# BIMx vs Beam HPC

BIMx and Beam HPC both sit at 4.0 stars, but that hides the real split: 100% of Beam HPC's written reviews are positive against 60% of BIMx's. Beam HPC also leads on monetization model (free vs free with in-app purchases) and iOS requirement (9.0 vs 16.0). BIMx's advantage is update cadence (every 5 weeks vs every 18 months) and ratings volume (167 vs 4). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.0 for BIMx against 4.0 for Beam HPC. 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 are what separate them: 60% of BIMx's written reviews are positive against 100% of Beam HPC's.

BIMx ships an update every 5 weeks, Beam HPC every 18 months. The most recent releases landed on September 24, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | BIMx | Beam HPC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (167 ratings)](https://appshunter.io/ios/app/bimx/id452706864/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/beam-hpc/id1447917199/reviews) |
| Number of ratings | **167** | 4 |
| Positive reviews | 59.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 18 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 175 MB | 18 MB |
| Requires iOS | 16.0 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Graphisoft SE](https://appshunter.io/developer/452706867) | [Kurt Gramoll](https://appshunter.io/developer/782218116) |

## 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


### Beam HPC

[App page](https://appshunter.io/ios/app/beam-hpc/id1447917199)

This app calculates structural diagrams for beams, including moment, shear, and deflection. It supports various loads, supports, and material properties, allowing for interactive adjustments and comparisons. Designed for educational purposes, it helps users visualize and understand beam behavior.

**Highlights:** Moment, shear, and deflection diagrams, Multiple load types (forces, moments, distributed), Adjustable support conditions (pinned, fixed, roller), Segmented beams with varying properties, Interactive drag-and-drop interface, Educational focus on beam behavior

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BIMx free?

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

### Is Beam HPC free?

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

### Which has better reviews, BIMx or Beam HPC?

BIMx is rated higher. BIMx averages 4.0 out of 5 from 167 ratings, while Beam HPC averages 4.0 from 4 ratings.

### Do BIMx or Beam HPC have ads?

Neither BIMx nor Beam HPC shows ads.

### Which is updated more often, BIMx or Beam HPC?

BIMx ships an update every 5 weeks, and Beam HPC every 18 months. Most recently, BIMx was updated on September 24, 2026 and Beam HPC on September 2, 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.*