Comparison

Selmo Comfort vs Thermostat Controller

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Manage room temperature
  • Set operating modes
  • Create weekly schedules
  • Organize thermostats into groups
  • Monitor heating system performance
  • Remote control via Wi-Fi
Features
Read full description

- 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.

About

Thermostat Controller

Monitor and adjust your Venstar thermostat's temperature, humidity, and fan settings directly from your phone. View current and historical runtime data. Receive optional notifications for state changes.

Highlights
  • View current temperature and humidity
  • Adjust set temperature
  • Change heating/cooling mode
  • Control fan settings
  • Monitor daily runtime history
  • Optional state change notifications
Read full description

This app lets you view the data from and control your Venstar thermostat locally. Note: "Locally" refers to the fact that your Venstar thermostat has a local API. This app is interacting with this local API. Meaning, unless you have remote mode enabled and are running the companion app on a computer, then, if your phone isn't connected to the same Wi-Fi network as your thermostat, you won't be able to read from it or control it. Data you can view: * Current temperature * Set temperature * Humidity * Mode (heat, cool, auto) * Fan state * Today’s runtime * Runtime for each day of the past week * The average daily runtime for the past week What you can control: * Increase/decrease the set temperature * Change the mode (heating, cooling, auto) * Change the fan mode (always on or auto) Optional push notifications are available to let you know when the thermostat state changes from idle to active (e.g. heating or cooling) or vice versa. These push notifications require the companion app to be running on a computer as well as an API key. More info here: https://thermostat-controller.studiojq.io/push An optional remote mode is now also available, which lets you view your thermostat data while not on the same Wi-Fi network as the thermostat (i.e. from anywhere). This remote mode requires the companion app to be running on a computer as well as an API key. The remote mode is view only. You cannot control your thermostat remotely. More info here: https://thermostat-controller.studiojq.io/remote Documentation: https://thermostat-controller.studiojq.io

Screenshots

Selmo Comfort3 screens
Thermostat Controller4 screens

Verdict

The call

The clearest difference is review sentiment: Thermostat Controller at 100% against Selmo Comfort's 0%. Thermostat Controller also leads on update cadence (weekly vs every 7 months). Selmo Comfort's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Selmo Comfort ships an update every 7 months, Thermostat Controller weekly. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Selmo Comfort versus Thermostat Controller: the parameters behind the verdict, then further details
ParameterSelmo ComfortThermostat Controller
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings—1 — better
Update frequencyEvery 7 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size32 MB5 MB
Age rating4+4+
DeveloperSELMO S.N.C. DI FANTIN ALESSANDRO & C.JASON QUARTZ

Customer experience

Selmo Comfort

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Thermostat Controller

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Selmo Comfort

No in-app purchases

None

Thermostat Controller

No in-app purchases

Questions

Is Selmo Comfort free?
Selmo Comfort is free to download, with no in-app purchases.
Is Thermostat Controller free?
Thermostat Controller is free to download, with no in-app purchases.
Do Selmo Comfort or Thermostat Controller have ads?
Neither Selmo Comfort nor Thermostat Controller shows ads.
Which is updated more often, Selmo Comfort or Thermostat Controller?
Selmo Comfort ships an update every 7 months, and Thermostat Controller weekly. Most recently, Selmo Comfort was updated on October 12, 2026 and Thermostat Controller on October 24, 2026.

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