# Site Logistics vs Blaue Kennzeichen

The clearest difference is update cadence: Site Logistics at monthly against Blaue Kennzeichen's every 3 months. Blaue Kennzeichen's advantage is iOS requirement (9.0 vs 15.5). 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.

Site Logistics ships an update monthly, Blaue Kennzeichen every 3 months. The most recent releases landed on November 3, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Site Logistics | Blaue Kennzeichen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Size | 76 MB | 102 MB |
| Requires iOS | 15.5 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INFORM Institut für Operations-Research und Management GmbH](https://appshunter.io/developer/1072048656) | [MOSTDATA KG](https://appshunter.io/developer/1303820754) |

## What reviewers say

### Site Logistics

[App page](https://appshunter.io/ios/app/site-logistics/id1271757592)

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

**In-app purchases:** none


### Blaue Kennzeichen

[App page](https://appshunter.io/ios/app/blaue-kennzeichen/id1303820755)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Site Logistics free?

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

### Is Blaue Kennzeichen free?

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

### Do Site Logistics or Blaue Kennzeichen have ads?

Neither Site Logistics nor Blaue Kennzeichen shows ads.

### Which is updated more often, Site Logistics or Blaue Kennzeichen?

Site Logistics ships an update monthly, and Blaue Kennzeichen every 3 months. Most recently, Site Logistics was updated on November 3, 2026 and Blaue Kennzeichen on October 26, 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.*