Apps Like Spiralite Duct Sizer for iPhone and iPad
Spiralite Duct Sizer screenshots
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.
Thermaflex Duct Calculator
Gastite Products LLC
Calculate Thermaflex duct size easily.
The app calculates the smallest Thermaflex duct size for HVAC installations. Users input project volume and friction loss to determine system velocity and the appropriate duct size.
Southwire® Voltage Drop Calc
Southwire Company
Calculate and wire size
Calculate for a specific conductor run or determine wire size based on and current carrying capacity. Limits wire size to and NEC ampacity. Supports AWG and KCMIL sizes only.
Measure Master Pro Calculator
Calculated Industries, Inc.
Solve U.S. and metric unit conversions.
The app converts U.S. and metric units for measurements, including linear, area, and volume dimensions.
ElectriCalc Pro
Calculated Industries, Inc.
Calculate and document electrical work safely
Perform electrical calculations for contractors, designers, and electricians. Calculate load, voltage drop, conduit fill, and panel sizing. Verify compliance with NEC® codes from 1996 to 2023. Store and retrieve past calculations.
HVAC Pipe Sizer - Gas Low
Carmel Software Corporation
Size gas piping systems with precise inputs
Calculate gas piping system sizes for low-pressure applications. Input total flow, pressure drop, diameter, or velocity. Output exact and nominal diameters, calculated velocity, and total equivalent length.
HVAC-calculator
Trond Rossvoll
HVAC calculations for building energy use.
The app performs HVAC calculations for building energy use. It helps users calculate SFP, temperature efficiency, air velocity, duct dimensions, and pressure drop.
HVAC Pipe Sizer - Gas High
Carmel Software Corporation
Size high pressure gas piping systems.
The app sizes high pressure gas piping systems. Users input gas flow, upstream pressure, and pipe properties to determine pipe diameters, velocity, and equivalent length.
Ring Sizer - Size Measure App
LightApps OU
Fingers and determine
Fingers to determine without needing a . Input measurements manually or use a ruler. Save and view history. Convert sizes between international standards.
Scootboot - Hoof Sizer
ISW Development Pty Ltd
Take and send accurate sizing photos
Guides users through sizing process with step-by-step instructions. Takes and sends accurate pictures for equine sizing. Provides measurements for proper fit. Ensures accurate sizing for better service.
Duct-Fit
Izumi Consulting,Inc.
Select duct sizes intuitively and simply.
The app calculates appropriate duct sizes based on airflow, static pressure, and air velocity. It displays selected duct shapes graphically and supports both rectangular and round ducts.
Concrete Calc Pro Calculator
Calculated Industries, Inc.
Calculate volume for slabs, footings, and walls
Calculate volume for slabs, footings, columns, walls, and stairs in cubic yards, feet, or meters. Estimate needed, determine weight and bag requirements. Calculate rebar spacing and truckloads.
Ring Sizer Tool
Appcano LLC
Measure size accurately and easily
Measure finger size accurately using a built-in ruler and adjustable scale. Take photos of fingers for precise measurements. Save and share measurement results. Export data in standard size formats.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.