Best DuctSizeCalc alternatives: apps like DuctSizeCalc

Whether you want more options like DuctSizeCalc or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

KobCard by KOB MARKETING

Gift Card Information Platform

4.0(62 ratings)

Free

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

Top Alternatives to DuctSizeCalc

DuctChecker by AIR DESIGN, INC.

Editor's Choice

0.0(0 ratings)

$6.99

Easily calculate duct dimensions using various engineering methods like constant pressure, static pressure regain, total pressure, and velocity. This tool simplifies complex duct design calculations, typically found in flow diagrams or slide rules.

空気線図Pro 湿り空気線図・空調計算 by koichi hashimoto

Strong Contender

0.0(0 ratings)

FreeAdsIn-App Purchases

Print Tool - AirPrint PDF by 伟高

Print PDFs & photos wirelessly

Worth Considering

Save and reuse custom formulasSupport for logical and comparison functionsParameter study for variable analysis

0.0(0 ratings)

$0.99

More apps like DuctSizeCalc

Fomcal

by NOBORU IMAI

$1.99

This app allows you to create and save custom calculation formulas for daily use. It supports complex functions, logical operations, and parameter studies, with options to export results as CSV. An optional numeric pad enhances input efficiency.

free with in-app purchases

Beam Calc: Structural Analysis

SFD, BMD, Stress & Deflection

Free

Capture text from webpages and ebooksEdit shared texts between devicesMulti-document editing

iEverText

Evernote Text Editor

$1.99

A versatile text editor for iPhone, iPod touch, and iPad that allows you to capture favorite expressions from webpages and ebooks directly into your notes. Edit shared texts seamlessly between devices and enjoy a full-featured writing experience on the go.

(1)

paid

Calculate filled and half-filled tank volumesSupports 15 different tank typesComprehensive volume converter

Tank Volume Calculators

Tank Capacity Estimator

$3.99

Easily calculate the filled and half-filled volumes of various tank types. This app offers a comprehensive volume converter for numerous units and supports 15 different tank shapes for accurate estimations.

(3)

paid

Polygenda – Calendar Week+Year

Multi-calendar weekly planner

Free

Single-air stream psych calcs

HVAC Psychrometric LT

$0.99

Perform quick and simple single-air stream psychrometric calculations on your iPhone or iPad. Easily select and update input parameters, view results instantly, and export data via email or spreadsheet.

Single-state HVAC psychrometric calculationsUniversal app for iPhone and iPadAll inputs and results on one screen

paid