Comparison

i3 KNX vs Thinknx Trend

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

i3 KNX

Control your KNX smart home, office, or hotel automation system from a single interface. Integrate cameras, intercoms, and multimedia for comprehensive management. Create timers, schedules, and utilize voice control for seamless automation.

Highlights
  • KNX system integration
  • Camera and intercom integration
  • Timer and schedule creation
  • Voice control capabilities
  • Secure remote access
  • Fast project setup
Features
Read full description

i3 KNX is an app to control KNX Home Server, a home automation server, that controls smart home, office and hotel or another automation object based on KNX system. i3 KNX allows to integrate control of KNX professional automation systems cameras, SIP intercoms and multimedia in one app and one interface. Main capabilities of KNX Home Server: 1. Integration with KNX. 2. Fast project creation. 3. Secure remote control. 4. Integration with cameras, intercom. 5. Creating timers and schedules. 6. Voice control. We'll gladly answer your questions, if you send them to support@iridiummobile.ru

About

Thinknx Trend

Features
Read full description

Thinknx Trendline is the app for controlling smart homes and building that rely on the powerful Trendline devices. Completely redesigned and distinguished by unique key features, this app allows a leap forward in terms of usability and appealing providing the building enhanced performances as well as much more power and flexibility. Features: - Completely customizable from system integrator and end-user - Fast and easy setup using the free ThinKnx Configurator - Unlimited number of KNX group addresses - Multiproject support - Secure connection thanks to encrypted stream - Comfortable and intuitive usage - Simple and attractive design Check list of the main software functions: - Management of complete home and building automation systems based on KNX - Lights (on/off command with % value, dimmer, new RGBW control with colors and sequences set by the user) - Awnings and any kind of motorized shutter/curtain - Climate and heating (manual or scheduled climate control) - Display weather data - Load control, water, gas, electricity - Create custom scenarios - HVAC control with desired thermal modality (comfort, standby, night) - Voice control function - Basic Logic - Boolean functions (AND, OR, NOT, NOR, NAND) and filters. - Advanced logical functions - Timed controls thanks to calendars and a lot of kind of timers - KNX bus monitor via web page - Smart Irrigation system - Integrated network Cameras with MJPEG or RTSP H264/H265 video flow - Integrated management of audio devices (Audiofy)

Screenshots

i3 KNX4 screens
Thinknx Trend4 screens

Verdict

The call

The clearest difference is update cadence: i3 KNX at every 2 months against Thinknx Trend's every 16 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

i3 KNX ships an update every 2 months, Thinknx Trend every 16 months. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

Scorecard1 real difference ยท 7 level
i3 KNX versus Thinknx Trend: the parameters behind the verdict, then further details
Parameteri3 KNXThinknx Trend
PriceFreeFree
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 2 months โ€” betterEvery 16 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 โ€” better12.0
Further details โ€” not scored
Size53 MB212 MB
Age rating4+4+
DeveloperiRidium Ltd.LuForLu

In-app purchases

None

i3 KNX

No in-app purchases

None

Thinknx Trend

No in-app purchases

Questions

Is i3 KNX free?
i3 KNX is free to download, with no in-app purchases.
Is Thinknx Trend free?
Thinknx Trend is free to download, with no in-app purchases.
Do i3 KNX or Thinknx Trend have ads?
Neither i3 KNX nor Thinknx Trend shows ads.
Which is updated more often, i3 KNX or Thinknx Trend?
i3 KNX ships an update every 2 months, and Thinknx Trend every 16 months. Most recently, i3 KNX was updated on October 16, 2026 and Thinknx Trend on October 11, 2026.

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