# ByOnSite vs Trimble SiteVision

The clearest difference is iOS requirement: ByOnSite at 9.0 against Trimble SiteVision's 16.0. On price, update cadence, 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.

ByOnSite ships an update every 2 months, Trimble SiteVision every 3 months. The most recent releases landed on October 3, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | ByOnSite | Trimble SiteVision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (6 ratings)](https://appshunter.io/ios/app/trimble-sitevision/id1535590619/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free |
| Size | 37 MB | 255 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [pierre moulin](https://appshunter.io/developer/1215771996) | [Trimble Inc.](https://appshunter.io/developer/322561665) |

## What reviewers say

### ByOnSite

[App page](https://appshunter.io/ios/app/byonsite/id1215771997)

**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 ByOnSite free?

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

### Is Trimble SiteVision free?

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

### Do ByOnSite or Trimble SiteVision have ads?

Neither ByOnSite nor Trimble SiteVision shows ads.

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

ByOnSite ships an update every 2 months, and Trimble SiteVision every 3 months. Most recently, ByOnSite was updated on October 3, 2026 and Trimble SiteVision on October 21, 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.*