Imagine a world where figuring out which KNX visualisation system is fit for you is a piece of cake.
Since such a world isn't a reality yet and there are still so many different ways to visualize your KNX smart home, it can make deciding for KNX feel like you've hit a wall.
You are probably building or planning to build a new house and have already picked KNX system for its stability and robustness.
Now you have to research visualisation servers among the sea of possibilities and decide for one.
Apple Home app for KNX
More than mobile app
Integrate IoT
Automation without ETS
Voice control
Geofencing
Setup & support
High profile users with Apple Home app in KNX
Gira
Jung
ABB
Loxone
MDT
BAB Technologie
Control4
Divus
PEAKnx YOUVI
Hager
Enertex
Embedded Systems
Symcon
Schneider
Siemens
ProKNX
While a wired KNX home doesn't need any visualisation for it to work, there isn't much fun (or use) in having a smart home and not visualising it, controlling it from your wall-mounted tablet, remotely from your smartphone or even by using your voice. You should be able to check the state of your KNX devices (lights, heating, sensors, alarms, AC, …) from the comfort of your couch, control them, if they're in another room and even tie them together in scenes with IoT devices like Sonos speakers, Philips Hue lamps and thousands of others.
While there are many features of a good smart visualisation system including a variety of supported devices, scenes, timers, remote access, IoT integrations, and more, there is one universal thing that's on everyone's list:
The visualisation needs to be simple to use.
Below we will present a comprehensive list of KNX visualisation servers, comparing their mobile OS compatibility, user experience, and integration options to help you choose the right solution for your smart home.
📱 Control your whole smart home (KNX & IoT) with the Apple Home app. Secure remote control included.
🗣️ Put the smart in a smart home with Siri voice control.
⚙️ Manage your KNX & IoT automation independent from KNX ETS software without the need to pay for a licence.
📍️ Use location as an automation trigger via geofencing.
Switch between screens to learn about how Apple Home app works.
Dashboard
Lighting
Shading
Security
Temperature
Ventilation
Switch
Doorbell
Music
Wall Button
Air condition
Sensors
Runs even without the internet
Both KNX and Apple HomeKit run completely locally. If you lose access to the internet, your smart home will continue to work uninterrupted. The only time HomeKit needs to send data outside of your home is when you want to access your home remotely or when it needs to better understand your voice commands.
Secure remote control
Home security footage keeps one of the most sensitive information in your home. You want to make sure that the footage is only seen by the people you allow. Apple HomeKit offers a Secure Video for your cameras which prevents anyone from seeing the camera footage except for you, even Apple. Videos are analyzed locally on your HomeKit hub located in your home. Only important bits are stored in iCloud for you to see, all end to end encrypted.
HomeKit Secure video
HomeKit Secure Video, available on iOS 13.2 and later, leverages Apple's iCloud service to securely stream and store video clips from compatible third-party indoor and outdoor cameras and doorbells. Activity notifications come directly through the Home app and include thumbnails to provide a quick glimpse of what's been detected.
KNX smart homes are great but you might find yourself stuck in a wired world as it is really hard to integrate other products. And while KNX is definitely a reliable and long-lasting technology there is a whole new world of exciting wireless devices for music, security, cleaning, and more. You have one smart home - and you should only have one mobile app for controlling it. It is not surprising to end up using 5 mobile apps for managing different smart devices. With Apple Home app, you can centralize them all in a single, sleek mobile app that is really friendly to use. It can also be used to access your home remotely from anywhere, anytime.
Even use your location as an automation trigger.
Create a scene
A geofence is an invisible boundary, a virtual perimeter for a real-world geographic area. For example, with geofencing you can create triggers so that when a device enters or leaves the pre-defined boundaries, a device turns on. This way a nicely lit house can await you when you come back from work.
AI Algorithm automatically sets up 1Home products with KNX or Loxone.
