No imperial measurement for US users
Interface looks nice, but measurements are only in metric and not changeable from what I can see.
DuctSizeCalc User Reviews
Is DuctSizeCalc Safe?
Not enough ratings yet to assess DuctSizeCalc.
Is DuctSizeCalc Legit?
DuctSizeCalc appears legitimate, with a few gaps. AppsHunter Legitimacy Score for DuctSizeCalc is 73/100.
Based on 73 of 100 points across 7 verification signals from App Store and developer data.