# u.trust LAN Crypt vs Building X Visitor Manager

The clearest difference is update cadence: Building X Visitor Manager at every 6 weeks against u.trust LAN Crypt's every 4 months. Building X Visitor Manager also leads on iOS requirement (15.0 vs 18.0). 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.

u.trust LAN Crypt ships an update every 4 months, Building X Visitor Manager every 6 weeks. Both last shipped on November 11, 2026.

## The numbers

| Metric | u.trust LAN Crypt | Building X Visitor Manager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Size | 12 MB | 27 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [conpal GmbH](https://appshunter.io/developer/1558460663) | [Siemens AG](https://appshunter.io/developer/394503271) |

## What reviewers say

### u.trust LAN Crypt

[App page](https://appshunter.io/ios/app/utrust-lan-crypt/id1558460661)

**Features:** Vision Pro support

**In-app purchases:** none


### Building X Visitor Manager

[App page](https://appshunter.io/ios/app/building-x-visitor-manager/id6743226733)

**In-app purchases:** none


## Frequently asked questions

### Is u.trust LAN Crypt free?

u.trust LAN Crypt is free to download, with no in-app purchases.

### Is Building X Visitor Manager free?

Building X Visitor Manager is free to download, with no in-app purchases.

### Do u.trust LAN Crypt or Building X Visitor Manager have ads?

Neither u.trust LAN Crypt nor Building X Visitor Manager shows ads.

### Which is updated more often, u.trust LAN Crypt or Building X Visitor Manager?

u.trust LAN Crypt ships an update every 4 months, and Building X Visitor Manager every 6 weeks. Most recently, u.trust LAN Crypt was updated on November 11, 2026 and Building X Visitor Manager on November 11, 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.*