# BIMserver.center vs ddoc

The clearest difference is iOS requirement: ddoc at 13.0 against BIMserver.center's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | BIMserver.center | ddoc |
| --- | --- | --- |
| 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 | — |
| Monetization | Free | — |
| Size | 118 MB | 23 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CYPE INGENIEROS S.A.](https://appshunter.io/developer/1305924440) | [DYNEDOC](https://appshunter.io/developer/1436180802) |

## 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


### ddoc

[App page](https://appshunter.io/ios/app/ddoc-re/id6474558348)

**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 ddoc free?

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

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

Neither BIMserver.center nor ddoc shows ads.

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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.*