Ductulator - Duct Sizing
Wassim Murr
Size HVAC ducts instantly using airflow, friction or velocity.
Download price in United States
Current observed download price for the selected storefront. Open regional pricing to compare converted prices across countries.
In-app purchases in United States
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Source: Apple public App Store page · Publicly visible items only
About Ductulator - Duct SizingStorefront description supplied by Apple.
Size HVAC ducts instantly using airflow, friction or velocity.
Get accurate duct dimensions in seconds — no charts required.
• Get a range of suitable duct sizes based on friction rate or velocity.
• Get multiple valid duct dimensions instantly.
• Tap on Friction Rate or Velocity to toggle between calculation methods.
• IP and SI units.
• Detailed sizing mode to adjust the duct dimensions and air flow rates.
• Supports rectangular, circular and flexible ducts.
• Automatic friction and velocity updates.
Calculations are based on standard air 0.075 lb/ft3 (1.2 kg/m3) in clean galvanized steel or non-metallic flexible ducts.
Any feedback is welcome, and will be the basis for future updates.
Frequently asked questions
Quick answers based on the latest observed App Store data.
How much does Ductulator - Duct Sizing cost in United States?
The latest observed download price is $3.99. Open the official App Store link to confirm the current checkout price.
Does Ductulator - Duct Sizing have in-app purchases?
Apple's public page currently shows 0 purchase items in this storefront. The public list may be incomplete.
Can the price differ by country?
Yes. App Store prices can vary by storefront, currency, taxes, and developer pricing. We currently have 3 regional observations.