Preview
Description
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.
What's New
Version 1.3 2026-06-03
Added Catalog Pro with VAV and air device catalog access through a one-time in-app purchase. Improved in-app purchase setup and catalog unlock messaging. Technical Analysis
Package Overview Basic metadata
Bundle ID
com.leonardonc.DuctSizer-Pro Current Version 1.3
Minimum iOS 17.6
Package Size App Store Size
Package Metadata 0 / 4 version records
Detailed binary, privacy manifest, framework, and Info.plist results have not been indexed for this package yet. The verified App Store and archive metadata above remains available.
Known Version Records
0 version records with stored package metadata • 4 known version records
Stored metadata does not guarantee a package is currently available to download.
| Details | Version / IDs | Version date | Action |
|---|---|---|---|
| Not archived | App Store ID: 886360156 | Unknown | Request Version |
| Not archived | App Store ID: 886356086 | Unknown | Request Version |
| Not archived | App Store ID: 886335043 | Unknown | Request Version |
| Not archived | App Store ID: 886052989 | Unknown | Request Version |