# Field2BIM vs RIB Site

Field2BIM and RIB Site are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Field2BIM ships an update every 2 months, RIB Site every 5 weeks. The most recent releases landed on September 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Field2BIM | RIB Site |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 37 MB | 64 MB |
| Requires iOS | **16.1** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HOCHTIEF ViCon GmbH](https://appshunter.io/developer/553433944) | [RIB Software GmbH](https://appshunter.io/developer/600768005) |

## What reviewers say

### Field2BIM

[App page](https://appshunter.io/ios/app/field2bim/id1472972018)

**Features:** macOS Compatibility

**In-app purchases:** none


### RIB Site

[App page](https://appshunter.io/ios/app/rib-site/id6449825014)

Streamline construction projects with a mobile platform for digital management. Facilitate seamless collaboration between office and site teams, and external partners. Easily store, retrieve, and share documents, plans, and tasks, ensuring everyone works with up-to-date information.

**Highlights:** Digital construction management, Mobile collaboration, Document and plan management, Task definition and sharing, Defect tracking, Project communication, Customizable user profiles

**In-app purchases:** none


## Frequently asked questions

### Is Field2BIM free?

Field2BIM is free to download, with no in-app purchases.

### Is RIB Site free?

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

### Do Field2BIM or RIB Site have ads?

Neither Field2BIM nor RIB Site shows ads.

### Which is updated more often, Field2BIM or RIB Site?

Field2BIM ships an update every 2 months, and RIB Site every 5 weeks. Most recently, Field2BIM was updated on September 16, 2026 and RIB Site on September 10, 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.*