# SMACNA HVAC DCS — user reviews

> 3 indexed App Store user reviews of SMACNA HVAC DCS by SHEET METAL CONTRACTORS NATIONAL ASSOCIATION, INC., rated 2.17/5 from 6 ratings.

- Source: https://appshunter.io/ios/app/smacna-hvac-dcs/id716751022/reviews
- App overview in markdown: https://appshunter.io/ios/app/smacna-hvac-dcs/id716751022.md
- Rating breakdown: 5★ 1 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 4

## Most critical reviews (3 lowest-rated)

### 1/5 — Worthless!!!!

*2022-04-06, version 3.1*

Does nothing! No matter the specs you get ‘design not available’. Apple should be ashamed for allowing this app out in the store.

### 1/5 — iOS 11 update

*2017-09-28, version 3.0*

Need update

### 1/5 — Not as advertised

*2016-02-26, version 3.0*

Do not buy. This app is not useful at all. Doesn't work as described.

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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 2026-06-10.*