# DuctLab: HVAC Duct Layout — user reviews

> 3 indexed App Store user reviews of DuctLab by 家宝 戴, rated 4.00/5 from 4 ratings.

- Source: https://appshunter.io/ios/app/ductlab-hvac-duct-layout/id6804225465/reviews
- App overview in markdown: https://appshunter.io/ios/app/ductlab-hvac-duct-layout/id6804225465.md
- Rating breakdown: 5★ 3 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 1

## Is DuctLab safe?

Not enough ratings yet to assess DuctLab.

## Is DuctLab legit?

DuctLab: HVAC Duct Layout appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for DuctLab is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Most critical reviews (3 lowest-rated)

### 5/5 — Very Helpful HVEC Tool

*2026-09-15*

Makes duct calculations and layout planning much faster.

**Developer response:** Thank you so much for the great review! We’re glad DuctLab is helping you speed up HVAC duct calculations and layout planning. We’ll continue improving the tools to make ductwork design and field planning even faster and easier.

### 5/5 — Simple and Practical

*2026-09-15*

Easy to use,and the PDF export is great for job sites.👍👍👍👍👍

**Developer response:** Thank you for your support! We’re really happy to hear that DuctLab is easy to use and that the PDF export is useful for your job sites. We’ll keep improving the HVAC duct layout and reporting experience for real-world projects. 👍

### 5/5 — Great for Duct Layouts

*2026-09-15*

Really useful for planning ductwork and getting measurements quickly.

**Developer response:** Thanks for the 5-star review! It’s great to know DuctLab is helping with ductwork planning and quick measurements. Our goal is to make HVAC duct layout, calculations, and project documentation as simple and practical as possible.

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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 2026-10-24.*