# JUNG KNX SECURE SCANNER vs KNX2GO

The clearest difference is price: JUNG KNX SECURE SCANNER at Free against KNX2GO's $24.99. KNX2GO's advantage is update cadence (every 6 weeks vs every 3 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

JUNG KNX SECURE SCANNER is free to download; KNX2GO costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

JUNG KNX SECURE SCANNER ships an update every 3 months, KNX2GO every 6 weeks. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | JUNG KNX SECURE SCANNER | KNX2GO |
| --- | --- | --- |
| Price | **Free** | $24.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 3 MB | 26 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Albrecht Jung GmbH & Co. KG](https://appshunter.io/developer/365020899) | [Alexander Maier GmbH](https://appshunter.io/developer/563901268) |

## What reviewers say

### 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


### KNX2GO

[App page](https://appshunter.io/ios/app/knx2go/id6781625478)

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

**In-app purchases:** none


## Frequently asked questions

### Is JUNG KNX SECURE SCANNER free?

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

### Is KNX2GO free?

KNX2GO costs $24.99, with no in-app purchases.

### Do JUNG KNX SECURE SCANNER or KNX2GO have ads?

Neither JUNG KNX SECURE SCANNER nor KNX2GO shows ads.

### Which is updated more often, JUNG KNX SECURE SCANNER or KNX2GO?

JUNG KNX SECURE SCANNER ships an update every 3 months, and KNX2GO every 6 weeks. Most recently, JUNG KNX SECURE SCANNER was updated on November 3, 2026 and KNX2GO on October 28, 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.*