# LCN vs JUNG KNX SECURE SCANNER

LCN and JUNG KNX SECURE SCANNER are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

LCN ships an update every 2 months, JUNG KNX SECURE SCANNER every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | LCN | JUNG KNX SECURE SCANNER |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free |
| Size | 52 MB | 3 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ISSENDORFF KG](https://appshunter.io/developer/646477855) | [Albrecht Jung GmbH & Co. KG](https://appshunter.io/developer/365020899) |

## What reviewers say

### LCN

[App page](https://appshunter.io/ios/app/lcn-gvs/id646477852)

**Features:** Vision Pro support

**In-app purchases:** none


### JUNG KNX SECURE SCANNER

[App page](https://appshunter.io/ios/app/jung-knx-secure-scanner/id1488292976)

This app simplifies securing KNX installations by scanning device QR codes. It generates protected JSON files or password-protected PDFs of device certificates, saving time and reducing errors for installers and system integrators.

**Highlights:** Scan KNX Secure device QR codes, Generate protected JSON files, Create password-protected PDF lists, Import device certificates into ETS, Save time and reduce errors, Bridge distance between site and integrator

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LCN free?

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

### Is JUNG KNX SECURE SCANNER free?

JUNG KNX SECURE SCANNER is free to download, with no in-app purchases.

### Do LCN or JUNG KNX SECURE SCANNER have ads?

Neither LCN nor JUNG KNX SECURE SCANNER shows ads.

### Which is updated more often, LCN or JUNG KNX SECURE SCANNER?

LCN ships an update every 2 months, and JUNG KNX SECURE SCANNER every 3 months. Most recently, LCN was updated on November 1, 2026 and JUNG KNX SECURE SCANNER on November 3, 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.*