DuctSizer app icon

Apps Like DuctSizer for iPhone and iPad

Calculate duct sizes with finger slide

Calculate duct sizes quickly with finger sliding for precise measurements. Display equivalent round and rectangular dimensions. Support IP and SI unit conversions. Perform accurate calculations for efficient system design.

by MULBERRYSOFT COMPANY LIMITED★ 0.00 ratingsUtilities$4.99Data updated 2026-09-06

DuctSizer screenshots

Ranked alternatives

Showing 521–540 of 1,000 ranked alternatives.

  1. CBM Calculator App app icon

    CBM Calculator App

    BAWABT AL SHARQ FOR ELECTRONIC COMMERCE

    Calculate CBM for shipping containers

    Calculate consignment weight and volume for shipping. Determine cubic meters (CBM) of goods. Estimate how many items fit in a shipping container. Input dimensions and quantities for accurate results.

    ★ 5.03 ratingsBusinessFreeData updated 2026-09-06
  1. CompisCalculator Pro app icon

    CompisCalculator Pro

    Karl Noreland

    Calculate, convert, and track results

    Allows users to perform scientific calculations with real-time results. It includes a unit converter for mass, volume, and currency with daily updates. Custom buttons let users save variables for quick access.

    ★ 5.03 ratingsProductivityFreeData updated 2026-09-06
  2. SCR MAXFLO™ app icon

    SCR MAXFLO™

    Southwire Company

    Calculate pressure drop and fluid velocity

    Calculate pressure drop, fluid velocity, Reynolds number, and friction factor for liquids and gases. Create custom projects, add and edit pipes, fluids, and fittings. Switch between metric and imperial units. Share calculations with other users.

    ★ 4.65 ratingsUtilitiesFreeData updated 2026-09-10
  3. Carpark Spot Marker app icon

    Carpark Spot Marker

    John Slevin

    Mark parking with one tap

    Mark parking spots with a single tap. Share or get directions to the location. Add notes about lot details or observations. Customize map and themes. View history of previous parking spots.

    ★ 4.86 ratingsUtilitiesFreeData updated 2026-09-06
  4. dB Calculator app icon

    dB Calculator

    Rohde & Schwarz GmbH & Co. KG

    Calculate dBm and voltage levels

    Calculate power levels in dBm and watt with addition and subtraction. Convert between dBm, dBW, mW, W, mV, V, dBV, dBµV, and dBu. Adjust for impedance. Perform voltage calculations for correlated and uncorrelated values.

    ★ 4.33 ratingsProductivityFreeData updated 2026-09-08
  5. Gas Volume Calc app icon

    Gas Volume Calc

    Kelly Gayneaux

    Calculate gas flow with orifice meter data

    Calculate gas flow through an orifice meter using tube and plate dimensions. Determine if measurements fall within Beta Ranges. Input values for diameter, pressure, and temperature. Display calculated flow rate and Beta Ratio.

    ★ 4.73 ratingsProductivityFreeData updated 2026-09-10
  6. VideoCalc app icon

    VideoCalc

    Nelcea

    Design home theaters with consistent calculations.

    The app helps users design home theaters with calculations for screens, projectors, and placement. It guides users through industry standards and practices for system design.

    ★ 5.05 ratingsUtilities$3.99Data updated 2026-09-10
  7. Molecular Formula Generator app icon

    Molecular Formula Generator

    Kirill Blinov

    Generate formulae from m/z and elements

    Generate formulae based on m/z value, mass accuracy, and elemental composition. Specify double bonds equivalent. Display first 1000 results. Share formulae via email.

    ★ 5.03 ratingsEducationFreeData updated 2026-09-08
  8. VDrop app icon

    VDrop

    Nebulous LLC

    Calculate voltage drop and view results

    Calculate voltage drop for electrical circuits up to 600V. Input custom voltages and system parameters. Output detailed results including conductor size, length, and resistance. Assist in verifying electrical system performance and safety.

    ★ 5.04 ratingsUtilitiesFreeData updated 2026-09-06
  9. NEC Box & Conduit Calc app icon

    NEC Box & Conduit Calc

    V PUGAZHENTHI

    Calculate box fill, fill, and wire volume

    Calculate box fill, fill, and wire volume according to NEC standards. Input device counts, equipment grounding, and internal clamps. Access common box sizes and types for accurate volume calculations.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-06
  10. Concrete Estimator/Calculator app icon

    Concrete Estimator/Calculator

    Evan Winograd

    Calculate volume for construction projects

    Calculate volume for foundations, slabs, and structural elements. Input dimensions in feet, inches, or metric units. Automatically compute required quantity. Display results in cubic yards or cubic meters. Save and share calculations.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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