nomos system vs MQTT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
nomos system
Unify your smart home devices from various manufacturers into a single, intuitive application. Control lighting, climate, security, and more, regardless of brand or location, with this comprehensive IoT platform.
- Universal device compatibility
- Control smart home products
- IoT platform for automation
- Supports multiple protocols
- Voice service integration
- Remote access
Read full descriptionHide full description
Connect the world your way. All you need is ONE app for your smart home. With the nomos system app and nomos system Controller hardware you control your smart home products regardless of the manufacturer and device type. No matter where you are. The nomos engine is an IoT platform for home and industrial automation. It combines various system and control protocols so that they can be operated together. These include DMX, Eltako, free@home, Home Connect, Husqvarna/Gardena, KNX, Lutron, Matter, Miele, Netatmo, Nuki, Philips Hue, Shelly, Sonos, Somfy, Wiser by Feller, ZigBee, Z-Wave and many more. In addition, nomos system supports common voice services such as Alexa and Google Home. (nomos system Controller hardware is required!)
MQTT
Read full descriptionHide full description
The MQTT-IOT app is a powerful and user-friendly application that allows you to connect to MQTT brokers and seamlessly communicate with IoT devices and services. With its intuitive interface and robust functionality, this app is designed to meet the needs of both MQTT beginners and experienced developers. Publish and Subscribe: Publish messages on specific topics and subscribe to topics of interest to receive real-time updates from connected MQTT devices or services.
Screenshots
Verdict
The clearest difference is in-app purchases: nomos system at none against MQTT's 2. nomos system also leads on ads (none vs shown) and update cadence (weekly vs every 16 months). MQTT's advantage is iOS requirement (15.0 vs 17.0). On price 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. MQTT sells 2 one-off in-app purchases. nomos system asks for nothing beyond the download.
nomos system ships an update weekly, MQTT every 16 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.
| Parameter | nomos system | MQTT |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Weekly — better | Every 16 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 57 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | nomos system | 109700 |
In-app purchases
nomos system
No in-app purchases
MQTT
- Upgrade to PLUS$9.99
- Upgrade to PRO$39.99
