# AI Ductulator — user reviews

> 7 indexed App Store user reviews of AI Ductulator by pasquale dipaola, rated 3.90/5 from 9 ratings.

- Source: https://appshunter.io/ios/app/ai-ductulator/id986252467/reviews
- App overview in markdown: https://appshunter.io/ios/app/ai-ductulator/id986252467.md
- Rating breakdown: 5★ 5 · 4★ 2 · 3★ 0 · 2★ 0 · 1★ 2

## Most critical reviews (7 lowest-rated)

### 1/5 — Units

*2018-04-24, version 1.1*

Hi 

I just purchased this app. Is there anyway to change the units to millimetres?

### 1/5 — Nah fam

*2017-06-12*

This doesn't work. Need for duct classes, spend a few more on the Acca duct calculator

### 1/5 — Duct sizing

*2016-04-28*

Not very good, don't waste you money

### 1/5 — Poor!

*2015-11-13, version 1.1*

Can't even change system units from imperial to metric. Basically just a moving graphic. Save your money

### 4/5 — Great App - Do you have a metric version?

*2015-10-22*

If a metric version is not available, how long will it take to create it. I've just purchased it and can't use it. So if metric will not be developed, can I have a refund please?

Thank you

### 5/5 — Great app

*2024-02-07*

This app takes me back to the old days nice and easy to use very accurate very similar to the Trane  Calculator.

### 5/5 — Great app

*2016-04-28*

Does the job on the job.

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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 2026-08-24.*