privacy in mind, it avoids tracking user data.

Customizable ActionsGlanceable WidgetsEquation Builder
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Scientific++
Scientific++
Scientific++
with Tip & Geometry Calculator
$2.99

This app is a powerful scientific calculator with advanced features like fraction manipulation, angle conversions, and equation solvers. It also includes a dice roller and a handy backspace function for easy editing. Additional geometry calculators are available via in-app purchase.

Expression history and input displayFraction manipulation and conversionDegrees, minutes, seconds angle conversion
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Quick CalQ - Simple Calculator
Quick CalQ - Simple Calculator
Quick CalQ - Simple Calculator
Simple and accurate calculator
Free

This app provides accurate and reliable calculations, avoiding common errors found in other calculator applications. It features a clean interface, a history log, and follows the MDAS rule for correct order of operations. It's completely free to use.

Accurate calculationsMDAS rule complianceWorking percentage calculator
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(0)
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Calculator!!
Calculator!!
Calculator!!
Improved History Feature
$2.99

This advanced calculator offers a comprehensive history of your calculations and supports complex functions like fraction manipulation, angle conversions, and equation solving. It also includes specialized tools for engineers and a dice roller.

Calculation historyFraction manipulationAngle conversions (degrees, minutes, seconds)
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PyCalc
PyCalc
PyCalc
Calculate better with Python
Free

This app offers a revolutionary approach to mobile calculations, allowing users to view and edit entire equations at once. It leverages the power of Python 3.11.1 for advanced functions, symbolic math, and financial analysis, making complex computations accessible on the go.

Real-time editable calculation viewPython 3.11.1 interpreterProgrammable scientific calculator
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