# BIM 360 Field for iPhones vs E3 ES

The clearest difference is review sentiment: E3 ES at 100% against BIM 360 Field for iPhones's 4%. E3 ES also leads on rating (5.0 vs 1.7) and update cadence (every 3 weeks vs every 6 months). BIM 360 Field for iPhones's advantage is ratings volume (28 vs 1) and iOS requirement (13.0 vs 17.6). 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.

E3 ES holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: BIM 360 Field for iPhones has 28 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 4% of BIM 360 Field for iPhones's written reviews are positive against 100% of E3 ES's.

BIM 360 Field for iPhones ships an update every 6 months, E3 ES every 3 weeks. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | BIM 360 Field for iPhones | E3 ES |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (28 ratings)](https://appshunter.io/ios/app/bim-360-field-for-iphones/id1304498112/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/e3-es/id6596773560/reviews)** |
| Number of ratings | **28** | 1 |
| Positive reviews | 4.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 60 MB | 53 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Autodesk Inc.](https://appshunter.io/developer/295089690) | [Webtrack S.A.](https://appshunter.io/developer/947248143) |

## What reviewers say

### BIM 360 Field for iPhones

[App page](https://appshunter.io/ios/app/bim-360-field-for-iphones/id1304498112)

This construction management app provides field teams with mobile access to project information. It helps improve quality, safety, and commissioning through issue and checklist management, allowing users to capture photos directly within the app.

**Highlights:** Mobile issue and checklist management, Capture photos within issues, Cloud-based collaboration, Quality and safety reporting, Preconfigured checklists

**In-app purchases:** none


### E3 ES

[App page](https://appshunter.io/ios/app/e3-es/id6596773560)

This application helps track information related to HVAC systems and other building infrastructure. It is designed for professionals involved in designing and upgrading buildings with high-efficiency systems.

**Highlights:** Track HVAC system information, Monitor building infrastructure, Support for high-efficiency systems, Designed for building upgrades, Data tracking for professionals

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BIM 360 Field for iPhones free?

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

### Is E3 ES free?

E3 ES is free to download, with no in-app purchases.

### Which has better reviews, BIM 360 Field for iPhones or E3 ES?

E3 ES is rated higher. BIM 360 Field for iPhones averages 1.7 out of 5 from 28 ratings, while E3 ES averages 5.0 from 1 ratings.

### Do BIM 360 Field for iPhones or E3 ES have ads?

Neither BIM 360 Field for iPhones nor E3 ES shows ads.

### Which is updated more often, BIM 360 Field for iPhones or E3 ES?

BIM 360 Field for iPhones ships an update every 6 months, and E3 ES every 3 weeks. Most recently, BIM 360 Field for iPhones was updated on October 31, 2026 and E3 ES on October 24, 2026.

---

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