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App Store Apps > Utilities > DuctSizer Pro
DuctSizer Pro icon

DuctSizer Pro

by LEONARDO NOVOA · Utilities · Free
On the App Store since May 2026 · Data updated 2026-11-03

DuctSizer Pro is made and published by LEONARDO NOVOA. AppBrain is an independent app data site and isn't affiliated with LEONARDO NOVOA. The app name, icon, screenshots and description belong to LEONARDO NOVOA and are shown as published on the App Store.

AppBrain's verdict

Rating on App Store
5.00
3 ratings
Last updated
June 3, 2026
Size
4.79 MB

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on DuctSizer Pro for iOS

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Store listing

By LEONARDO NOVOA, from the App Store
DuctSizer Pro Screenshot 1 of 5
DuctSizer Pro Screenshot 2 of 5
DuctSizer Pro Screenshot 3 of 5
DuctSizer Pro Screenshot 4 of 5
DuctSizer Pro Screenshot 5 of 5
Screenshots by LEONARDO NOVOA, from the the App Store listing
Description by LEONARDO NOVOA Written by the developer, not by AppBrain. Click to read.
DuctSizer Pro is a fast HVAC duct sizing calculator built for field use.

Enter duct dimensions and friction to calculate CFM, or enter CFM and friction to find suggested duct sizes. The app supports square, round, and oval ductwork and shows key airflow values such as velocity, friction, area, and equivalent round size.

Features:
- Calculate CFM from duct size
- Find duct sizes from CFM
- Supports square, round, and oval duct
- Shows velocity, friction, area, and equivalent round size
- Highlights suggested duct sizes
- Compares alternate duct sizes for the same airflow

DuctSizer Pro is designed as a quick reference tool for HVAC layout, estimating, and field calculations.
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
4.79 MB
Content rating
Everyone

Technologies used by DuctSizer Pro

Releases

Updates seen on the App Store
Version
1.3
Launched
May 2026

No changelog data

Alternatives

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Rankings

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This app is not ranked

About the app and developer

About DuctSizer Pro

DuctSizer Pro is an utilities app developed by LEONARDO NOVOA.

What is the rating of DuctSizer Pro?

DuctSizer Pro is rated 5.00 out of 5 stars, based on 3 ratings.

Is DuctSizer Pro free?

DuctSizer Pro is free. The app size is 4.79 MB. The latest version available is 1.3. The last update was on June 3, 2026.

What are the requirements for DuctSizer Pro?

The app has a content rating of Everyone. The app has been available on the App Store since May 2026.

Developer information for LEONARDO NOVOA

LEONARDO NOVOA

Address:

Share DuctSizer Pro

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ChekDuct icon ChekDuct
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Duct Mate: HVAC Duct Sizer icon Duct Mate: HVAC Duct Sizer
Ductulator: HVAC Calculator icon Ductulator: HVAC Calculator
Overview Alternatives Reviews Rankings Technology
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