eModul vs i3 KNX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eModul
Control your home heating systems remotely using your iOS device. This application provides direct access to heating systems manufactured by TECH Sterowniki.
- Remote heating system control
- iOS device compatibility
- Direct access to TECH Sterowniki systems
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Allows you to control your home heating systems manufactured by TECH Sterowniki directly from iOS device.
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.
- KNX system integration
- Camera and intercom integration
- Timer and schedule creation
- Voice control capabilities
- Secure remote access
- Fast project setup
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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
Screenshots
Verdict
The clearest difference is review sentiment: eModul at 10% against i3 KNX's 0%. eModul also leads on iOS requirement (9.0 vs 11.0). On price, update cadence, ads and in-app purchases 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.
eModul ships an update every 3 months, i3 KNX every 2 months. The most recent releases landed on June 9, 2026 and June 25, 2026 respectively.
| Parameter | eModul | i3 KNX |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (2 ratings) — better | — |
| Positive reviews | 10.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 8 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | TECH STEROWNIKI SP Z O O SPOLKA KOMANDYTOWA | iRidium Ltd. |
Customer experience
eModul
i3 KNX
In-app purchases
eModul
No in-app purchases
i3 KNX
No in-app purchases
