▸ Calculator + app icon

Apps Like ▸ Calculator + for iPhone and iPad

Calculate, convert, and solve equations

Perform complex calculations using 12 built-in calculators including scientific, financial, and unit conversion tools. Input formulas with three modes: standard, string, and RPN.

by CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC★ 4.7899 ratingsUtilities$1.99Data updated 2026-09-08

▸ Calculator + screenshots

Ranked alternatives

Showing 381–400 of 1,000 ranked alternatives.

  1. Simple Unit Convert Pro app icon

    Simple Unit Convert Pro

    Annika Gadman

    Units between Fahrenheit and Celsius

    Units between Fahrenheit and Celsius, miles per hour and kilometers per hour, miles and kilometers, feet and meters, square feet and square meters, pounds and kilograms, cups and deciliters, and fluid ounces to milliliters.

    ★ 5.04 ratingsUtilitiesFreeData updated 2026-09-06
  1. RPN Calculator free app icon

    RPN Calculator free

    Benjamin Pisano

    Scientific calculator with RPN mode.

    The app offers scientific calculator functions and RPN mode for fast calculations. Its uncluttered interface uses the RPN system favored by engineers and scientists.

    ★ 1.01 ratingsUtilitiesFreeData updated 2026-10-04
  2. UR Network Tool app icon

    UR Network Tool

    朝旭 张

    Generate CSV, YAML, and more from numbers

    Generate CSV files with customizable string lengths and element levels. Create encoded data using numeric values. View character encoding tables. Export results in plain text format.

    ★ 5.010 ratingsProductivityFreeData updated 2026-09-06
  3. Units: Smart Converter Pro app icon

    Units: Smart Converter Pro

    TrothMatrix OPC Private Limited

    Convert and currencies instantly

    Convert instantly with support for 12+ types including real-time currency rates. Switch between quickly. View accurate conversions and exchange rates. Save frequently used conversions for quick access.

    ★ 4.18 ratingsUtilitiesFreeData updated 2026-09-06
  4. CalcXLite app icon

    CalcXLite

    Kazunori Nohara

    Scientific calculator with user-defined functions.

    The app allows equations to be entered directly as they are written. User-defined functions can be entered, loaded, and saved with names and descriptions.

    ★ 4.06 ratingsUtilitiesFreeData updated 2026-09-29
  5. Magtrol - Motor Power Calc+ app icon

    Magtrol - Motor Power Calc+

    Magtrol Inc.

    Calculate and torque

    Calculate , torque, factor, and temperature rise by resistance. Convert units for torque, length, temperature, mass, force, and . View latest news from .com. Add or remove calculations to history, email results, and save history data.

    ★ 5.09 ratingsProductivityFreeData updated 2026-09-19
  6. Electric PRO app icon

    Electric PRO

    Nic Kolbe

    Convert units, calculate power, track energy metrics

    Convert electrical units including Ampere, Volt, Watt, Ohm, Siemens, Joule, and Second. Calculate duration of energy, peak voltage, and terminal voltage. Adjust number formats for precise results. Perform complex electrical calculations with ease.

    ★ 4.25 ratingsUtilities$0.99Data updated 2026-09-10
  7. Converter-Calculator app icon

    Converter-Calculator

    Dohmann Engineering Services

    Bundle of converters and calculators

    The app offers a bundle of 10 converter and calculator applications, with more under development. It includes a units converter with over 1700 units and a currency converter with over 160 currencies.

    ★ 5.03 ratingsReference$2.99Data updated 2026-09-28

How we rank alternatives

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