SwiftSize app icon

Apps Like SwiftSize for iPhone and iPad

Calculate HVAC load and generate PDF report

HVAC load calculator Measure home exposures on-site to size heating and air conditioning equipment. Generate detailed PDF reports. Reduce engineering time for accurate results. Sync with devices for real-time data.

by Design Comfort★ 4.03 ratingsBusiness$9.99Data updated 2026-10-24

SwiftSize screenshots

Ranked alternatives

Showing 121–140 of 1,000 ranked alternatives.

  1. BluArch app icon

    BluArch

    Rheem Manufacturing Company

    Set up HVAC systems with Bluetooth

    Install and monitor HVAC systems using Bluetooth technology. Set up systems quickly with Bluetooth pairing. View operating parameters in real-time. Troubleshoot issues remotely. Adjust settings directly from the .

    ★ 5.017 ratingsUtilitiesFreeData updated 2026-09-06
  2. HVAC Duct Sizer app icon

    HVAC Duct Sizer

    Carmel Software Corporation

    HVAC duct sizing analysis application tool

    The app sizes HVAC duct runs or a range of duct sizes using the constant friction method. Users can input airflow, dimensions, or a range of sizes to calculate results in English or Metric units.

    ★ 3.19 ratingsUtilities$5.99Data updated 2026-09-11
  1. Entech app icon

    Entech

    Entech Boiler Controls Inc.

    Monitor building systems remotely

    Monitor and control heating and cooling systems remotely. View real-time status of boilers, pumps, valves, and chillers. Track building performance and identify heat loss. Adjust system settings and manage resources through a sensor network.

    ★ 4.48 ratingsBusinessFreeData updated 2026-09-08
  2. Mixergy Enterprise Installer app icon

    Mixergy Enterprise Installer

    Mixergy Limited

    Add tanks, track temps, set heat source

    Manage accounts by adding hot water tanks. Monitor real-time temperature and water levels. Track heating status and set heat sources. Adjust set point temperatures. Control timer functions remotely. Enable or disable timer cables as needed.

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-20
  3. EnTouch  Mobile app icon

    EnTouch Mobile

    Entouch Controls Inc

    Monitor HVAC and lighting remotely

    Monitor and adjust HVAC and lighting settings remotely. View real-time energy usage, sensor data, and historical graphical reports. Manage facility settings and track system performance through the .

    ★ 2.45 ratingsBusinessFreeData updated 2026-09-08
  4. Power Direct app icon

    Power Direct

    IMC Companies, LLC

    Track payments and share load info

    Manage freight operations by searching for intermodal loads, sharing load details, uploading delivery proofs and documents, and tracking payment statuses in a single platform.

    ★ 4.7424 ratingsBusinessFreeData updated 2026-10-07
  5. Heating & Cooling HVAC Pro+ app icon

    Heating & Cooling HVAC Pro+

    Watsco, Inc.

    Access product info and tools anytime

    Link to your & Supply account to view pricing, order status, and real-time product availability at your preferred branch. Access tools for managing orders and tracking inventory across multiple locations.

    ★ 4.845 ratingsProductivityFreeData updated 2026-09-14
  6. Poultry Farming Toolkit app icon

    Poultry Farming Toolkit

    Alabama Cooperative Extension System

    Calculate ventilation and track maintenance

    Calculate minimum ventilation, evaporative pad, and radiant heat with built-in tools. Access service and maintenance checklists. Subscribe to industry alerts and e-newsletters. Retrieve archived content and receive special updates.

    ★ 4.84 ratingsProductivityFreeData updated 2026-09-15
  7. Digiduct app icon

    Digiduct

    Syska Hennessy Group, Inc.

    Calculate ducts, verify designs, track results

    Perform duct design calculations for rectangular, round, and flat oval shapes. Input dimensions and system parameters for accurate sizing. Verify calculations in real-time during field work. Sync with ASHRAE standards for reliable results.

    ★ 5.010 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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