WinFab - Sheet Metal Ductulator app icon

Apps Like WinFab - Sheet Metal Ductulator for iPhone and iPad

Calculate duct sizes and dimensions

Calculate duct sizes based on airflow requirements and space constraints. Input dimensions and airflow rates. Generate reports with material estimates and installation guidelines. Export data for sharing or record-keeping.

by pasquale dipaola★ 4.86 ratingsBusiness$3.99Data updated 2026-10-11

WinFab - Sheet Metal Ductulator screenshots

Ranked alternatives

Showing 81–100 of 1,000 ranked alternatives.

  1. Block Calculator Plus app icon

    Block Calculator Plus

    Calc Hub, LLC

    Estimate blocks and bricks for walls

    Calculate materials for and brickwork projects. Estimate blocks, bricks, mortar, concrete, and gravel needed. Input wall dimensions in various units. Use calculators for area, volume, and retaining walls.

    ★ 4.8956 ratingsUtilitiesFreeData updated 2026-09-22
  2. Cross Stitch Calculators app icon

    Cross Stitch Calculators

    Diana Białogrzywa

    Calculate fabric size and material needs

    Calculate fabric size in centimeters or inches based on count and fabric type. Determine thread consumption for specified stitches. Input project details to estimate material needs. Export calculations for reference.

    ★ 4.7320 ratingsLifestyleFreeData updated 2026-09-19
  3. Gemaire HVAC Pro+ app icon

    Gemaire HVAC Pro+

    Watsco, Inc.

    Access product info and tools anytime

    Access product information, pricing, and order status through account linking. View real-time product availability at preferred and nearby branches. Find locations, hours, and contact details. Track order progress and check branch inventory.

    ★ 4.8817 ratingsProductivityFreeData updated 2026-09-08
  1. Pipe Calc Elite app icon

    Pipe Calc Elite

    Cyberprodigy LLC

    Calculate dimensions and pressure loss

    Calculate dimensions and pressure loss for 7 materials. Solve linear and rolling offsets, cutbacks, and other job site equations. Convert units and store standard data for quick access.

    ★ 4.8152 ratingsUtilities$19.99Data updated 2026-09-08
  2. Zoho Sheet: Spreadsheet App app icon

    Zoho Sheet: Spreadsheet App

    Zoho Corporation

    Edit spreadsheets in real time with collaborators

    Create and edit spreadsheets by importing Excel files or CSV data. Collaborate in real time with others to modify and analyze data. Share spreadsheets via the free . Sync changes with cloud storage services like Dropbox and Box.

    ★ 4.6831 ratingsProductivityFreeData updated 2026-09-06
  3. Amortization Loan Calculator app icon

    Amortization Loan Calculator

    JC Accounting & Innovative Technologies, Inc

    Calculate payments and schedule

    Calculate payments and generate repayment schedules. Share schedules via email. Add extra payments to reduce payoff time. Graph repayment timelines. Track total interest paid. Save multiple loans for quick access.

    ★ 4.71,126 ratingsFinanceFreeData updated 2026-09-16
  4. FaxCover - Fax Cover Sheet app icon

    FaxCover - Fax Cover Sheet

    Actual Software Inc.

    Create fax pages in PDF format

    Create fax pages in PDF format with customizable fields. Include a note section for messages. Save templates for repeated use. Add built-in disclaimers for confidentiality and HIPAA compliance.

    ★ 4.91,003 ratingsBusiness$1.99Data updated 2026-10-11
  5. Loan Calculator - Payment Calc app icon

    Loan Calculator - Payment Calc

    Phan Nhat Đang

    Calculate loans and mortgages quickly

    Calculate and mortgage payments with customizable terms, interest rates, and frequencies. Display breakdowns of interest and principal. Estimate repayment time. Compare options. Export results via email or file. Save details for future reference.

    ★ 4.7961 ratingsFinanceFreeData updated 2026-10-03
  6. CNC Machinist Calculator Pro app icon

    CNC Machinist Calculator Pro

    Shane Anderson

    Calculate tool offsets and feed rates

    Calculate turning operations with spindle speed, feed rate, and tool engagement angle inputs. Determine cutting time and material removal rates. Convert imperial to metric units. Store and recall frequently used settings.