We have put extreme effort into making this as simple as possible to set up with your KNX or Loxone smart home. Our device auto-detection algorithm will read your smart home configuration and sync it with 1Home. Requiring no technical knowledge or help from certified professionals to setup.
Friendly dashboard to manage the integration.
In our 1Home dashboard, you can manage your smart home and your smart assistants. All your KNX and Loxone devices get synced once you connect to your smart home. Then you can decide which devices you want to use with smart assistants and also rename them. You can also manage your data privacy settings in the dashboard - making you in charge of your data at 1Home.
Helpful Support team & Money-back guarantee.
All our products are set up with no technical knowledge (except in a scenario of Direct KNX BUS connection) but if you need any advice our support & engineering team is happy to help. And if it turns out the product is not right for you, we give you your money back, no questions asked. You can always 'activate us' through the chat button in the bottom right corner. We'll first ask few questions automatically to segment your case and then the right person will engage.
All our products are installed Plug & Play.
Our 1Home Server and 1Home Bridge devices that connect KNX and Loxone smart homes to smart assistant platforms are installed simply by connecting power & ethernet cable to the device. No technical skill required.
Dr. David Darmanin, CEO of Hotjar
"I finally feel independent in managing my Loxone smart home."
Jan Rezab, Forbes 30 under 30
"New kick-ass wireless devices are coming out every day and I can finally fully utilise them with KNX through one mobile app."
Simon Grabowski, CEO of GetResponse
"Now I can finally show my friends where is the smart home I have been telling them about."
Partner map
Zoom in to your project location and contact the closest partner to handle the setup of 1Home devices for you.
Are you a smart home integrator? Get featured on the map.
Gira is one of the most well-known players in the KNX visualisation market. Their product range features several user-friendly KNX servers, tailored to various needs and scales, from family homes to commercial buildings.
Gira X1 (~ 1000 €) is primarily meant for automating and visualising a single-family home. The simple to use interface is available on iOS and Android, and supports all the basic functions any homeowner would want.
What people say about their Gira X1 mobile app:
- Android - 50K+ downloads, 2.8 on 210 ratings
- App Store (DE) - 3.2 on 161 ratings
If Gira X1 is not enough, Gira HomeServer 4 (~ 2600 €) will definitely do the job. It is Gira's most premium product that packs even more features and power than X1. It's controlled through the Gira Interface that can be accessed from the Gira Control Client either via PC, tablet, or smartphone. The HomeServer 4 continuously records all operating and consumption data and evaluates it to find potential savings.
What people say about their Gira HomeServer mobile app:
- Android - 50k+ downloads, 2.5 on 521 ratings
- App Store (DE) - 3.0 on 126 ratings
Gira Security Module S1 (~ 700 €) is ideal for homeowners who need secure remote access and reliable protection against unauthorized access, offering encrypted connections and straightforward remote maintenance.
Gira One Server (~ 600 €) is the perfect solution for smaller to medium-sized smart homes requiring efficient management of multiple smart home devices, accessible easily via the Gira Smart Home App.
The Gira eNet Server (~ 600 €) is designed for managing wireless eNet systems, suitable for residential setups looking for easy programming, visualization, and operation from a single, user-friendly interface.
Jung Smart Visu Server (~ 800 €) is a great alternative to the Gira X1. While X1 has an iOS and Android app, Jung Smart Visu Server comes with an HTML5 compatible web app that can work on basically every device. It comes a bit cheaper but you could argue that the design of the X1 interface looks better.
What people say about their Visu Server mobile app:
- Android - 10k+ downloads, 3.4 on 57 ratings
- App Store (DE) - 3.9 on 21 ratings
ABB KNX APP-Control Server (~ 900 €) provides a simple KNX visualisation for smartphones, tablets and Windows computers to control your KNX home. It supports many functions such as home automation, switching, dimming, blinds, RTC control, IP cameras, notifications via push notifications or email, scene/sequences, timing and more. You can also monitor usage data for up to 3 years. The interface is not the best looking, but it does the job.
