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 641–660 of 1,000 ranked alternatives.

  1. WALT Calculator app icon

    WALT Calculator

    Jeff McClay

    Weather, location, and target computations.

    The app offers a density altitude calculator for weather comparisons and a field elevation calculator. It also includes a geographic coordinates converter and a geographic distance calculator.

    ★ 4.04 ratingsUtilitiesFreeData updated 2026-10-28
  1. Prime Factorization Factorizer app icon

    Prime Factorization Factorizer

    Intemodino Group s.r.o.

    Calculate prime factors of any number.

    The app calculates prime factors for numbers up to 10 digits. It can factor six numbers simultaneously and provides results in standard and exponential forms.

    ★ 5.03 ratingsEducation$3.99Data updated 2026-10-29
  2. Calculator 3D app icon

    Calculator 3D

    Bo Kalvslund

    Calculator with animated character results.

    The app presents calculation results with an animated character. Users can swipe to reset numbers or change background colors.

    ★ 4.04 ratingsUtilitiesFreeData updated 2026-11-03
  3. Tritrigintuple Calc app icon

    Tritrigintuple Calc

    Hideaki Uchikoshi

    Switch calculators and compute results

    Display multiple calculators for different purposes. Perform calculations using each calculator. Switch between calculators for various tasks. Input numbers and operators for accurate results.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  4. Scientific Calc app icon

    Scientific Calc

    Hannes Sverrisson

    Calculate with functions and swipes

    Calculator offers advanced functions including exponents, logs, and sinus operations. Swiping accesses different function categories. Large buttons for easy input. Landscape view reveals additional functions. Balloon help provides guidance.

    ★ 3.73 ratingsUtilities$1.99Data updated 2026-09-08
  5. Unit Converter 單位換算 app icon

    Unit Converter 單位換算

    First Bird Design & Technology Limited

    Convert units and currencies instantly

    Convert units across categories like weight, length, and temperature. Support multi-country currency exchange with real-time updates. Include Asian measurement units such as tael and ping. Save preferred units for quick access.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  6. Large Numbers app icon

    Large Numbers

    Viktor Pobedria

    Calculate instantly, switch tabs seamlessly

    Perform calculations with real-time updates as you type. Switch between multiple tabs for different calculations. Handle with precision using advanced algorithms.

    ★ 4.02 ratingsUtilitiesFreeData updated 2026-09-06
  7. CalcKey: Calculator Keyboard app icon

    CalcKey: Calculator Keyboard

    RIGHT TRACKS IT LIMITED

    Calculate within messages and notes

    Allows users to perform calculations directly within apps like Messages, WhatsApp, and Notes. It integrates a for quick math during typing. Real-time results appear as users input numbers.

    ★ 4.24 ratingsProductivityFreeData updated 2026-09-06
  8. Aperture Area Calculator app icon

    Aperture Area Calculator

    Tan Chia Ling

    Calculate with precision

    Calculate using input values and formulas. Copy results to other apps. Choose from multiple unit options. Display up to 16 decimal places. Include formulas for reference.

    ★ 0.00 ratingsUtilities$2.99Data updated 2026-09-15
  9. Voice & Tax Calculator app icon

    Voice & Tax Calculator

    Muhammad Asad Arman

    Calculate with or standard input

    Use commands to perform calculations. Access simple, scientific, EMI, GST, and simple interest calculators. Input numbers via or touch. Switch between calculators quickly. Save calculation history.

    ★ 1.01 ratingsUtilitiesFreeData updated 2026-09-06
  10. Basic Arithmetic : 3rd Grade Math Games app icon

    Basic Arithmetic : 3rd Grade Math Games

    Jantajorn Teepakdee

    Play to practice

    Practice operations with customizable difficulty levels. Solve problems with timed challenges. Track progress and review mistakes. Share scores with friends. Adjust settings for custom problem types.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-11
  11. Random Number Generator Lite app icon

    Random Number Generator Lite

    Michael Ebimomi

    Generate numbers with custom ranges

    Generate numbers with customizable range and decimal places. Set preferences for sound and vibration feedback. Switch between light and dark modes. Share results directly.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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