AC Calculator - HVAC Sizing app icon

Apps Like AC Calculator - HVAC Sizing for iPhone and iPad

Calculate BTU, convert units, compare systems, estimate

Calculate BTU/h capacity and determine recommended equipment types. Convert between BTU, kW, Kcal, and Tons. Check current price estimates and compare inverter versus conventional energy consumption. Unlock advanced features through in- purchases.

by Melchisedec Martinez Rodriguez★ 4.820 ratingsUtilitiesFreeData updated 2026-10-10

AC Calculator - HVAC Sizing screenshots

Ranked alternatives

Showing 501–520 of 1,000 ranked alternatives.

  1. Dipas Calc Fuel app icon

    Dipas Calc Fuel

    Ivelin Nikolov

    Calculate use, distance, or needed

    Calculate consumption based on distance and input. Determine distance using average consumption and . Find required for a given distance. Locate nearby gas stations using the device's location services.

    ★ 4.33 ratingsUtilitiesFreeData updated 2026-09-08
  2. Tecloman app icon

    Tecloman

    Chengdu Tecloman Energy Storage Technology Co., Ltd.

    Monitor solar inverters in real time

    Monitor solar inverter performance with real-time data on energy production and system status. View daily, weekly, and monthly usage statistics. Receive notifications for system alerts and maintenance reminders.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  3. I Can Convert It app icon

    I Can Convert It

    Telphasa Limited

    Units, currencies, and angles

    Units of angle, area, and other categories. Switch between degrees, radians, grads, and more. currencies online or offline. Add new categories based on user requests. Sync results and share conversions.

    ★ 1.01 ratingsUtilities$0.99Data updated 2026-09-08
  1. Roof Area Calculator app icon

    Roof Area Calculator

    Anna Filobok

    Calculate with pitch, width, and length

    Calculate using house width, length, and pitch. Convert measurements between imperial and metric units in real time. Determine from width and length in meters, centimeters, yards, feet, or inches. Convert pitch to degrees or radians.

    ★ 5.02 ratingsUtilities$1.99Data updated 2026-09-06
  2. Aquarium Calculator Plus app icon

    Aquarium Calculator Plus

    Heng Jia Liang

    Calculate water volume for aquariums

    Calculate volume for square, rectangular, cylindrical, or hexagonal shapes. Input dimensions in inches or centimeters. Convert measurements to U.S. gallons or liters. Determine correct medication dosage and fish stocking levels based on volume.

    ★ 5.01 ratingsUtilities$2.99Data updated 2026-09-06
  3. Tip Right! - Tip Calculator app icon

    Tip Right! - Tip Calculator

    Audrey Prins

    Calculate tips and split bills

    Calculate tips based on total amount and percentage. Split tips and bills among group members. Customize tip percentages and view total amounts per person. Share results via text or social media.

    ★ 5.07 ratingsUtilitiesFreeData updated 2026-09-06
  4. Loan & Lease Calculator app icon

    Loan & Lease Calculator

    Calcemy Limited

    Calculate payments and interest rates

    Calculate payments or determine amounts based on user inputs. Sync quotes across devices with iCloud. Add additional payments and view detailed breakdowns of principal, interest, and total amounts.

    ★ 4.67 ratingsUtilitiesFreeData updated 2026-09-26
  5. LabCal app icon

    LabCal

    Harald Tammen

    Calculate molarity, moles, and dilutions.

    The app calculates molarity, converts between grams and moles, and computes dilutions. It features slider-controlled SI-prefixes with automatic value adjustment and allows switching molecular weight between Dalton and kilo-Daltons.

    ★ 1.97 ratingsReferenceFreeData updated 2026-09-10
  6. Concrete Calculator Pro app icon

    Concrete Calculator Pro

    Vaghani Keyur

    Calculate volume and cost

    Calculate quantities by entering project dimensions and selecting units. Choose between cubic yards, cubic meters, or tons. Adjust for waste and view detailed breakdowns. Export results and share with team members.

    ★ 4.73 ratingsUtilitiesFreeData updated 2026-09-06
  7. Biological Buffer Calculator app icon

    Biological Buffer Calculator

    Wiley

    Calculate solutions quickly

    Calculate solutions by selecting from common systems. Input desired volume, pH, concentration, and stock solution concentrations. Determine exact volumes of conjugate acid and base to mix.

    ★ 2.68 ratingsUtilitiesFreeData updated 2026-09-08
  8. Construction Calculator ° app icon

    Construction Calculator °

    Nikhil Kumar

    Calculate measurements, angles, and dimensions precisely

    Calculate angles, measurements, and dimensions with precision. Input values to determine area, volume, and slope. Convert units and perform trigonometric calculations. Save and share results for project reference.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  9. Smart EMI Calculator Loan plan app icon

    Smart EMI Calculator Loan plan

    INITIO TECH MEDIA PRIVATE LIMITED

    Calculate EMI, compare loans, track interest

    Calculate EMI with detailed principal and interest breakdown. Compare loans and calculate SIP. Compute GST and interest rates. Find nearby banks, ATMs, and financial institutions. Track home loans and manage financial calculations.

    ★ 4.04 ratingsFinanceFreeData updated 2026-09-18
  10. BTU Campus App app icon

    BTU Campus App

    Brandenburgische Technische Universitaet Cottbus-Senftenberg

    ★ 0.00 ratingsEducationFreeData updated 2026-09-08
  11. HVAC Smart app icon

    HVAC Smart

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    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-25
  12. Cooking Calculator app icon

    Cooking Calculator

    Ionut Carst

    Convert recipes to your preferred units

    Convert and scale recipes by adjusting serving sizes and ingredient amounts. Change units of measurement including fractions. Calculate equivalents for cups, grams, and ounces. Save and share modified recipes.

    ★ 2.24 ratingsUtilitiesFreeData updated 2026-09-14
  13. ServicePal app icon

    ServicePal

    ServicePal Inc.

    Schedule jobs and manage work orders

    Manage work orders, invoices, and estimates on an iPad. Schedule and dispatch jobs, access an up-to-date price book, and set appointment reminders. Accept mobile payments, work offline, and capture field notes and photos.

    ★ 5.07 ratingsBusinessFreeData updated 2026-09-08
  14. Construction+ app icon

    Construction+

    Verosocial Studio

    Calculate material costs and quantities

    Calculate material quantities and costs for asphalt, concrete, drywall, and roofing projects. Input dimensions to determine bags, tons, or linear feet needed. Estimate fuel injector sizes based on engine specifications.

    ★ 5.04 ratingsProductivity$0.99Data updated 2026-09-08
  15. Calculator Notes - Spreadsheet app icon

    Calculator Notes - Spreadsheet

    FugaPiyo Inc.

    Calculate totals, organize , share files

    A productivity for organizing and items with unlimited folders. Automatically calculates totals and supports CSV export. Set goals with deadlines and track progress. Perform batch operations, filter, and sort data.

    ★ 5.03 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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