What people say about their ABB KNX APP-Control Server mobile app:
- Android - 10k+ downloads, 3.4 on 56 ratings
- App Store (DE) - 2.9 on 28 ratings
Even though Loxone Miniserver (~ 650 €) is essentially meant to be used with Loxone's proprietary wired systems, it can also be used as a KNX visualisation tool. The setup process might not be as smooth, but if you are a fan of the Loxone visualisation you should give it a try. Loxone visualisation app works on iOS, Android, Mac and Windows.
What people say about their Loxone mobile app:
- Android - 100k+ downloads, 3.1 on 3k+ ratings
- App Store (DE) - 4.4 on 962 ratings
MDT Objectserver VisuControl Easy (~ 500 €) is one of the two least expensive KNX visualisation options on this list. It features an intuitive interface, flexible custom visualizations, integrated logic functions, secure remote access, and effective energy monitoring. If you are looking for something affordable and you want the most aesthetic visuals out there, you only need an iOS app and you're ready to try the VisuControl Easy.
What people say about their MDT mobile app:
- Android - 1k+ downloads, 4.4 on 15 ratings
- App Store (DE) - 4.0 on 21 ratings
EibPort v3 (~ 1500 €) comes packed with a unique visualisation app named CubeVision 2 that is quite different from other options. While EibPort v3 is a complete KNX server with many features that a KNX server should have, you can also purchase only the visualisation CubeVision 2 module that comes at half the price. The CubeVision 2 can be used on Android, iOS or in the browser.
What people say about their Cube Vision 2 mobile app:
- Android - 5k+ downloads, 2.9 on 93 ratings
- App Store (DE) - 3.3 on 38 ratings
If you're looking to combine wired KNX with wireless EnOcean devices, the EibPort V3 EnOcean (~ 1650 €) is the ideal choice. It offers the same intuitive CubeVision 2 visualisation as the standard EibPort, with the added flexibility of supporting wireless devices—perfect if you want to expand your smart home system easily and wirelessly.
Cubevisionmodule (~ 750 €) is ideal if you want a visually engaging and simple-to-use KNX server. Its distinctive CubeVision 2 interface automatically adjusts for smartphones, tablets, and PCs, turning any device into an intuitive smart home control center. Setup is quick and it also comes with a handy "Smart Function Creator" to easily build your own custom scenes and smart functions.
FacilityMaster (~ 3200 €) from BAB-TEC is specifically tailored for large-scale installations, combining numerous functionalities into one powerful server. With extensive data logging, music management, and secure remote access, it's the perfect centralized solution for managing complex building automation projects. It runs smoothly on both Windows and macOS.
Designed specifically for professional installations, the DATALOGGER V2 (~ 1000 €) records real-time KNX telegram data, simplifying analysis and system optimization. It's especially useful for detailed monitoring, diagnostics, and long-term energy management.
EibPort V9 EnOcean (~ 1200 €) is a strong option if you're looking for advanced automation with EnOcean wireless and Ethernet connectivity. It supports CubeVision 2 visualisation and multi-client access, making it a great choice for households or buildings that require extensive automation control with added flexibility.
EibPort V10 EnOcean GSM (~ 1300 €) expands on the EnOcean wireless system with the added benefit of GSM connectivity, enabling remote access via SMS. It's ideal for properties where internet access is inconsistent but remote management is still essential.
EibPort V3 KNX LTE (~ 1400 €) is perfect if you need a KNX automation server with LTE connectivity, ensuring remote access even in locations without a stable internet connection. With CubeVision 2 visualisation and extensive automation options, it's a solid pick for smart building management.
Cubevisionmodule EnOcean (~ 800 €) is a compact and easy-to-use visualisation gateway for integrating EnOcean wireless devices with Ethernet. It scales effortlessly across smartphones, tablets, and PCs, making it a user-friendly solution for homeowners who want smart home control without the complexity.
