Selmo Comfort vs FAN Builder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Selmo Comfort
Control your home's temperature remotely with this app. Set schedules, adjust modes, and group thermostats for easy management. Monitor your heating system's performance from anywhere.
- Manage room temperature
- Set operating modes
- Create weekly schedules
- Organize thermostats into groups
- Monitor heating system performance
- Remote control via Wi-Fi
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- Always manage room temperature regulation all around the house - Set the temperatures of each operating mode - Set the operating mode among those already 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 - Monitor the performance of your heating system Connect to the Wi-Fi network generated by the thermostat to connect it to your home network and you’ll be able to effortlessly control it directly from the app anytime and anywhere, adding them to your personal account. What do I do to 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 an email address and a password - Start the configuration procedure directly from the app tapping [+ Add New Thermostat] - 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 control of the thermostat. Enjoy. You can locally control all compatible thermostats like the One through the Comfort One app: - Tap on the “BLE” tab and then on [+ Add new thermostat] to begin the search. Make sure that Location services and Bluetooth are turned on. - 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. The app can be used with any compatible Selmo thermostat. You will need a wireless network with Internet access to take advantage of the thermostat remote control functionality of the app.
FAN Builder
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Questa applicazione semplifica l’installazione e la messa in servizio della centralina EV200RL per la termoregolazione multizona e multimpianto. Grazie a un installatore guidato step-by-step, consente una configurazione rapida e precisa dei parametri, riducendo i tempi di intervento e minimizzando gli errori. L’interfaccia intuitiva permette di accedere facilmente a tutte le impostazioni della centralina, con supporto completo per la gestione dei profili impianto e dei parametri di controllo. Non è richiesto alcun login: l’app è subito pronta all’uso. Ideale per tecnici installatori, manutentori e professionisti HVAC, ma disponibile per chiunque utilizzi la centralina EV200RL. Tutte le funzionalità sono accessibili liberamente e pensate per facilitare il lavoro sul campo.
Screenshots
Verdict
Selmo Comfort and FAN Builder are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Selmo Comfort ships an update every 7 months, FAN Builder every 9 months. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.
| Parameter | Selmo Comfort | FAN Builder |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 7 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 32 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | SELMO S.N.C. DI FANTIN ALESSANDRO & C. | Fantini Cosmi |
In-app purchases
Selmo Comfort
No in-app purchases
FAN Builder
No in-app purchases









