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
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.