Air Duct Calculation

Mar 5, 2026

Older Versions of Air Duct Calculation

If you are experiencing issues with the latest version of Air Duct Calculation due to bugs or incompatibility with your device, downloading an older version can be a practical solution before the app developer fixes the problem. APKPure offers all of the older versions of Air Duct Calculation that are compatible with various devices and Android systems. Download rollbacks of Air Duct Calculation for Android. All downloads from APKPure are free from viruses and provide a fast, secure way to get the app version history you need.

All Versions of Air Duct Calculation

2.2(13)Latest
XAPK
Mar 5, 202628.9 MBAndroid 7.0+
Download
What's new in the version 2.2
Updated on Mar 5, 2026
New interface
Simple way of Duct Calculator and It is possible change each dimension each units. New fittings calculations with base SMACNA coeficients. Program with new interfaces will work more properly on different phones.
1.8(10)
APK
Mar 15, 202318.9 MBAndroid 5.0+
Download
What's new in the version 1.8
Updated on Mar 15, 2023
1.7(9)
APK
Jan 26, 202113.1 MBAndroid 5.0+
Download
What's new in the version 1.7
Updated on Jan 26, 2021
Simple way of Duct Calculator and It is possible change each dimension each units. New fittings calculations with base SMACNA coeficients. Program with new interfaces will work more properly on different phones.
1.2(3)
APK
Jun 27, 202017.3 MBAndroid 4.4W+
Download
What's new in the version 1.2
Updated on Jun 27, 2020
New fittings calculations with base smacna coeficients.

Choose the right version for your device automatically.

One-click to install XAPK/APK files on Android!

Download APKPure