Best Prime Number Checker alternatives: apps like Prime Number Checker

10+ similar apps compared and reviewed

4.2 avg rating
9 free apps
Updated November 2026

Prime Number Checker 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 Prime Number Checker

The Prime Number Finder#2

The Prime Number Finder by Alexander Lee

Tons Of Primes In Your Pocket!
Strong Contender
📚 Education
5.0(2 ratings)
Free
The Prime Number Finder screenshot 1
The Prime Number Finder screenshot 2
The Prime Number Finder screenshot 3

This app is a powerful tool for exploring prime numbers, offering instant primality checks, factorization, and navigation through prime sequences. It features an interactive interface with dark mode and offline functionality, perfect for students, teachers, and math enthusiasts.

More apps like Prime Number Checker

4
The Base Converter
The Base Converter
The Base Converter
Convert all your bases!
Free
📚 Education
(0)
5
GlobeRise
GlobeRise
GlobeRise
Map, Flags and Quiz
Free
📚 Education
(0)
6
Prime Numbers Math Games
Prime Numbers Math Games
Prime Numbers Math Games
Fun Math Brain Training
Free

This app offers interactive lessons and games to help users learn and practice prime numbers, HCF, and LCM. It provides clear explanations, timed challenges, and adjustable difficulty levels for focused math revision and skill-building.

Learn prime number conceptsPractice HCF and LCM calculationsInteractive number challenges
📚 Education
(2)
free
7
Binary to Decimal to Hexadecimal Converter
Binary to Decimal to Hexadecimal Converter
Binary to Decimal to Hexadecimal Converter
by Aldiyar Ablyazov
Free

This application facilitates quick and straightforward conversions between binary, decimal, and hexadecimal number systems. It offers a user-friendly interface with minimalist graphics and vivid colors, providing instant and accurate results for all number sizes. It's designed for users of all ages needing assistance with number base conversions.

Binary to Decimal conversionDecimal to Binary conversionBinary to Hexadecimal conversion
📚 Education
(11)
free
8
Base to Base Converter
Base to Base Converter
Base to Base Converter
For Integers and Fractions
Free

This app converts integer and fractional numbers between bases 2 and 16, explaining each step of the conversion process. It offers direct conversions between specific bases and prioritizes minimizing numerical error for fractions.

Converts between bases 2-16Explains conversion stepsHandles integers and fractions
📚 Education
(1)
free
9
Hex Base Converter
Hex Base Converter
Hex Base Converter
by Mark Raymond
Free

Easily convert numbers between decimal, hexadecimal, binary, and octal formats. This versatile tool offers an intuitive interface and automatically corrects incorrect entries for a seamless user experience.

Decimal to Hex, Binary, Octal conversionHexadecimal to Dec, Binary, Octal conversionOctal to Dec, Binary, Hex conversion
📚 Education
(33)
free
10
Julian Calendar
Julian Calendar
Julian Calendar
Date Converter, Day Calculator
$1.99

View various Julian Calendar dates, including short, long, and reduced Julian Dates. Supports Lock Screen and Home Screen widgets for easy access to date conversions and calculations.

View Short Julian Calendar DateView Long Julian Calendar DateView Julian Date
📚 Education
(68)
paid