# BIMx vs BIMserver.center

The clearest difference is review sentiment: BIMx at 60% against BIMserver.center's 0%. BIMx also leads on ratings volume (167 vs 4). BIMserver.center's advantage is rating (5.0 vs 4.0) and monetization model (free vs free with in-app purchases). 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.

BIMserver.center holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: BIMx has 167 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 60% of BIMx's written reviews are positive against 0% of BIMserver.center's, so the app with the better star average is not the one people write more warmly about.

BIMx ships an update every 5 weeks, BIMserver.center every 3 weeks. The most recent releases landed on October 16, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | BIMx | BIMserver.center |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (167 ratings)](https://appshunter.io/ios/app/bimx/id452706864/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/bimservercenter/id1305924441/reviews)** |
| Number of ratings | **167** | 4 |
| Positive reviews | **59.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 175 MB | 118 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Graphisoft SE](https://appshunter.io/developer/452706867) | [CYPE INGENIEROS S.A.](https://appshunter.io/developer/1305924440) |

## What reviewers say

### BIMx

[App page](https://appshunter.io/ios/app/bimx/id452706864)

Explore and collaborate on architectural BIM projects with interactive 3D models and linked documentation. Visualize designs, access BIM data, and streamline communication between the construction site and office.

**Highlights:** Interactive 2D & 3D BIM model exploration, Linked 2D documentation and 3D views, Access BIM element data, On-site collaboration tools, Game-like 3D navigation, Real-time 3D cutaways, Measure in 3D and 2D

**In-app purchases:** none

**What reviewers like**

- 💡 Excellent BIM viewer for ArchiCAD models
- 👍 Helpful for client communication and presentations
- 🚀 Smooth and fast 3D navigation
- 🔍 Useful for on-site model viewing and collaboration

**What reviewers complain about**

- 🐛 Occasional crashes and glitches
- 🤔 Confusing user interface for beginners
- 🔒 Requires Graphisoft account and login
- 💰 Paid subscription model after free trial

**Reported bugs**

- Issues with downloading and opening models
- Compatibility problems with newer iOS versions
- Inconsistent rendering and color issues

**Requested features**

- Ability to annotate and markup models
- Support for more CAD file formats beyond ArchiCAD
- Improved camera controls and navigation
- Integration with desktop ArchiCAD software


### BIMserver.center

[App page](https://appshunter.io/ios/app/bimservercenter/id1305924441)

Facilitates collaborative workflows for architecture, engineering, and construction projects using Open BIM technology and IFC standards. Enables seamless coordination among technical specialists for progressive project development.

**Highlights:** Open BIM technology, Collaborative workflow, IFC standard interchange formats, Architecture, engineering, construction projects, Coordinated development, Progressive project solutions

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

**In-app purchases:** none


## Frequently asked questions

### Is BIMx free?

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

### Is BIMserver.center free?

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

### Which has better reviews, BIMx or BIMserver.center?

BIMserver.center is rated higher. BIMx averages 4.0 out of 5 from 167 ratings, while BIMserver.center averages 5.0 from 4 ratings.

### Do BIMx or BIMserver.center have ads?

Neither BIMx nor BIMserver.center shows ads.

### Which is updated more often, BIMx or BIMserver.center?

BIMx ships an update every 5 weeks, and BIMserver.center every 3 weeks. Most recently, BIMx was updated on October 16, 2026 and BIMserver.center on September 24, 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.*