RationalNumberCalculator app icon

Apps Like RationalNumberCalculator for iPhone and iPad

Calculate fractions and decimals

Perform fraction calculations with addition, subtraction, multiplication, and division. Input fractions or decimals and receive results in decimal, improper fraction, or mixed fraction formats.

by Jirou Fukuda★ 5.06 ratingsEducationFreeData updated 2026-09-10

RationalNumberCalculator screenshots

Ranked alternatives

Showing 41–60 of 1,000 ranked alternatives.

  1. Brilliant: Learn Math & Coding app icon

    Brilliant: Learn Math & Coding

    Brilliant Worldwide, Inc

    Math and computer science concepts

    Math and computer science through interactive lessons and personalized practice. Explore concepts visually, solve problems step-by-step, and receive instant feedback. Track progress and set learning goals to improve STEM skills.

    ★ 4.732,293 ratingsEducationFreeData updated 2026-09-09
  2. EduCalc Classic app icon

    EduCalc Classic

    William Jockusch

    Calculate and graph mathematical functions

    Perform complex calculations with a scientific calculator featuring arithmetic, exponentiation, roots, logarithms, factorials, permutations, combinations, and modulus. Graph functions and equations. Export results and share calculations.

    ★ 3.9303 ratingsEducationFreeData updated 2026-09-08
  1. Fraction Circles app icon

    Fraction Circles

    Hooda Math LLC

    Digital manipulative for learning fractions.

    The app provides three fraction tools for the price of one. It includes a digital manipulative, a warm-up activity, and a game to challenge fraction knowledge.

    ★ 5.01 ratingsEducationFreeData updated 2026-09-19
  2. functionCalculator app icon

    functionCalculator

    Jirou Fukuda

    Calculate functions with any number input

    Calculate mathematical functions with precise fractional results using square roots. Input integers, rational, or irrational numbers. Convert results to decimal. Compute f(α), f(β), and their sum for two variable inputs.

    ★ 4.36 ratingsEducationFreeData updated 2026-09-13
  3. Slice Fractions 2 app icon

    Slice Fractions 2

    Ululab inc.

    Help creatures solve fraction puzzles

    Learn fraction concepts through puzzle-solving without using words. Help Mammoth retrieve his hat by guiding creatures that move and multiply. Solve over 100 unique physics-based puzzles.

    ★ 4.71,244 ratingsEducation$3.99Data updated 2026-10-26
  4. Fifth Grade Learning Games app icon

    Fifth Grade Learning Games

    RosiMosi LLC

    Fifth grade lessons in fun games

    The app offers 21 educational games covering 5th-grade subjects like math, science, and language. It reinforces lessons from fractions to the scientific method, aligning with fifth-grade curriculums for ages 9-12.

    ★ 4.26,979 ratingsEducationFreeData updated 2026-10-19
  5. Big Math Flash Cards app icon

    Big Math Flash Cards

    Masato Takagi

    Flip to test knowledge and answers

    Practice with flashcards for addition, subtraction, multiplication, and division. Tap to flip and swipe up to remove correct answers. View score percentage and time spent. Set the number of questions.

    ★ 4.240,240 ratingsEducationFreeData updated 2026-09-09
  6. Calculator for Contractors app icon

    Calculator for Contractors

    Flicent Inc

    Calculate square footage and convert measurements

    ContractorCalculator helps users perform on-the-go calculations for square footage, measurement conversions, and fraction math. It supports trade-specific tasks like amps to watts and wire size.

    ★ 4.215 ratingsBusinessFreeData updated 2026-09-16
  7. Groovy Grader app icon

    Groovy Grader

    Dryrain Technologies LLC

    Classroom grading made more flexible.

    The app replaces paper grading calculators with a flexible and convenient tool. It can be configured for hundreds of questions and displays grades as whole numbers or with one decimal place, showing the number correct, wrong, or both.

    ★ 4.948,850 ratingsEducationFreeData updated 2026-09-14
  8. Calculator HD Pro app icon

    Calculator HD Pro

    Cider Software LLC

    Calculate with dual-line display and multi-line input

    A with dual-line display showing input and result. Supports multi-line equations and tap-to-move cursor. Saves calculation history with timestamps and labels. Allows emailing calculations and swiping to review past entries.

    ★ 4.811,253 ratingsUtilities$9.99Data updated 2026-09-08
  9. Percentages Calculator app icon

    Percentages Calculator

    Thomas Tsopanakis

    Calculate quickly and accurately

    Calculate of values, increase or decrease values by a percentage, and find the original value before a percentage change. Set custom values, view step-by-step calculations, and save results for future reference.

    ★ 4.81,342 ratingsBusiness$0.99Data updated 2026-10-02
  10. Math Games: Flash Cards app icon

    Math Games: Flash Cards

    PLAY AND LEARN EDUCATIONAL GAMES FOR KIDS PLEI END LERN EDYUKESHINAL GEIMS FO KIDS, TOO

    Practice with flashcards and games

    Practice arithmetic with flashcards covering addition, subtraction, multiplication, and division. Choose from single-operation or mixed modes. Set difficulty levels and track progress over time.

    ★ 4.51,498 ratingsEducationFreeData updated 2026-09-06
  11. Fraction Drills Free app icon

    Fraction Drills Free

    William Jockusch

    Learn and practice fraction skills.

    The app provides practice with various fraction operations organized into levels. Users can test their knowledge with a dedicated test mode.

    ★ 3.620 ratingsEducationFreeData updated 2026-09-16
  12. Fractions & Decimals app icon

    Fractions & Decimals

    TicTapTech, LLC

    Practice and with activities

    Practice fraction and decimal concepts through interactive activities. Name by selecting matching pictures or choosing correct options. Identify equivalent and using multiple choice and matching exercises. Compare and by ordering them visually.

    ★ 4.03 ratingsEducation$0.99Data updated 2026-09-10

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.