# UniversalPlantViewer vs HSSE UAUC

UniversalPlantViewer and HSSE UAUC both sit at 5.0 stars, but that hides the real split: 100% of UniversalPlantViewer's written reviews are positive against 35% of HSSE UAUC's. HSSE UAUC's advantage is iOS requirement (9.0 vs 13.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for UniversalPlantViewer against 5.0 for HSSE UAUC. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews are what separate them: 100% of UniversalPlantViewer's written reviews are positive against 35% of HSSE UAUC's.

UniversalPlantViewer ships an update every 6 weeks, HSSE UAUC every 2 months. The most recent releases landed on October 11, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | UniversalPlantViewer | HSSE UAUC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/universalplantviewer/id1095258163/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/hsse-uauc/id1467728118/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | **100.0% of reviews** | 35.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 345 MB | 14 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CAXperts GmbH](https://appshunter.io/developer/1095258162) | [Petroliam Nasional Berhad (PETRONAS)](https://appshunter.io/developer/650521042) |

## What reviewers say

### UniversalPlantViewer

[App page](https://appshunter.io/ios/app/universalplantviewer/id1095258163)

View 3D plant models and their attributes on your mobile device. Supports both online streaming and offline access to locally saved models. Offers identical functionality to its desktop counterpart.

**Highlights:** 3D plant model viewing, Attribute review, Online streaming mode, Offline mode, Cross-platform compatibility (mobile and desktop), Industry standard model conversion

**Features:** macOS Compatibility

**In-app purchases:** none


### HSSE UAUC

[App page](https://appshunter.io/ios/app/hsse-uauc/id1467728118)

This application helps organizations foster a positive safety culture by enabling workers to report occupational hazards and unsafe conditions. It serves as a tool for data collection to inform preventive actions and improve on-site safety.

**Highlights:** Report unsafe acts and conditions, Submit safe observations, Receive report status notifications, Amend reverted reports, On-the-go data capture for safety compliance, Contributes to analytic data for preventive actions

**In-app purchases:** none


## Frequently asked questions

### Is UniversalPlantViewer free?

UniversalPlantViewer is free to download, with no in-app purchases.

### Is HSSE UAUC free?

HSSE UAUC is free to download, with no in-app purchases.

### Which has better reviews, UniversalPlantViewer or HSSE UAUC?

UniversalPlantViewer and HSSE UAUC are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do UniversalPlantViewer or HSSE UAUC have ads?

Neither UniversalPlantViewer nor HSSE UAUC shows ads.

### Which is updated more often, UniversalPlantViewer or HSSE UAUC?

UniversalPlantViewer ships an update every 6 weeks, and HSSE UAUC every 2 months. Most recently, UniversalPlantViewer was updated on October 11, 2026 and HSSE UAUC on October 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*