IDController vs VisuControl II for KNX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IDController
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Aplicación para el control de tu vivienda mediante dispositivos KNX
VisuControl II for KNX
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For visualisation of current building conditions and interactive control of building functions. With this app, you can control and visualize your home easily and cost-effectively. The VisuControl Easy II Object Server connects your KNX installation with your mobile device. The app displays the status of windows, temperatures and operating statuses, for example. The view can be sorted by functions or areas and you can choose between two different designs (black and white). The app is suitable for smartphones and tablets and scales automatically to your device. Together with the KNX Object Server VisuControl Easy II (VC-EASY.03), up to 200 functions can be visualized.
Screenshots
Verdict
The clearest difference is update cadence: VisuControl II for KNX at every 2 months against IDController's every 11 months. VisuControl II for KNX also leads on iOS requirement (14.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
IDController ships an update every 11 months, VisuControl II for KNX every 2 months. The most recent releases landed on September 18, 2026 and September 7, 2026 respectively.
| Parameter | IDController | VisuControl II for KNX |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 14.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | onna | MDT technologies GmbH |
In-app purchases
IDController
No in-app purchases
VisuControl II for KNX
No in-app purchases
Questions
Is IDController free?
Is VisuControl II for KNX free?
Do IDController or VisuControl II for KNX have ads?
Which is updated more often, IDController or VisuControl II for KNX?
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