# BIM 360 Field vs Structural Navigator

The clearest difference is rating: Structural Navigator at 5.0 against BIM 360 Field's 2.4. Structural Navigator also leads on review sentiment (50% vs 27%) and device support (3 vs 1). BIM 360 Field's advantage is update cadence (every 6 weeks vs every 5 months) and ratings volume (29 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Structural Navigator holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: BIM 360 Field has 29 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 27% of BIM 360 Field's written reviews are positive against 50% of Structural Navigator's.

BIM 360 Field ships an update every 6 weeks, Structural Navigator every 5 months. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | BIM 360 Field | Structural Navigator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (29 ratings)](https://appshunter.io/ios/app/bim-360-field/id372800500/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/structural-navigator/id479978190/reviews)** |
| Number of ratings | **29** | 1 |
| Positive reviews | 26.7% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Free | Free |
| Size | 54 MB | 90 MB |
| Requires iOS | 13.0 | **9.1** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Autodesk Inc.](https://appshunter.io/developer/295089690) | [Bentley Systems, Inc.](https://appshunter.io/developer/457925574) |

## What reviewers say

### BIM 360 Field

[App page](https://appshunter.io/ios/app/bim-360-field/id372800500)

This app provides field management software for construction projects, combining mobile technology with cloud collaboration. It helps improve quality, safety, and commissioning by putting critical information directly into the hands of field teams.

**Highlights:** Issue and checklist management, Mobile access to project data, Offline data access, Drawing and photo markup, Daily jobsite performance tracking, Weather condition logging

**In-app purchases:** none


### Structural Navigator

[App page](https://appshunter.io/ios/app/structural-navigator/id479978190)

View, query, and annotate 3D structural models on your mobile device. Navigate complex designs with intuitive controls, filter elements by properties, and check for clashes. Ideal for on-site reviews and collaboration.

**Highlights:** 3D model navigation (zoom, rotate, pan), Color-coding by element properties, Filtering models by member attributes, Clash detection between objects, Adding markups with status and due dates, Interactive querying of member properties

**In-app purchases:** none


## Frequently asked questions

### Is BIM 360 Field free?

BIM 360 Field is free to download, with no in-app purchases.

### Is Structural Navigator free?

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

### Which has better reviews, BIM 360 Field or Structural Navigator?

Structural Navigator is rated higher. BIM 360 Field averages 2.4 out of 5 from 29 ratings, while Structural Navigator averages 5.0 from 1 ratings.

### Do BIM 360 Field or Structural Navigator have ads?

Neither BIM 360 Field nor Structural Navigator shows ads.

### Which is updated more often, BIM 360 Field or Structural Navigator?

BIM 360 Field ships an update every 6 weeks, and Structural Navigator every 5 months. Most recently, BIM 360 Field was updated on October 18, 2026 and Structural Navigator on October 5, 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.*