    ★ 4.7678 ratingsProductivity$14.99Data updated 2026-10-11
  7. Southwire® Conduit Fill Calc app icon

    Southwire® Conduit Fill Calc

    Southwire Company

    Calculate size and percentage

    Calculate percentage and jam probability based on NEC standards. Input type, size, and conductor details. View percentages and determine appropriate sizes for electrical installations.

    ★ 4.5764 ratingsUtilitiesFreeData updated 2026-09-08
  8. Code Snap: UPC & IPC Pro app icon

    Code Snap: UPC & IPC Pro

    Magnitude LLC

    Access data, fittings, and main lines

    Access plumbing data for UPC and IPC. View fitting take-off dimensions for DWV and H2O. Calculate water line specifications for UPC and IPC. Switch between standards. Retrieve core plumbing tools.

    ★ 4.7231 ratingsUtilitiesFreeData updated 2026-09-08
  9. Square Footage Calculator + app icon

    Square Footage Calculator +

    Phan Nhat Đang

    Calculate area and estimate material costs

    Calculate area for , rectangular, triangular, circular, trapezoidal, or elliptical spaces. Input dimensions to get feet, meters, or yards. Estimate material costs based on price per 100 units. Export results for project planning.

    ★ 4.5293 ratingsUtilitiesFreeData updated 2026-09-21
  10. Rebar Calc app icon

    Rebar Calc

    Appco LLC (USA)

    Calculate tons and linear feet

    Calculate quantities including tons, linear feet, and sheets or rolls of mesh based on project dimensions and selected sizes. Adjust lap lengths and configure mesh types for accurate results.

    ★ 4.9633 ratingsUtilitiesFreeData updated 2026-09-11
  11. Fan Law Calculator app icon

    Fan Law Calculator

    Pheinex, LLC

    Calculate fan performance changes

    Calculate performance changes based on airflow, rpm, pressure, and current. Input values to get real-time updates. Adjust variables to estimate new system performance metrics.

    ★ 5.04 ratingsProductivity$9.99Data updated 2026-09-11
  12. Alize Mühendislik app icon

    Alize Mühendislik

    Cuneyt Tecer

    Calculate airflow for kitchen canopies

    Calculate exhaust airflow for kitchen canopies using the DW/172 standard. Input kitchen dimensions and airflow requirements. Generate compliance reports. Share results with team members. Sync data across devices.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  13. Electrical Calculator app icon

    Electrical Calculator

    V PUGAZHENTHI

    Calculate values instantly

    Provides tools for and electronics calculations. Users can compute resistance, voltage, current, and power. Includes resistor color code conversion and voltage drop calculations aligned with NEC/IEEE standards. Supports USCS and SI units.

    ★ 4.6462 ratingsUtilities$3.99Data updated 2026-09-08
  14. Calculator-- app icon

    Calculator--

    Horizon Business, Inc.

    Calculate, customize, and display results

    Allows users to perform basic arithmetic operations. Choose from different background colors and display themes. Input numbers and operators to calculate results. Switch between light and dark modes for better visibility.

    ★ 4.7916 ratingsUtilitiesFreeData updated 2026-09-08
  15. SubPrinta - Sublimation Design app icon

    SubPrinta - Sublimation Design

    Blue Sodium Corp

    , print, and heat press projects

    Create custom prints for projects. Import designs from Etsy or Canva or use templates for tumblers, tees, hoodies, and mason jars. Adjust sizes and print directly for use.

    ★ 4.6763 ratingsGraphics & DesignFreeData updated 2026-09-06
  16. Chippy Tools: Construction app icon

    Chippy Tools: Construction

    Peth Pty Ltd

    Calculate measurements and convert units

    Calculate measurements, convert units, and estimate material quantities. Perform trigonometry, slope calculations, and area computations. Save frequently used formulas and access them quickly. Export results and share via email or messaging.

    ★ 4.5797 ratingsUtilitiesFreeData updated 2026-09-06
  17. GAF QuickMeasure app icon

    GAF QuickMeasure

    building materials corporation of america

    Measure roofs and generate reports quickly

    Measure roof dimensions including area, pitch, ridges, eaves, rakes, valleys, hips, and flashing. nd export detailed reports. Set project details and receive estimates within specified timeframes.

    ★ 4.9686 ratingsBusinessFreeData updated 2026-09-06

How we rank alternatives

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