# VCP Installer vs dormakaba Lyazon utility

The clearest difference is update cadence: dormakaba Lyazon utility at every 2 months against VCP Installer's every 8 months. dormakaba Lyazon utility also leads on iOS requirement (13.0 vs 17.0). 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.

VCP Installer ships an update every 8 months, dormakaba Lyazon utility every 2 months. The most recent releases landed on August 12, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | VCP Installer | dormakaba Lyazon utility |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/dormakaba-lyazon-utility/id6444566137/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 12 MB | 22 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [dormakaba Schweiz AG](https://appshunter.io/developer/1237112362) | [dormakaba Canada Inc.](https://appshunter.io/developer/985969701) |

## What reviewers say

### VCP Installer

[App page](https://appshunter.io/ios/app/vcp-installer/id1480667014)

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

**In-app purchases:** none


### dormakaba Lyazon utility

[App page](https://appshunter.io/ios/app/dormakaba-lyazon-utility/id6444566137)

This utility app allows users to connect compatible access devices to Wi-Fi and the cloud. It facilitates linking devices to properties and provides status updates on commissioned locks, including battery levels and firmware versions.

**Highlights:** Connect to Wi-Fi and Lyazon Cloud, Link devices to properties, View lock status, Check battery level, Monitor firmware version

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VCP Installer free?

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

### Is dormakaba Lyazon utility free?

dormakaba Lyazon utility is free to download, with no in-app purchases.

### Do VCP Installer or dormakaba Lyazon utility have ads?

Neither VCP Installer nor dormakaba Lyazon utility shows ads.

### Which is updated more often, VCP Installer or dormakaba Lyazon utility?

VCP Installer ships an update every 8 months, and dormakaba Lyazon utility every 2 months. Most recently, VCP Installer was updated on August 12, 2026 and dormakaba Lyazon utility on September 16, 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.*