Best apps like Quietflex Ductulator

8+ similar apps compared and reviewed

3.9 avg rating
6 free apps
Updated July 2026
Quietflex Ductulator
Quietflex Ductulator
GOODMAN COMPANY, L.P. DBA GOODMAN HVAC COMPANY, L.P

Quietflex Ductulator is great, but it's not the only option. Explore 8+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Quietflex Ductulator

Duct Calculator Pro#1

Duct Calculator Pro by Imran Pinjara

Editor's Choice
🔧 Utilities
1.0(1 ratings)
$3.99
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This tool assists HVAC professionals and students with quick and precise calculations for duct sizing, airflow velocity, and airflow rate. It works offline and features a user-friendly interface for efficient project work.

Duct Calculator S&P#2

Duct Calculator S&P by S&P SISTEMAS DE VENTILACION SL.

Strong Contender
🔧 Utilities
5.0(1 ratings)
Free
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This utility app performs essential calculations for ventilation systems. It offers tools for converting duct sizes, determining air parameters like speed and airflow, and calculating pressure drops. It also includes a unit converter for various measurements.

Freedom Utility#3

Freedom Utility by Levi Mann

Worth Considering
🔧 Utilities
5.0(1 ratings)
FreeAds
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This utility app helps with various calculations, including unit conversions for distance, mass, and volume. It also calculates density and building square footage, offering quick estimates for spray foam insulation jobs.