Loading, please wait while the content is being prepared. This may take a few moments.

homeFind appsMust-havesApp auditsCompareGuidesNews

search

Find apps · News

Subscribe to AppleApps

Interested in useful app guides and Apple stories? Leave your email to subscribe.

Website

Email address

pages

home Find apps Must-haves App audits Compare Guides News our story contact us Editorial and advertising policy

Developed by Love On Earth 🌍❤️

© 2026 AppleApps. Not affiliated with Apple Inc.

Ductulator - Duct Sizing | AppleApps

search

Find apps · News

home
Work Mode
Ductulator - Duct Sizing

ductulator - duct sizing

ductulator - duct sizing

Organise everyday tasks and the details of your work.

work mode

4.7

App Store rating

Price: USD $3.99

view in app store

ductulator - duct sizing

Organise everyday tasks and the details of your work.

work mode

4.7

App Store rating

Price: USD $3.99

Before the download.

This is a catalog listing. No published AppleApps documentation audit is linked yet. Add it to a comparison to check the listing beside another app.

screens:

description:

Size HVAC ducts instantly using airflow, friction or velocity. Get accurate duct dimensions in seconds — no charts required. • Get a range of suitable duct sizes based on friction rate or velocity. • Get multiple valid duct dimensions instantly. • Tap on Friction Rate or Velocity to toggle between calculation methods. • IP and SI units. • Detailed sizing mode to adjust the duct dimensions and air flow rates. • Supports rectangular, circular and flexible ducts. • Automatic friction and velocity updates. Calculations are based on standard air 0.075 lb/ft3 (1.2 kg/m3) in clean galvanized steel or non-metallic flexible ducts. Any feedback is welcome, and will be the basis for future updates.

Size HVAC ducts instantly using airflow, friction or velocity. Get accurate duct dimensions in seconds —...