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 2026-10-12

WinFab - Sheet Metal Ductulator screenshots

Ranked alternatives

Showing 581–600 of 1,000 ranked alternatives.

  1. Piping DataBase - Schedule app icon

    Piping DataBase - Schedule

    Radin Alcira

    Look up pipe dimensions and standards

    Engineers and designers can access standard dimensions for welded and seamless wrought steel pipes. View outside diameter, nominal wall thickness, and plain end mass. Search by pipe type and material. Export data in multiple formats.

    ★ 5.02 ratingsUtilities$3.99Data updated 2026-09-08
  2. Texas Title Calculator app icon

    Texas Title Calculator

    Itcoa, LLC

    Calculate insurance premium based on sale price

    Calculate insurance premiums for real estate transactions. Input property sale price to determine estimated closing cost. Provide premium estimates based on state formulas and effective dates.

    ★ 4.01 ratingsBusinessFreeData updated 2026-09-08
  1. Discount Calculator SDG app icon

    Discount Calculator SDG

    SDG CODE DOO NIS

    Calculate prices and savings instantly

    Calculate final prices and savings with real-time updates. Input original price and percentage to see adjusted amounts. Adjust settings for custom calculations. Compatible with all device types.

    ★ 5.06 ratingsUtilitiesFreeData updated 2026-09-14
  2. Varigate app icon

    Varigate

    Canadian Casing Accessories Inc.

    Calculate casing sizes and pressures

    Calculate casing sizes, weights, and hydrostatic pressure with unit conversions between imperial and metric systems. Switch units instantly. Perform pressure calculations for oil and gas applications. Access accurate data for field and office use.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  3. AirPro: BTU Calculator app icon

    AirPro: BTU Calculator

    Igor Ilijovski

    Find unit size, view costs, track energy

    Calculate heating and cooling requirements based on room size and climate data. Estimate monthly energy costs and consumption. Set custom temperature schedules and adjust base temperatures. Compare different system types for installation.

    ★ 5.05 ratingsProductivityFreeData updated 2026-09-06
  4. Flat Pattern Calculator app icon

    Flat Pattern Calculator

    Imran Pinjara

    Calculate patterns for fabrication and manufacturing

    Calculate patterns for fabrication, piping, pressure vessels, and industrial manufacturing. Input dimensions and select shapes to generate accurate layouts. Export measurements and share results directly.

    ★ 0.00 ratingsUtilities$14.99Data updated 2026-09-06
  5. Wheels Speed Calculator app icon

    Wheels Speed Calculator

    Liutauras Stravinskas

    Calculate speedometer error with tire changes.

    The app calculates speedometer error based on different tire dimensions. It can identify tire sizes that minimize speedometer error when using non-manufacturer recommended wheel diameters.

    ★ 1.01 ratingsUtilitiesFreeData updated 2026-10-06
  6. Concrete Calculator: CalPro app icon

    Concrete Calculator: CalPro

    Yusuf Ozmavi

    Calculate quantities for slabs, footings, columns, stairs,

    Calculate volume for slabs, footings, columns, stairs, and walls by inputting dimensions. Provide material breakdown of cement, sand, and aggregate. Include mix ratio options and cost estimation based on input prices.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  7. CBM Calculator app icon

    CBM Calculator

    CBM Calculator LLC

    Calculate container volume and weight

    Helps calculate consignment weight and volume. Users input package dimensions and weight in metric or imperial units. Create custom shipping containers with specified dimensions and volume. Define container order to determine package capacity.

    ★ 3.02 ratingsUtilities$14.99Data updated 2026-09-06
  8. TAAccess ONE app icon

    TAAccess ONE

    Title Alliance, LTD

    Generate seller net sheets and buyer estimates

    Calculate closing costs and generate seller net sheets and buyer estimates with preloaded city/county data. Input transaction details to produce professional reports. Access advanced features with a premium subscription for enhanced functionality.

    ★ 5.06 ratingsFinanceFreeData updated 2026-09-20
  9. Simple Tax for IOS app icon

    Simple Tax for IOS

    Saman Razavi

    Calculate taxes and adjust rates instantly

    Calculate taxes with adjustable rates and customizable deductions. Input income and expenses to determine total tax liability. Export results as a PDF or share via email.

    ★ 0.00 ratingsFinance$0.99Data updated 2026-09-08
  10. HyTools app icon

    HyTools

    IMI Hydronic Engineering International SA

    Hydronic calculations for HVAC professionals.

    The app offers hydronic calculations for HVAC professionals, including flow, pressure drop, and valve sizing. It also provides radiator power estimation and unit conversion features.

    ★ 4.05 ratingsProductivityFreeData updated 2026-09-30
  11. Paces: Running pace calculator app icon

    Paces: Running pace calculator

    Austin Louden

    Calculate race and finish time

    Calculate times based on entered . Adjust by +/- 1 minute using bottom buttons. Change race distance by tapping the top bar. Input desired and distance to estimate total time.

    ★ 5.05 ratingsHealth & FitnessFreeData updated 2026-09-18
  12. StairBuilderPro app icon

    StairBuilderPro

    Greg Gabrio

    Plot stair stringer layout points easily.

    The app provides a stair stringer layout tool for iPad. Users input dimensions, and the app plots points for cutting stringers.

    ★ 3.26 ratingsUtilities$4.99Data updated 2026-10-05
  13. Analytic Rarefaction app icon

    Analytic Rarefaction

    Hunt Mountain Software

    Calculate species richness for sample sizes

    Calculate species richness for varying sample sizes using abundance data. Generate tables with expected species counts and confidence intervals. Export results to Excel, R, or other graphing software.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-08

How we rank alternatives

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