# Ventraze Duct Airflow — Duct Traverse & Field PDF

> Duct Traverse & Field PDF (iPhone/iPad app by Gobling Company.)

- Source: https://appshunter.io/ios/app/ventraze-duct-airflow/id6816929879 (this page in markdown: same URL + `.md`)
- Developer: [Gobling Company](https://appshunter.io/developer/1586571827)
- Category: Business, Productivity
- Price: $3.99
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Released: 2026-09-30
- Data updated: 2026-10-08

## What is Ventraze Duct Airflow?

Ventraze turns a manual duct traverse into a clear field record. Enter twelve velocity readings in a 4 × 3 plane, add the duct's internal width and height, then see the arithmetic mean and estimated airflow. Work in metric or imperial units and compare a completed reading with a target flow.

Each job keeps its site, duct location, technician, date, notes, dimensions, and readings on this device. A completed job can be shared as a one-page PDF showing the result and all twelve points. Switch units while preserving the same physical measurement.

Bring your own velocity meter: Ventraze does not connect to instruments or measure air speed itself. The estimate is based on manually entered readings and rectangular duct area. Check sampling position, meter calibration, units, and site conditions before relying on a report. The app does not certify a standard or provide compliance documentation.

A clearly labeled example job shows the workflow on first launch; delete it or create a blank job to start. No account, ads, subscription, analytics, tracking, or cloud upload. Works offline.

## Is Ventraze Duct Airflow safe?

Not enough ratings yet to assess Ventraze Duct Airflow.

## Is Ventraze Duct Airflow legit?

Ventraze Duct Airflow appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Ventraze Duct Airflow is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-09-30

No release notes.

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All apps by Gobling Company: https://appshunter.io/developer/1586571827

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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 2026-10-08.*