Control4 CA-1 (~ 470 €) can now be connected to KNX. You can use the Control4 App for iOS, Android and PCs to control your smart home. Even though Control4 is meant to be used together with their proprietary systems, you can give it a go as it should also work with KNX.
What people say about their Control4 mobile app:
- Android - 100k+ downloads, 3.4 on 586 ratings
- App Store (US) - 3.2 on 479 ratings
Divus KNX Server (~ 1900 €) comes with the DIVUS OPTIMA interface. Due to its web support, the interface can be displayed on all devices, from mobile to desktop. The best way to see first-hand how the OPTIMA interface works is to try out their live demo (username: user, password: user).
What people say about their Divus mobile app:
- Android - 1k+ downloads, 4.2 on 30 ratings
- App Store (DE) - too few ratings
Hager domovea basic (~ 700 €) is a great entry-level KNX server for beginners or homeowners looking to integrate smart features like voice assistants and lighting control without getting too technical. It supports devices like Amazon Echo, Google Home, Sonos, and Philips Hue, and offers user-friendly visualisation through pre-configured control elements. You can configure it using easy mode or import an ETS project for more control.
If you're looking for a more advanced version of domovea that supports larger installations and professional features, Hager domovea expert (~ 1900 €) is the better choice.
It builds on the basic version and is better suited for more advanced users or installers managing larger projects, offering the same IoT integration plus encrypted remote access, ETS import support, and connection to door communication systems—ideal if you want more control and remote maintenance options.
What people say about their Hager mobile app:
- Android - 100k+ downloads, 3.6 on 1k+ ratings
- App Store (DE) - 4.5 on 453 ratings
Enertex 1159-01 EibPC² (~ 800 €) is a compact but powerful KNX visualisation server with a built-in web interface and support for up to 65,000 processing objects.
It's a smart pick if you want real-time monitoring and complex automation without high power usage. Its secure communication and small DIN rail-mounted form factor make it ideal for both homes and technical installations.
If you're building a system that doesn't need a visual interface but still requires powerful logic control, the Enertex 1159-02 EibPC² (~ 500 €) is a great fit. It supports the same high-capacity logic processing as its web-enabled sibling and is powered directly via the KNX bus, so there's no need for an additional power supply.
The LM5Lp2 LogicMachine5 (~ 800 €) by Embedded Systems is a compact KNX server with strong connectivity options including Ethernet, USB, and RS-485. It acts as a protocol bridge and logic engine, allowing custom automation scripts and unified control of various systems—all in a small device that supports Power over Ethernet (PoE) for simpler installation.
What people say about their LogicMachine mobile app:
- Android - 5k+ downloads, no ratings
- App Store (DE) - no ratings
Symcon's SymBox Pro (~ 350 €) is a small but capable server with an integrated KNX interface and support for advanced IP-Symcon features. It's a good option for installations that need flexibility, thanks to its optional support for M-Bus, RS232, and Modbus interfaces. It's DIN rail-mounted and ideal for users who want a neat, expandable solution.
What people say about their Symcon mobile app:
- Android - 1k+ downloads, 4.5 on 6 ratings
- App Store (DE) - 4.9 on 7 ratings
YOUVI (~ 240 € for software) enables reliable KNX Smart Home control. The software package from PEAKnx consists of a stylish visualization including a Smart Home App, a bus monitor and an IP router software.
YOUVI thus offers a Smart Home solution that works without an external KNX server or IP router.In addition to basic control functions such as lights, heating and shading, it is also possible to integrate surveillance cameras, weather stations, web widgets, voice control and logics. The smart home visualization of PEAKnx offers a light and dark mode and is available in German, English and French.
If you're planning to run YOUVI visualisation and want a high-performance, future-proof platform, the PEAKnx Performance Server (~ 2400 €) is worth considering. It offers powerful hardware tailored for KNX smart homes, with fast processing, a sleek touchscreen interface, and seamless integration with the YOUVI software suite.
