# UniversalPlantViewer vs Trimble SiteVision

The clearest difference is review sentiment: UniversalPlantViewer at 100% against Trimble SiteVision's 0%. UniversalPlantViewer also leads on rating (5.0 vs 3.8) and update cadence (every 6 weeks vs every 3 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

UniversalPlantViewer holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews point the same way: 100% of UniversalPlantViewer's written reviews are positive against 0% of Trimble SiteVision's.

UniversalPlantViewer ships an update every 6 weeks, Trimble SiteVision every 3 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | UniversalPlantViewer | Trimble SiteVision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/universalplantviewer/id1095258163/reviews)** | [3.8 (6 ratings)](https://appshunter.io/ios/app/trimble-sitevision/id1535590619/reviews) |
| Number of ratings | 4 | **6** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 345 MB | 255 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CAXperts GmbH](https://appshunter.io/developer/1095258162) | [Trimble Inc.](https://appshunter.io/developer/322561665) |

## 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


### Trimble SiteVision

[App page](https://appshunter.io/ios/app/trimble-sitevision/id1535590619)

Visualize digital designs in the real world with augmented reality. Collaborate with your team to detect errors, capture issues with AR photos, and measure progress. Supports various industry data formats and offline work.

**Highlights:** Augmented reality visualization, Error detection and conflict resolution, AR site photo capture, Cloud-enabled collaboration, Progress and as-built measurements, Offline support, Support for BIM, CAD, and GIS data

**In-app purchases:** none


## Frequently asked questions

### Is UniversalPlantViewer free?

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

### Is Trimble SiteVision free?

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

### Which has better reviews, UniversalPlantViewer or Trimble SiteVision?

UniversalPlantViewer is rated higher. UniversalPlantViewer averages 5.0 out of 5 from 4 ratings, while Trimble SiteVision averages 3.8 from 6 ratings.

### Do UniversalPlantViewer or Trimble SiteVision have ads?

Neither UniversalPlantViewer nor Trimble SiteVision shows ads.

### Which is updated more often, UniversalPlantViewer or Trimble SiteVision?

UniversalPlantViewer ships an update every 6 weeks, and Trimble SiteVision every 3 months. Most recently, UniversalPlantViewer was updated on November 2, 2026 and Trimble SiteVision on November 7, 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.*