# BIM 360 Field vs PIRS

The clearest difference is update cadence: BIM 360 Field at every 6 weeks against PIRS's every 3 months. PIRS's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

BIM 360 Field ships an update every 6 weeks, PIRS every 3 months. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | BIM 360 Field | PIRS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (29 ratings)](https://appshunter.io/ios/app/bim-360-field/id372800500/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 26.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 54 MB | 55 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Autodesk Inc.](https://appshunter.io/developer/295089690) | [SOBIS Software GmbH](https://appshunter.io/developer/1294577493) |

## 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


### PIRS

[App page](https://appshunter.io/ios/app/pirssite/id1230060880)

**Features:** macOS Compatibility

**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 PIRS free?

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

### Do BIM 360 Field or PIRS have ads?

Neither BIM 360 Field nor PIRS shows ads.

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

BIM 360 Field ships an update every 6 weeks, and PIRS every 3 months. Most recently, BIM 360 Field was updated on October 29, 2026 and PIRS on October 26, 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.*