NerdCalc app icon

Apps Like NerdCalc for iPhone and iPad

Calculate in binary, hex, and decimal simultaneously

Convert numbers between binary, hexadecimal, and decimal bases. Display all three bases simultaneously. Switch input modes and see results in all bases. Perform arithmetic, logic, and bitwise operations. Support unsigned and 2’s complement numbers.

by Nidal Fakhouri★ 4.8183 ratingsUtilitiesFreeData updated 2026-09-08

NerdCalc screenshots

Ranked alternatives

Showing 381–400 of 1,000 ranked alternatives.

  1. All-in-One Calculator Tools app icon

    All-in-One Calculator Tools

    Rajib Biswas

    Calculate, convert, and organize tasks

    Perform calculations with a scientific , solve equations, and convert units. Access financial for loan and interest calculations. Use health calculators for BMI and calorie tracking. Manage tasks with a planner and note-taking features.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  2. Chemistry Formula Practice app icon

    Chemistry Formula Practice

    Carolina Biological Supply

    Practice naming compounds and writing formulas.

    The app provides practice in naming compounds and writing formulas. Practice categories include ionic and molecular compounds, acids, bases, polyatomic ions, hydrocarbons, and organic functional groups.

    ★ 4.33 ratingsEducationFreeData updated 2026-09-17
  3. Time Calculator + − × ÷ app icon

    Time Calculator + − × ÷

    NR Mobile App Solutions

    Calculate and date differences

    Perform and date calculations by adding, subtracting, or converting hours and dates. Display results in different formats. Set reminders for specific times or dates. Share results via copy-paste or email.

    ★ 4.318 ratingsUtilitiesFreeData updated 2026-09-06
  1. Calculator HD (for iPad) app icon

    Calculator HD (for iPad)

    帅 刘

    Calculator HD is bigger clearer easier

    The app offers Split Screen and Side Over support for convenient operations. Users can delete input errors by swiping and copy or paste calculation data between apps.

    ★ 4.726 ratingsUtilities$1.99Data updated 2026-10-23
  2. Advanced Search Smart Options app icon

    Advanced Search Smart Options

    manabu ueda

    With keywords and operators

    Perform web searches using keywords and operators. Filter results with operators like allintext or site. Save and organize history. Share links directly from results.

    ★ 4.329 ratingsProductivityFreeData updated 2026-09-06
  3. Flight Computer Sim app icon

    Flight Computer Sim

    Diego Rodrigues

    Calculate data with precision

    A utility simulates an E6B slide ruler for aircraft pilots. Perform conversions, wind corrections for low and high speed. Rotate, slide, and pinch zoom for precise control. Includes three calculation modes.

    ★ 4.529 ratingsUtilitiesFreeData updated 2026-09-09
  4. CalcFast app icon

    CalcFast

    Hannes Sverrisson

    Calculate, swipe, and track history

    Calculator displays calculation history and includes a Today Extension for quick access via swiping down. Supports 3D Touch for fast interactions. Numbers are formatted according to user's country settings.

    ★ 4.220 ratingsUtilitiesFreeData updated 2026-09-09
  5. XCalc Calculator app icon

    XCalc Calculator

    秀丽 周

    Calculate, edit, and track equations

    Allows performing arithmetic operations including addition, subtraction, multiplication, division, parentheses, and percentage. It displays numbers in thousands, sets decimal places, and records calculations for easy editing.

    ★ 4.84 ratingsUtilitiesFreeData updated 2026-09-06
  6. Timecode app icon

    Timecode

    Tristan Holman

    Calculate and convert units

    Calculate and convert timecodes between different formats and frame rates. Display four user-definable units simultaneously. Perform film unit conversions and frame rate calculations.

    ★ 4.623 ratingsPhoto & Video$3.99Data updated 2026-09-08
  7. Scientific Calculator - CalCon app icon

    Scientific Calculator - CalCon

    STAGE CODING, Travnik

    Calculate and convert units and currencies

    Perform calculations, convert units and currencies, and compute percentages and proportions. Calculate areas and volumes. Drag and drop to create custom calculators. Solve complex or simple math problems.

    ★ 4.714 ratingsUtilitiesFreeData updated 2026-09-06
  8. Calculator.... app icon

    Calculator....

    Tamer Elsharqawy

    Calculate numbers quickly and accurately

    Perform basic arithmetic operations, calculate percentages, and convert units. Access scientific functions, memory storage, and equation solving. Share results via copy or screenshot.

    ★ 4.319 ratingsUtilitiesFreeData updated 2026-09-10
  9. Flash mental arithmetic-Simple app icon

    Flash mental arithmetic-Simple

    Ryouhei Azuma

    Calculate, customize, and challenge

    Practice arithmetic with three difficulty levels and custom modes. Solve equations within time limits. Track progress and review mistakes. Set goals for daily practice sessions. Share results with friends.

    ★ 4.617 ratingsEducationFreeData updated 2026-09-06
  10. Subnetting Practice Master app icon

    Subnetting Practice Master

    enrique caballero

    Solve problems quickly

    And reverse with over 100 questions. Solve problems using a numerical keyboard and submit answers quickly. Choose from three training modes: EASY, HARD, or . Answer within one minute in HARD and modes. Access hints for powers and binary calculations.

    ★ 4.534 ratingsEducation$4.99Data updated 2026-09-09
  11. Calculator 1+1 app icon

    Calculator 1+1

    Vikas Choudhary

    Calculate, edit, and track equations

    Perform basic arithmetic operations, including addition, subtraction, multiplication, and division. Use parentheses for complex calculations. Switch between light and dark themes for better visibility.

    ★ 4.47 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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