KNX APP vs ZenCom
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KNX APP
Control your home or office remotely with custom scenes and time programs. Manage lighting, temperature, security, and more. Offers live previews, camera control, and push notifications for alarms.
- Custom scene creation
- Time program management
- Lighting and blind control
- Temperature management
- IP camera pan, tilt, zoom
- Alarm notifications
- PIN page protection
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The KNX APP-Control app is a client for the KNX APP-Control Server. Controlling your home or office was never so fast and easy. Build your own scenes and time programs for your home and change them when ever you want. Lighting control, blind control, temperature control, energy management, EV-Charger, timers, IP cameras, alarm notifications, charts and much more. A selection of the features: • change scenes directly from within the app • optional "live preview" of the scenes • add new time programms, change them or remove them • pan, tilt and zoom support for IP cameras • multiple accounts support • multiple visualizations support • alarm messages with support for push messages and email • protect pages with a PIN
ZenCom
Remotely monitor your Zennio Intercom. See visitors, communicate with them, and unlock your door from any location.
- Remote intercom access
- See visitors at your door
- Two-way audio communication
- Remote door unlocking
- Global accessibility
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With ZenCom, the user can interact with his Zennio Intercom from anywhere in the world. ZenCom allows you to see who is ringing your doorbell, having a conversation and even open remotely as if you were at home. LINKS User manual: https://www.zennio.com/documents/manual_zencom_en Privacy Policy: https://www.zennio.com/zencom-privacypolicy EULA: https://sip.zennioapps.com:4003/res/ZencomTermsOfUse.pdf
Screenshots
Verdict
The clearest difference is update cadence: ZenCom at monthly against KNX APP's every 5 months. ZenCom also leads on review sentiment (40% vs 26%). On price, ads, in-app purchases and monetization model 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.
KNX APP ships an update every 5 months, ZenCom monthly. Both last shipped on November 2, 2026.
| Parameter | KNX APP | ZenCom |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) — better | — |
| Positive reviews | 26.1% of reviews | 40.0% of reviews — better |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 105 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Busch-Jaeger Elektro GmbH | Zennio |
Customer experience
KNX APP
ZenCom
In-app purchases
KNX APP
No in-app purchases
ZenCom
No in-app purchases
