Domus One vs Radialight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Domus One
Control and schedule your home's temperature remotely. Organize thermostats into groups, set weekly schedules, and manage individual room temperatures from anywhere. Connect compatible thermostats via Wi-Fi or Bluetooth for effortless management.
- Manage room temperatures
- Set operative modes
- Create weekly schedules
- Organize thermostats into groups
- Remote Wi-Fi control
- Local Bluetooth control
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- Always manage room temperature regulation all around the house - Set the temperatures of each operative mode - Set the operative mode among those available on your thermostat - Set a weekly schedule for each thermostat - Turn on and off all functions of each thermostat - Conveniently organize your thermostats into groups Connect all your thermostats to your home Wi-Fi network: you’ll be able to effortlessly control them directly from the app anytime and anywhere, adding them to your personal account. How do you configure a new thermostat? - Once you have downloaded the app, make sure you are connected to the Internet and create your personal account by entering your email address and choose a password - Start the configuration procedure directly from the app tapping on the [+ Add New Thermostat] key - Follow the on-screen instructions carefully, step by step - Connect the thermostat to your home Wi-Fi network - Link the thermostat to your account through the thermostat QR code - Give the thermostat a name and place it in a group and it will appear in your list of devices - Now you have full control of the thermostat. Enjoy. You can locally control all compatible thermostats like the One thermostat through the app: - Tap on the [+ Add new thermostat] key and then on the “Bluetooth” tab to begin the search. Make sure that Location Services and Bluetooth are active - Tap on any detected thermostat to give it a name - The thermostat will be added to your list of thermostats and you’ll be able to control it when you’re in its proximity. This app can be used with compatible Selmo thermostats. You will need a wireless network with Internet access to take advantage of the thermostat remote control functionality of the app.
Radialight
Control your smart heating radiators remotely with this app. Manage comfort, set schedules, and monitor energy consumption for optimized savings and convenience, even from afar.
- Remote radiator control
- Multi-zone management
- Customizable weekly schedules
- Real-time energy consumption reports
- Push notifications for alerts
- Energy saving optimization
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The free app for the total control of your Klima radiators. Easy, Smart, for Everyone. Your home comfort, always and everywhere. WHAT you can do with Radialight app? - The Radialight App has been designed to allow you to remotely control the new range of Klima SmART Dual-Therm radiators range by Radialight. With the Radialight App you can control your heating system from everywhere and whenever you want. - You can manage the comfort of both your domestic space and your holiday residence, thanks to the Multi-Zone feature, with just a single account. - Create zones within your home and control the level of Comfort of each room independently. - Set a weekly schedule with the desired levels of temperature on each Klima Dual-Therm radiator and improve your energy saving without giving up your home comfort. - Customize a weekly heating schedule for each of the Klima radiators installed in your home, and save energy while benefit of an optimized comfort, exactly when and where you need it. - Real time Energy consumption report and statistics for the last 24 hours, 7 or 30 days and estimated costs per single radiator or zone. Keep an eye on consumptions to maximise your heating system efficiency. - Push Notifications for Open window Detection, Exceeded consumption values and Radiator Status update. A set of skills to control your heaters intelligently and obtain the highest energy savings.
Screenshots
Verdict
The clearest difference is update cadence: Radialight at every 6 weeks against Domus One's every 3 months. On price, review sentiment, 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.
Domus One ships an update every 3 months, Radialight every 6 weeks. The most recent releases landed on October 20, 2026 and October 29, 2026 respectively.
| Parameter | Domus One | Radialight |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) — better | — |
| Positive reviews | 12.2% of reviews | 20.0% of reviews — better |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 28 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | SELMO S.N.C. DI FANTIN ALESSANDRO & C. | Ermete Giudici S.p.A. |
Customer experience
Domus One
Radialight
In-app purchases
Domus One
No in-app purchases
Radialight
No in-app purchases









