4.0
17 reviews
5K+
Downloads
Content rating
Everyone
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About this app

The smartphone is the new toolbox.  Is yours loaded with the latest tools? 
CookTools is a suite of design tools in one convenient app 
Fan Law Calculator – Quickly determine new operating point from known conditions 
Sound Calculator – Compute LwA, dBA, Sones and NC from octave band data 
Duct Designer – Quickly calculate rectangular and round duct sizes that meet your system needs 
Area Calculator – Compute section properties for round and rectangular shapes 
Download today!
Updated on
Aug 23, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

4.0
15 reviews
A Google user
April 20, 2020
Excellent ❤❤❤❤❤. This app is very important for duct design. I love it
2 people found this review helpful
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A Google user
January 6, 2019
I love this app! I use it for work everyday almost!
3 people found this review helpful
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A Google user
August 21, 2019
Thanks from India! Good job
2 people found this review helpful
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