Apps Like PrimeCalc for iPhone and iPad
PrimeCalc screenshots
Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.


Prime Checker
Heart Solutions
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.


Pre-Algebra Fundamentals
Gilbert Reilly
Interactive textbook for middle school math.
The app offers an interactive textbook covering middle school math topics like decimals, integers, equations, and geometry. It includes practice problems, games, and videos, with concepts presented in small segments.





QuackBASIC: Code in BASIC
Ammonite Design Studios Ltd
In , run programs, relive programming history
Write and execute on mobile devices. Debug programs in real-time. Access a library of sample and tutorials. Save and share projects. Integrate with cloud storage for backups. Run legacy programs and explore retro programming features.

IQ – quiz for iOS
Viktor Grushevskiy
Practice coding challenges and track progress
Prepare for technical interviews with curated questions on multithreading, memory management, and architecture. Practice AI-generated tasks based on Foundation Models.



Transformers Rescue Bots:
PlayDate Digital Inc.
Track solar flares and explore space
Explore interactive book content with animated scenes and sound effects. Navigate through chapters and access character profiles. Complete challenges and collect items to progress through the story. Share achievements on social media.



Post-Tonal Theory Calculator
L Tomlin
Define pitch sets, analyze forms, perform operations
Define pitch class sets and analyze them using musical set operations. Calculate Normal Form and Prime Form. Display Forte Number and interval class vector. Show transposed and inverted sets. Display set matrix. Sort, invert, or complement sets.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.