# BIMserver.center vs eEngineer

The clearest difference is iOS requirement: eEngineer at 13.1 against BIMserver.center's 15.0. 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 ships an update every 3 weeks, eEngineer every 6 weeks. The most recent releases landed on September 8, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | BIMserver.center | eEngineer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/bimservercenter/id1305924441/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 118 MB | 13 MB |
| Requires iOS | 15.0 | **13.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CYPE INGENIEROS S.A.](https://appshunter.io/developer/1305924440) | [苏州易泰勒电子科技有限公司](https://appshunter.io/developer/1595521331) |

## What reviewers say

### 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


### eEngineer

[App page](https://appshunter.io/ios/app/eengineer/id6756554016)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BIMserver.center free?

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

### Is eEngineer free?

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

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

Neither BIMserver.center nor eEngineer shows ads.

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

BIMserver.center ships an update every 3 weeks, and eEngineer every 6 weeks. Most recently, BIMserver.center was updated on September 8, 2026 and eEngineer on September 12, 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.*