Maestro KNX vs E3BlueLight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Maestro KNX
Transform your iPhone or iPad into a powerful remote control for your home systems. Access multimedia, climate control, security, and more, even when you're away. Secure and fast, it works seamlessly over the internet.
- Remote control for home systems
- Supports KNX, IP, Infra-red, and more
- Fast internet connectivity
- Multiple client support
- Password-protected and secured communication
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Requirements: - Maestro Server - Compatible with iPhone, iPad - iOS 11+ Maestro KNX is a client App to Maestro server (An MTSxxx or MSxxx server is required for operation.) The App enables the same user friendly Maestro GUI on your iPhone and iPad, instantaneously turning your iPhone/iPad to a powerful, easy to use remote control even when you away from home. The Maestro KNX enables the remote control of all systems controlled by the Maestro such as: multimedia, air conditioning, alarm systems, and many more by utilizing all of the common communications: KNX, RS232, IP, Infra-red, RS485, DMX, HDL BusPro, Vantage. Maestro KNX works extremely fast even over the internet (via GPRS/WiFi) and supports multiple clients simultaneously. Its communication to the Maestro is password protected and secured by SSH/SSL. For more details please see our website www.cdinnovation.com
E3BlueLight
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A household lighting intelligent control of the APP.Features include: control the light switch and group;According to the requirements in terms of stepless adjustment of brightness and color temperature.
Screenshots
Verdict
The clearest difference is update cadence: E3BlueLight at every 6 weeks against Maestro KNX's every 4 months. Maestro KNX's advantage is iOS requirement (11.0 vs 13.0). 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.
Maestro KNX ships an update every 4 months, E3BlueLight every 6 weeks. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.
| Parameter | Maestro KNX | E3BlueLight |
|---|---|---|
| Price | Free | Free |
| Rating | 1.3 (6 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 4 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 24 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | CD Innovation Ltd. | 北京易方通达科技有限公司 |
In-app purchases
Maestro KNX
No in-app purchases
E3BlueLight
No in-app purchases
