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 501–520 of 1,000 ranked alternatives.

  1. Board Foot Calculator Pro app icon

    Board Foot Calculator Pro

    Anna Filobok

    Calculate feet instantly

    Calculate feet using length, width, and thickness in feet, inches, centimeters, meters, or yards. Input quantity for total feet. Convert between imperial and metric units in real time.

    ★ 4.48 ratingsUtilities$1.99Data updated 2026-09-06
  2. MicroWave Calculator app icon

    MicroWave Calculator

    Keysight Technologies, Inc

    Calculate measurement errors

    Calculate measurement errors using directivity and mismatch error tools. Convert ratios to decibels. Compute noise figures and antenna parameters. Input values and retrieve calculated results.

    ★ 2.45 ratingsBusinessFreeData updated 2026-09-08
  3. Sign-Up Sheet app icon

    Sign-Up Sheet

    Orionbelt.com LLC

    Create lists with custom fields and export

    Replace paper signup sheets with digital lists. Collect names, emails, and phone numbers with up to six custom fields. Maintain multiple lists for different events. Customize color, logo, and background image.

    ★ 1.85 ratingsUtilitiesFreeData updated 2026-09-08
  1. DPC Tools app icon

    DPC Tools

    Diamond Plastics Corporation

    Calculate buoyancy and external load

    Buoyancy Calculator determines buoyancy force of PVC pipe during construction and post-installation. Users select pipe type from dropdowns, input specific gravity, and calculate buoyancy. Results can be printed.

    ★ 3.45 ratingsUtilitiesFreeData updated 2026-09-20
  2. Ariel Quick Size app icon

    Ariel Quick Size

    Ariel Corporation

    Compressor configuration meets user needs.

    The app calculates horsepower or flow based on user input for suction and discharge pressures and flow requirements. It estimates compressor configuration, including stages, bore sizes, discharge temperatures, and rod loads for specific applications.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-10-05
  3. SLD Sizer for Engineering app icon

    SLD Sizer for Engineering

    Kevin Phillips

    Verify wire and conduit sizes based

    Single Line Diagram helps electrical professionals verify wire and conduit sizes based on load selections. It uses NEC standards to provide minimum requirements. Users can check sizing for designs or installations and validate against code.

    ★ 4.37 ratingsReferenceFreeData updated 2026-09-08
  4. Pressure Vessel Heads Pro app icon

    Pressure Vessel Heads Pro

    Imran Pinjara

    Calculate head dimensions and radii

    Calculate head dimensions including blank diameter, crown radius, knuckle radius, and height. Support flat , 10% torispherical ends, 2:1 ellipsoidal ends, hemispherical , and 2:1 ellipsoidal dish end templates. Perform layout marking calculations.

    ★ 1.01 ratingsProductivity$3.99Data updated 2026-09-20
  5. Pool Measure Pro app icon

    Pool Measure Pro

    2319062 Ontario Inc.

    Pools for liners and covers

    Dimensions for liners and safety covers with precise tools. Input measurements manually or via device. Detect common errors and provide warnings. ccurate reports for customers. Save time and reduce errors during installation.

    ★ 4.110 ratingsUtilitiesFreeData updated 2026-09-08
  6. Richta app icon

    Richta

    David Bireta

    Calculate time, speed, and distance for rallies

    Calculate time, speed, and distance for road rallies. Input rally details and track progress. Generate reports and adjust strategies based on real-time data. Sync with GPS devices for accurate navigation.

    ★ 5.01 ratingsUtilities$9.99Data updated 2026-09-08
  7. Spill Calc - Pro app icon

    Spill Calc - Pro

    Kelly Gayneaux

    Calculate volume across shapes and ground types

    Calculate volume for liquids and saturated soils using input dimensions. Estimate in barrels and gallons. Break spills into sections for tracking. Add custom notes for each .

    ★ 4.03 ratingsProductivity$0.99Data updated 2026-09-06
  8. Fish Tank Buddy app icon

    Fish Tank Buddy

    harry bloch

    Calculate water, substrate, and for your

    Calculate water volume and gravel amount based on dimensions. Convert measurements between units. Provide guidelines for stocking levels. Include tips for maintaining water quality and balance.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  9. Overtime Calculator - Pay Calc app icon

    Overtime Calculator - Pay Calc

    Phan Nhat Đang

    Calculate pay and track hours

    Calculate pay and total earnings by adding regular and hours. Input hourly rates and hours worked. Display total pay and break down regular and amounts. Save and export results.

    ★ 4.910 ratingsFinanceFreeData updated 2026-09-06

How we rank alternatives

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