SuperCALC app icon

Apps Like SuperCALC for iPhone and iPad

Industrial furnace calculations made simple.

The app provides industrial furnace calculations. It includes a furnace calculator for %Carbon, Dew Point, and %Oxygen, an IR 3-gas calculator for % Carbon, and a generator calculator for air and gas flow.

by SuperSystems Inc.★ 4.52 ratingsUtilitiesFreeData updated 2026-10-04

SuperCALC screenshots

Ranked alternatives

Showing 301–320 of 1,000 ranked alternatives.

  1. drivers note app icon

    drivers note

    Petr Polasek

    Track fuel economy and record trips

    Track vehicle fuel economy and efficiency by entering trip distance and fuel amount. Calculate MPG for different driving methods. Compare multiple vehicles. Save money with gas mileage calculations displayed in a home widget.

    ★ 4.416 ratingsUtilitiesFreeData updated 2026-09-06
  1. Calculator - 15 Calculators app icon

    Calculator - 15 Calculators

    RV AppStudios LLC

    Calculate, edit, and store equations

    Perform basic arithmetic operations including addition, subtraction, multiplication, and division. Access scientific functions for advanced calculations. Input data directly for quick results. Store and recall previous calculations.

    ★ 4.418 ratingsUtilitiesFreeData updated 2026-09-06
  2. Abacus & Calculator app icon

    Abacus & Calculator

    方明 陈

    Abacus and Calculator for iPad

    The app provides a calculator with an old-fashioned Chinese/Japanese abacus. It supports expression calculating and displays calculating history.

    ★ 3.715 ratingsUtilities$0.99Data updated 2026-09-23
  3. Construction Calculator+++ app icon

    Construction Calculator+++

    Behzad Dogahe

    Construction math calculations made simple.

    The app performs construction math calculations including length, width, and height for area, volume, and wall area. It calculates the number of bricks, blocks, pavers, tiles, and drywall sheets needed for projects.

    ★ 5.03 ratingsUtilities$2.99Data updated 2026-11-03
  4. Scientific Calculator * app icon

    Scientific Calculator *

    TOWER OF HANOI SOFTWARE COMPANY LIMITED

    Calculate, convert, exchange, solve

    Solve math problems with basic and complex calculations. Convert units and exchange currencies. Use fractions and square root functions. Perform calculations quickly and accurately.

    ★ 4.612 ratingsProductivityFreeData updated 2026-10-10
  5. ISS Tracker - Live Position app icon

    ISS Tracker - Live Position

    Lucent Enterprises Ltd.

    Track the ISS and view its orbit

    Monitor the International Space Station with real-time tracking on an interactive world map. View current altitude, velocity, and orbital period. Access precise latitude and longitude coordinates. Choose between standard and satellite map views.

    ★ 5.010 ratingsUtilitiesFreeData updated 2026-09-06
  6. Complex RPN Calculator app icon

    Complex RPN Calculator

    John Coddington

    Scientific RPN calculator with complex numbers.

    The app is a scientific RPN calculator. It has a four-level stack and complex numbers as its native number type.

    ★ 3.924 ratingsUtilitiesFreeData updated 2026-09-10

How we rank alternatives

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