Apps Like Prime Checker for iPhone and iPad
Calculate number properties and values.
The app calculates integer factorization, Euler's totient function, and primitive roots. It also finds x, y values for various quadratic forms based on the input number's properties.
Prime Checker screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Prime Factorization
Sohei Mori
Factorize numbers and view divisors
Factorize integers up to 100 million into factors. Display , number of divisors, sum of divisors, and all divisors. Identify if the number is , , multi, abundant, or deficient.
Scientific Calculator Plus 991
Tran Duy
Calculate, graph, convert, solve
Allows users to perform complex calculations with a natural display that shows expressions as written. It supports fractions, roots, and exponents. The includes a graphing module for visualizing equations.
Primality
Bruce Schechter
Check if a number is prime
Determine if a number is prime or list its prime factors. Input any integer between 0 and 999,999,999,999. Identify the prime ordinality of a prime number, showing its position in the sequence of primes.
Chess Prime 3D
Anton Vinokurov
Play 3D and swipe to view
Play in 3D or 2D with adjustable difficulty levels. View the board from any angle by swiping. Challenge AI opponents, play against real players online, or compete against friends. Track game progress and learn strategies for beginners.
Prime Cracker
Sven Freitag
Check numbers for primes and factors
Determine if a number is , find its factors, or check its position. Explore nearby primes and identify twin primes. Check ranges for primes and twin primes.
GCD and LCM
Intemodino Group s.r.o.
Calculate GCD, LCM, and prime factors.
The app calculates the Greatest Common Factor/Divisor and Least Common Multiple for two to four integers. It also finds prime factorization and lists common factors.
Shirabe Jisho
Blazej Stanek
Look up words, kanji, and names
Look up Japanese-English and English-Japanese words with over 170,000 entries and readings. Search instantly with character input or handwriting recognition. View example sentences and translations. Access stroke order for over 6,500 kanji.
Prefacto - Prime Numbers
Daniel Springer
Explore and factors
Number verification, range listing, and factorization tools. Check if a number is , generate primes within a range, and break down into their factors. No internet required.
Mathematics with PocketCAS Pro
Timing Software GmbH
Solve math problems and graph functions
Solve math problems from elementary to college level. Perform algebra, calculus, and statistical calculations. Graph functions and equations. Export results and share solutions. Replace graphing calculators advanced computation tools.
Quadratic Master
Lukas Petr
Solve and learn quadratic equations easily.
The app solves quadratic equations, inequations, and functions. It offers a 3D rotating model of a parabola and a graph mixer for exploring function graphs.
PocketCAS lite for Mathematics
Timing Software GmbH
Solve math problems and graph functions
Solve math problems from elementary to calculus and statistics. Graph functions, perform algebraic manipulations, and calculate statistical values. Export results and share solutions.
Prayer Times - Azan Alarm
Fatima Omer Apps LLC
Set prayer times and receive Azan alerts
Prayer Times provides accurate prayer times based on location. It includes Azan alarm functionality. Users can track prayer times, view Quran verses, and receive notifications for each prayer.
WordPal - Vocabulary Builder
Dynamic Apps Ltd
Learn new words and test your knowledge
Learn new English words through interactive quizzes and flashcards. Test knowledge with spaced repetition and progress tracking. Customize learning goals and review words on-the-go.
Matrix Solver Step by Step
Yuri Morozov
Solve matrices and show steps
Solves matrices with calculations like inversion, determinant, and decomposition. Explains each of algorithms. Offers interactive geometric visuals. Includes tutorials with proofs and links to related topics for Linear Algebra concepts.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.