RPN Big Integer Calculator app icon

Apps Like RPN Big Integer Calculator for iPhone and iPad

by Stephan Jancar★ 5.02 ratingsEducationFreeData updated 2026-09-13

RPN Big Integer Calculator screenshots

Ranked alternatives

Showing 401–420 of 1,000 ranked alternatives.

  1. Fraction Help Calculator app icon

    Fraction Help Calculator

    Armchair Engineering

    Solve fractions and view steps

    Solve equations with addition, subtraction, multiplication, and division. View step-by-step working to understand solutions. Handle mixed and partial fractions. Convert between decimals and fractions. Find factors of numbers or common factors.

    ★ 4.812 ratingsUtilities$2.99Data updated 2026-09-08
  1. MSUES Cattle Calculator app icon

    MSUES Cattle Calculator

    Mississippi State University Extension Service

    Cattle calculations for producers' operations.

    The app provides calculations for beef cattle producers. It includes tools for reproductive management, animal performance, and operational decisions like dewormer dosages and trailer stocking density.

    ★ 4.84 ratingsEducationFreeData updated 2026-10-24
  2. CalcNote = Calculator + Note LE app icon

    CalcNote = Calculator + Note LE

    FMPROJECT

    Calculate and with ease

    Combines a and -taking . Users can input calculations with numbers and operators. Rows support addition, subtraction, multiplication, division, or skipping. Rows can be reordered. Notes are organized into multi-depth folders.

    ★ 4.511 ratingsProductivityFreeData updated 2026-09-08
  3. Calculator of Formulas app icon

    Calculator of Formulas

    Robert Fraczkiewicz

    Calculate and graph multi-variable formulas.

    The app programs mathematical formulas with up to six variables. It plots graphs with respect to a chosen single variable or when all variables change along a user-prescribed vector.

    ★ 5.01 ratingsProductivityFreeData updated 2026-09-30
  4. Cat® Methane Number Calculator app icon

    Cat® Methane Number Calculator

    Caterpillar Inc.

    Calculate and gas parameters

    Calculate , heating value, and natural gas parameters. Enter custom gas samples or use pre-loaded standards. Export results and share data directly.

    ★ 4.01 ratingsBusinessFreeData updated 2026-09-30
  5. Electrical Power Calculator app icon

    Electrical Power Calculator

    Kantaben Gorasiya

    Calculate, convert, and solve equations

    Perform calculations for generators and UPS systems, including single and three-phase setups. Convert lumens to watts and calculate fuel consumption. Determine ampere values from kilowatts and kilovolt-amps.

    ★ 3.01 ratingsUtilities$2.99Data updated 2026-09-06
  6. AABC TAB Calculator app icon

    AABC TAB Calculator

    Associated Air Balance Council

    Calculate job site tasks instantly

    Perform calculations for construction and industry tasks. Access pre-built formulas for material estimates, cost calculations, and job site measurements. Save and share results directly from the .

    ★ 5.08 ratingsEducationFreeData updated 2026-09-06
  7. 16384 - The Father of 2048, Free Puzzle Game app icon

    16384 - The Father of 2048, Free Puzzle Game

    Hristo Zhelev

    Combine numbers to reach 16384.

    The app challenges players to reach 16384 by combining numbers. Players can upgrade numbers without matching and continue playing after the game ends through a special action.

    ★ 2.73 ratingsGamesFreeData updated 2026-11-08

How we rank alternatives

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