# HVAC Duct Calculator Watch

> HVAC Duct Calculator Watch (iPhone/iPad app by Simge Ceylan Akyuz.)

- Source: https://appshunter.io/ios/app/hvac-duct-calculator-watch/id6795254442 (this page in markdown: same URL + `.md`)
- Developer: [Simge Ceylan Akyuz](https://appshunter.io/developer/1468643938)
- Category: Utilities
- Price: $0.99
- Age rating: 4+
- Requires: iOS 13.0 · 2 MB
- Languages: English
- Released: 2026-08-05
- Data updated: 2026-08-07
- User reviews in markdown: https://appshunter.io/ios/app/hvac-duct-calculator-watch/id6795254442/reviews.md

## What is HVAC Duct Calculator Watch?

Estimate duct air velocity from airflow and duct dimensions directly on your wrist. Choose round or rectangular ductwork, enter CFM and dimensions with the Digital Crown, and view FPM immediately.

Save named duct calculations for different rooms or jobs. Reload, rename, update, and delete stored calculations at any time.

• Round and rectangular ducts  
• CFM and FPM calculations  
• Equivalent round diameter  
• Persistent job records  
• No internet required

Field estimate only. Verify final system design requirements.


## Version history (last 1 release)

### 1.0 — 2026-08-06

No release notes.

## More apps by Simge Ceylan Akyuz

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All apps by Simge Ceylan Akyuz: https://appshunter.io/developer/1468643938

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-07.*