Designed for wall or flush-mounting, it's ideal for users who want a central, visually polished control station that also supports music, camera streams, and logic functions out of the box.
What people say about their YOUVI mobile app:
- Android - 1k+ downloads, 4.4 on 11 ratings
- App Store (DE) - 3.5 on 22 ratings
If you're looking for a logic controller that's powerful but also approachable, Schneider Wiser for KNX (formerly homeLYnk, LSS100100) (~ 1100 €) hits a nice balance. It bridges KNX and Modbus systems and comes with a built-in SCADA interface you can access through a web browser.
The system supports BACnet, scheduling, and trend analysis, giving you flexible tools for smart home or commercial use—without needing to be a KNX expert to get started.
What people say about their Schneider Wiser mobile app:
- Android - 100k+ downloads, 3.7 on 5k+ ratings
- App Store (DE) - 4.4 on 842 ratings
If you're looking for a simple way to monitor and control your KNX system through a web browser, the Siemens KNX IP Control Center N152 (~ 1500 €) is a solid choice. It supports KNXnet/IP and offers real-time visualisation without requiring complex setup.
With its DIN-rail form factor and LED status indicators, it's well-suited for standard electrical panels and provides reliable, secure access to your smart home from any browser.
ProKNX Gateway 110 (~ 650 €) offers a budget-friendly way to visualise and control your KNX installation via mobile apps. It's compatible with Android and iOS and supports direct KNX integration with configuration done entirely through ETS. A good pick if you want app-based control without paying extra licensing fees.
What people say about their ProKNX mobile app:
- Android - 1k+ downloads, no ratings
- App Store (DE) - 4.2 on 5 ratings
A local server with an HTML5 UI works best. For homes we recommend the 1Home Server or Gira X1, while larger offices often choose Gira HomeServer 5 or ABB Busch-ControlTouch. All keep data on-prem, support modern dashboards and avoid ongoing cloud fees.
Choose by project size: Small / medium homes — 1Home Server, Gira X1, JUNG Visu Pro. Medium projects + AV integration — ABB Busch-ControlTouch, PEAKnx YOUVI, Thinknx Server. Large or multi-building sites — Gira HomeServer 5. Also check each server's group-object limit, built-in logic, licensing model and iOS/Android app support before purchasing.
Setup is straightforward: (1) Add the X1 to your ETS project and program its physical address. (2) Export the ETS project file (.knxproj). (3) In Gira Project Assistant: Import → KNX and map rooms/functions. (4) Click Deploy; the X1 reboots and the visualisation appears in the Gira Smart Home app. Typical setup is often under 30 minutes for a ~100-object home.
Tablets excel at scenes, HVAC charts and camera feeds, but PIR-triggered lights and blinds react fastest via hardwired switches. Use both: keep KNX keypads for core functions and add one or two PoE iPads or Gira G1 panels for dashboards and remote access.
You'll need (1) a KNX/IP router, (2) an on-prem server such as 1Home Server, Gira X1, ABB Busch-ControlTouch or PEAKnx YOUVI (with TLS/VPN), and (3) a PoE wall panel or LAN tablet. No internet gateway is required, so all data stays inside your network.
Expect 400 € - 700 € for entry-level servers (1Home, Gira X1, Busch-ControlTouch), 1200 € - 2500 € for mid-range (Thinknx, PEAKnx YOUVI, JUNG Visu Pro), and +3000 € for enterprise-grade units (Gira HomeServer 5). Prices vary by region and licensing; extras like advanced logic or additional clients can add about 50 € - 200 € each.
Yes. EDOMI (Debian Linux), openHAB and Home Assistant offer free dashboards with KNX bindings. You'll need a spare PC, Raspberry Pi or VM plus a KNX/IP interface. These solutions lack vendor support but are popular with DIY users who want full control without licence fees.
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