# Bentley Infrastructure Cloud vs O3 ONField

The clearest difference is rating: O3 ONField at 5.0 against Bentley Infrastructure Cloud's 4.3. O3 ONField also leads on iOS requirement (13.0 vs 17.0). Bentley Infrastructure Cloud's advantage is ratings volume (18 vs 1). 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.

O3 ONField holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Bentley Infrastructure Cloud has 18 ratings behind it against 1, so its average is the more settled of the two.

Bentley Infrastructure Cloud ships an update every 3 weeks, O3 ONField fortnightly. The most recent releases landed on September 23, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Bentley Infrastructure Cloud | O3 ONField |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (18 ratings)](https://appshunter.io/ios/app/bentley-infrastructure-cloud/id1479448095/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/o3-onfield/id6748837231/reviews)** |
| Number of ratings | **18** | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 363 MB | 36 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bentley Systems, Inc.](https://appshunter.io/developer/457925574) | [O3 Solutions](https://appshunter.io/developer/1449739669) |

## What reviewers say

### Bentley Infrastructure Cloud

[App page](https://appshunter.io/ios/app/bentley-infrastructure-cloud/id1479448095)

This app helps manage construction projects by capturing real-time, geo-located data. It provides insights and facilitates communication to boost field productivity for the entire team.

**Highlights:** Real-time data capture, Geo-located map services, Weather services, Team communication, Field productivity insights

**Features:** Vision Pro support

**In-app purchases:** none


### O3 ONField

[App page](https://appshunter.io/ios/app/o3-onfield/id6748837231)

This mobile application extends a capital project management platform to job sites. It supports industry-leading practices and enables key workflows like IWP progressing even in offline or low-connectivity environments.

**Highlights:** Mobile access to capital project management, Supports AWP, Agile, and Lean practices, Offline workflow capabilities, IWP progressing, Jobsite productivity enhancement

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Bentley Infrastructure Cloud free?

Bentley Infrastructure Cloud is free to download, with no in-app purchases.

### Is O3 ONField free?

O3 ONField is free to download, with no in-app purchases.

### Which has better reviews, Bentley Infrastructure Cloud or O3 ONField?

O3 ONField is rated higher. Bentley Infrastructure Cloud averages 4.3 out of 5 from 18 ratings, while O3 ONField averages 5.0 from 1 ratings.

### Do Bentley Infrastructure Cloud or O3 ONField have ads?

Neither Bentley Infrastructure Cloud nor O3 ONField shows ads.

### Which is updated more often, Bentley Infrastructure Cloud or O3 ONField?

Bentley Infrastructure Cloud ships an update every 3 weeks, and O3 ONField fortnightly. Most recently, Bentley Infrastructure Cloud was updated on September 23, 2026 and O3 ONField on August 31, 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.*