Simple Units Converter app icon

Apps Like Simple Units Converter for iPhone and iPad

Convert units across many dimensions.

The app provides a general-use calculator for converting between 586 units across 47 dimensions. It is designed for users needing to convert one set of units to another.

by Mind Trends LLC★ 0.00 ratingsUtilities$0.99Data updated 2026-10-09

Simple Units Converter screenshots

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. Units: Fast & Pro Converter app icon

    Units: Fast & Pro Converter

    Rajendran Sajith Sajindran

    Convert with precision and speed

    Convert across 20 categories including length, weight, temperature, and more. Perform real-time conversions with 8-decimal precision. Switch between metric and imperial systems. Use scientific notation and dark mode.

    ★ 4.412 ratingsUtilitiesFreeData updated 2026-09-06
  2. SI To USCS unit Conversion app icon

    SI To USCS unit Conversion

    Muralidhar Shenoy

    Quick unit conversion for engineers students

    The app provides unit conversion for engineering conventions and computations. It covers 18 major categories including mass, length, area, volume, and temperature.

    ★ 5.01 ratingsReferenceFreeData updated 2026-09-26
  1. Unit Plus-24 measurement units app icon

    Unit Plus-24 measurement units

    Rohit Iyer

    Convert across 12 categories

    Convert across 24 categories including angle, area, energy, mass, length, speed, temperature, and more. Switch between instantly. View conversion results and history. Sync data across devices.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-12
  2. Cupify app icon

    Cupify

    Clafou Ltd

    Convert ingredients by weight to cups

    Convert recipes between weight and volume measurements. Select ingredients and instantly convert between cups, milliliters, fluid ounces, and grams. Includes USDA-based conversion tables for common ingredients.

    ★ 4.6815 ratingsFood & DrinkFreeData updated 2026-09-10
  3. PWS Monitor app icon

    PWS Monitor

    Matt Brady

    View weather from personal stations.

    The app displays weather readings and charts from a network of personal weather stations. Users can view conditions in their neighborhood or backyard, with premium subscribers accessing Home and Lock Screen widgets and a companion Watch app.

    ★ 4.7719 ratingsWeatherFreeData updated 2026-10-20
  4. Equal=It Unit Converter Plus app icon

    Equal=It Unit Converter Plus

    monkeyLabs inc.

    Convert units with one-touch access

    Convert units across multiple categories with one . Add favorite conversions for quick access. Use built-in calculator for math operations. Switch between conversion types easily. No ads except special promotions.

    ★ 4.798 ratingsUtilities$2.99Data updated 2026-09-08
  5. Unit Converter ( Calculator ) app icon

    Unit Converter ( Calculator )

    EONSOFT

    Convert units for length, weight, volume, temperature,

    Convert units for length, weight, width, volume, velocity, temperature, and pressure. Select the desired and perform conversions. Use tabs to switch between categories. Input values and receive converted results.

    ★ 4.8128 ratingsLifestyleFreeData updated 2026-09-09
  6. Meteo Calc: Weather Forecast app icon

    Meteo Calc: Weather Forecast

    雪平 王

    Analyze with temperature, humidity, and pressure

    Track current with temperature, humidity, and air pressure readings. Calculate dew point, wet bulb temperature, air density, vapor pressure, and enthalpy. Adjust indoor climate using comfort index calculations.

    ★ 4.6200 ratingsWeatherFreeData updated 2026-09-14
  7. Ad-Free Unit Converter app icon

    Ad-Free Unit Converter

    William Jockusch

    Simple intuitive unit converter app

    The app offers unit conversions for acceleration, angle, area, density, distance, energy, force, mass, power, pressure, speed, temperature, time, and volume. All conversions are performed on a single screen.

    ★ 3.955 ratingsUtilitiesFreeData updated 2026-09-15
  8. Emissions Plus app icon

    Emissions Plus

    Jeff Barnes Web Design, Inc.

    Convert emissions, liberation, and pressure.

    The app converts emissions, liberation, or pressure. It offers over 800 additional conversion types across various categories including area, energy, length, and temperature.

    ★ 0.00 ratingsBusinessFreeData updated 2026-11-03
  9. Physics Toolkit Pro app icon

    Physics Toolkit Pro

    Electronial

    Calculate formulas and values

    Perform calculations using built-in calculators for displacement, acceleration, Newton's second law, gravitational acceleration, Hooke's law, momentum, work, density, kinetic energy, potential energy, elastic energy, electric power, wavelength, and

    ★ 4.47 ratingsEducation$1.99Data updated 2026-09-14
  10. Nuke Simulator - Blast Map app icon

    Nuke Simulator - Blast Map

    方元 朱

    Simulate nuclear explosions and calculate affected areas

    Calculate radiation radius and casualties based on nuclear weapon yields. Input explosion details to estimate affected areas. Display results for evacuation planning and educational purposes.

    ★ 4.6917 ratingsUtilitiesFreeData updated 2026-09-06
  11. Unit Converter 2021 app icon

    Unit Converter 2021

    巧春 魏

    Convert units with clear categories

    Convert units between different systems with accurate results. Select units from a comprehensive list, input values, and receive instant conversions. Support multiple categories including length, weight, temperature, and more.

    ★ 4.7408 ratingsUtilitiesFreeData updated 2026-09-26
  12. eCalculator - Enhanced Edition app icon

    eCalculator - Enhanced Edition

    Ratha Sou

    Calculate, edit, and save equations

    Perform basic and scientific calculations with equation display and history tracking. Switch between binary, octal, decimal, and hexadecimal modes. Calculate fractions directly. Use widget for quick computations.

    ★ 4.6138 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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