# PortaGas — user reviews

> 3 indexed App Store user reviews of PortaGas by Linde GmbH, rated 3.30/5 from 4 ratings.

- Source: https://appshunter.io/ios/app/portagas/id1164234357/reviews
- App overview in markdown: https://appshunter.io/ios/app/portagas/id1164234357.md
- Rating breakdown: 5★ 2 · 4★ 0 · 3★ 0 · 2★ 1 · 1★ 1

## Most critical reviews (3 lowest-rated)

### 1/5 — QR Scanner Does not work

*2019-07-31*

QR Codes will not scan on iPhone 8 Plus

### 2/5 — Great Idea, Fail on Delivery

*2023-07-31*

One of the reasons I use PortaGas is to cut down on time I waste fiddling with equipment. I’m order to get the certificate of analysis I have to manually enter the info in because the camera is blurry and doesn’t read the QR code… Then I have to email it to myself. If the app was quick, I’d have no problem with it. It isn’t, so I’d prefer just getting sent a hard copy of the COA and scanning it to my computer. A lot faster.

### 5/5 — Slick and Intuitive

*2017-10-06*

Slick and intuitive way to retrieve Certificates of Analysis and SDS’s. Significant amount of other solid small features that make it a great app.

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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 2026-08-21.*