Best CompSci Calculator alternatives: apps like CompSci Calculator

10+ similar apps compared and reviewed

4.2 avg rating
10 free apps
Updated November 2026

CompSci Calculator is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to CompSci Calculator

4.8(183 ratings)
Free
NerdCalc screenshot 1
NerdCalc screenshot 2

Perform calculations across binary, hexadecimal, and decimal number bases simultaneously. Easily switch input modes and see results update instantly for all bases. Supports unsigned and 2's complement for negative numbers, along with arithmetic, logic, and bitwise operations.

Binary_Calculator#2

Binary_Calculator by Ahmad Sattar

Converters and Calculators
Strong Contender
🔧 Utilities
1.0(1 ratings)
Free
Binary_Calculator screenshot 1
Binary_Calculator screenshot 2
Binary_Calculator screenshot 3
Binary_Calculator screenshot 4
Binary_Calculator screenshot 5
Binary_Calculator screenshot 6

Easily perform arithmetic operations on binary numbers with this calculator. It offers basic and advanced modes, a history of past calculations, and an in-app binary keyboard for quick input. Get results in seconds with step-by-step solutions.

More apps like CompSci Calculator

4
Developer Calc Hex Dec Oct Bin
Developer Calc Hex Dec Oct Bin
Developer Calc Hex Dec Oct Bin
Show all Base number
Free

This app converts numbers between binary, octal, decimal, and hexadecimal bases on a single screen. It also displays color hex codes and RGB values simultaneously. It's designed for developers needing quick base conversions and color code referencing.

Binary, octal, decimal, hexadecimal conversionColor hex code and RGB displayLarge 19-digit decimal display
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5
Programming Calculator
Programming Calculator
Programming Calculator
Number system conversion
Free

This utility app allows users to instantly convert numbers between bases 2 and 30, perform calculations, and get accurate results. It features a developer-friendly interface with real-time updates and dark mode support.

Base conversion (2-30)Developer-friendly calculationsReal-time value updates
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6
Subnet Calculator +
Subnet Calculator +
Subnet Calculator +
Simple Subnet Calculations
Free

This utility app simplifies network calculations for professionals and students. It offers tools for IPv4 and IPv6 subnetting, including live CIDR sliders and subnet splitting. Results can be easily shared or copied.

IPv4 subnet calculator with CIDR sliderSubnet Splitter for VLSMIPv6 calculator with prefix slider
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(7)
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7
CIDR Calc
CIDR Calc
CIDR Calc
Subnet and host calculator
Free

Calculate subnet details, including IP addresses, masks, and reverse masks, using CIDR notation. Generate and share lists of subnets and hosts within the next higher octet. This tool simplifies network calculations for IT professionals and students.

Subnet calculationIP address displayMask and reverse mask
🔧 Utilities
(1)
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8
SuBinary 10
SuBinary 10
SuBinary 10
Binary Converter
Free

Easily convert between binary, decimal, hexadecimal, and octal number systems. Simply input your values into the text area and let the application perform the conversions for you.

Binary to Decimal conversionHexadecimal to Octal conversionSupports multiple number systems
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free with in-app purchases
9
Calc
Calc
Calc
by Mike Wesemann
Free

A visually appealing and straightforward calculator app for iPhone and iPad. It offers a unique user interface with support for basic and scientific calculations, various number base conversions, and currency and unit conversions.

Universal app for iPhone and iPadBasic and scientific calculationsNumber base conversions (decimal, hex, binary, octal)
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Calculator365: All-In-One Calc
Calculator365: All-In-One Calc
Calculator365: All-In-One Calc
Scientific, Fraction & Unit
Free

This comprehensive utility app offers a wide range of calculators for everyday and advanced needs, including scientific, unit conversion, financial, and health calculations. It features an editable input, history, and customizable themes for a seamless user experience on iPhone and iPad.

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