# Pressure Vessel Pro — user reviews

> 3 indexed App Store user reviews of Pressure Vessel Pro by J.R.Hobbs, rated 4.50/5 from 2 ratings.

- Source: https://appshunter.io/ios/app/pressure-vessel-pro/id535696875/reviews
- App overview in markdown: https://appshunter.io/ios/app/pressure-vessel-pro/id535696875.md
- Rating breakdown: 5★ 1 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (3 lowest-rated)

### 3/5 — Units of operations

*2015-03-24*

All operations there is not a unit. I don't know when I'm working with SI unit (MPa, mm) or with UK unit (psi, inch).

### 3/5 — Units & Ext Pressure

*2014-01-18*

REALLY needs measurement units and option for external pressure adding, otherwise a potentially useful little app

### 4/5 — Sr Equipment Inspector

*2013-07-03*

I use this app for double checking ASME code shop fabrication when performing QA/QC for my company and it had made my job quicker and more productive, great app, thanks.

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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 2026-07-25.*