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 221–240 of 1,000 ranked alternatives.

  1. Unit Price Calculator app icon

    Unit Price Calculator

    SHIGETO TAKAGI

    Calculate prices and compare up to six

    Calculate prices using entered and quantity. Compare up to six items simultaneously. Input values as numbers or formulas. Adjust for shipping fees, service fees, item quantity changes, and discounts. Export results for further analysis.

    ★ 4.247 ratingsUtilitiesFreeData updated 2026-09-08
  1. Douber: Duals & Parallel Apps app icon

    Douber: Duals & Parallel Apps

    Ha Dinh Duc

    Manage tasks, browse web, and note quickly

    Combines a private browser with note-taking, calendar, calculator, and PDF viewer. Users can browse incognito, take notes, manage schedules, perform calculations, and view documents. Premium unlocks unlimited notes and enhanced calendar features.

    ★ 4.722 ratingsUtilitiesFreeData updated 2026-09-06
  2. All-Gas app icon

    All-Gas

    THE AERO ALL-GAS COMPANY

    Order propane and gas delivery

    Book propane delivery or tank fills for residential or commercial use. View gas options including medical gases and CO2 for kegerators. Schedule installations or conversions. Track orders and contact support for gas-related inquiries.

    ★ 5.01 ratingsBusinessFreeData updated 2026-09-06
  3. Offset Pipe Calculator app icon

    Offset Pipe Calculator

    Kantaben Gorasiya

    Calculate offsets quickly and accurately

    Calculate offsets, angles, and lengths with precise measurements. Input dimensions to determine required lengths and fitting positions. Save and export calculation results for project reference.

    ★ 2.33 ratingsUtilities$1.99Data updated 2026-09-06
  4. GasAll: Gas stations in Spain app icon

    GasAll: Gas stations in Spain

    NUNSYS SOCIEDAD LIMITADA

    Find gas and compare prices

    Find and compare gas across . View real-time prices and locations. Navigate to with turn-by-turn directions. Save favorite and track fuel consumption. Receive alerts for price changes and promotions.

    ★ 4.441 ratingsNavigationFreeData updated 2026-09-08
  5. DD Toolbox app icon

    DD Toolbox

    Resonance, Inc US

    Tools for high performance car audio.

    The app provides tools for setting up and analyzing car audio systems. It includes a power calculator, tone generator, and DD Box calculator for determining system output and impedance.

    ★ 3.713 ratingsUtilitiesFreeData updated 2026-10-09
  6. Simple Units Converter lite app icon

    Simple Units Converter lite

    Mind Trends LLC

    Convert units across many dimensions.

    This app offers 458 units across 22 dimensions, including length, volume, and weight. It serves as a general-use calculator for converting between different unit sets.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-10-09
  7. Pipe Fitter Tools app icon

    Pipe Fitter Tools

    Kevin Morneault

    Pipe fitting calculators for common tasks.

    The app offers multiple calculators for pipe fitting tasks. It includes converters for temperature and linear length, along with tools for calculating pipe pitch and weight.

    ★ 1.36 ratingsProductivity$0.99Data updated 2026-11-14
  8. DC Electric Generator app icon

    DC Electric Generator

    V PUGAZHENTHI

    Calculate EMF for DC generators

    Calculate electromagnetic force (EMF) for a DC based on input parameters. Enter speed, poles, magnetic flux, conductors, and parallel paths. Supports both lap and wave windings. Works on iPhones and iPads.

    ★ 5.05 ratingsUtilitiesFreeData updated 2026-09-06
  9. Gas Pipe Sizing Calculator app icon

    Gas Pipe Sizing Calculator

    Connor Kelley

    Calculate gas size based on BTU, length,

    Calculate gas size based on BTU load, length, and gas type (LP or Natural). Input values and select gas type to determine minimum size. Output result for immediate use.

    ★ 4.04 ratingsUtilities$1.99Data updated 2026-09-08
  10. Lightning Distance Calculator app icon

    Lightning Distance Calculator

    Gianluca Natalini

    Calculate lightning distance from storm.

    The app calculates the distance between lightning and the user's location. It measures the distance in meters and feet based on user input when lightning is seen or thunder is heard.

    ★ 3.52 ratingsUtilities$0.99Data updated 2026-09-12
  11. Spin-a-Wind app icon

    Spin-a-Wind

    Leonard Robinson

    Calculate wind components and airspeeds

    Calculate wind components, temperatures, altitudes, and airspeeds. Input runway number, wind direction, and speed. Determine headwind, tailwind, and crosswind values. Adjust for parallel runways based on magnetic heading.

    ★ 4.644 ratingsUtilities$2.99Data updated 2026-09-08
  12. MultiDeco app icon

    MultiDeco

    HHS Software Corp.

    Plan dives with decompression models

    Calculate decompression stops using VPM-B, VPM-B/E, ZHL-16, and ZHL-16 + GF models. Input gas mixtures including nitrox and trimix. Plan decompression for open circuit and closed circuit rebreathers. Include bailout options with SCR and OC legs.

    ★ 3.911 ratingsUtilities$48.99Data updated 2026-10-11

How we rank alternatives

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