Comparison

Thermostat_ vs Clima Vemer

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

Head to head
About

Thermostat_

Control your home's heating system remotely with this intuitive application. Adjust temperatures, set schedules, and manage unexpected events to optimize comfort and save energy. Compatible with multiple thermostats and users.

Highlights
  • Remote temperature control
  • Weekly scheduling
  • Boost heating mode
  • Antifreeze mode
  • Manage multiple thermostats
  • Geolocation energy saving
Read full description

Application « Bticino Legrand Thermostat » allow you to manage temperature of your house with a simple gesture, locally or from remote, with your iPhone. Do you want to heat your home only in the evening or in the morning before you go to work? Do you come back from holidays and do you want to turn on heating system any hours before your arrival? Free application « Bticino Legrand Thermostat » allow you to adapt heating management of your home to your life rhythm, manage unexpected envents and weekly scheduling, all controlled from remote. INSTALL BTICINO THERMOSTAT APPLICATION • 1/ Create your account • 2/ Connect thermostat to Wi-Fi network of your home • 3/ Choose wizard procedure to create your programs BENEFITS OF BTICINO THERMOSTAT APPLICATION With this simple and intuitive application, you can: • control your termostat from local or from remote • modify temperature regulation when you want for a desired duration. For exemple, when you are not at home, you can activate antifreeze mode. • activate "Boost" mode to force heating turning on for 30, 60 or 90 minutes • create your program according to your habits • Manage up to 4 thermostats in your home and also other thermostats installed in other houses • invite the other resident of your home to control your thermostat from their smartphone Once Smarther thermostat is connected to Wi-Fi network of your home, you’ll control temperature wherever you are thanks to mobile application + OF THERMOSTAT APPLICATION: When you leave your home, connected thermostat Smarther detects you are out thanks to geolocation function. A notification will inform you in order to allow you to modify current scheduling.This will permit to avoid heating up uselessly your home and to save energy.

About

Clima Vemer

Control and customize your home's climate remotely. Easily set up and manage your chronothermostats, adjust room temperatures with a slider, and create custom profiles for personalized comfort. Optimize heating cycles to reduce energy consumption and environmental impact.

Highlights
  • Remote climate management
  • Chronothermostat setup and control
  • Personalized room temperature adjustment
  • Customizable heating profiles
  • Energy consumption optimization
Features
Read full description

Discover Clima Vemer, the Vemer application which offer an advanced home climate management and customization experience wherever you are EVERYTHING AT YOUR FINGERTIPS Easily set up every Vemer chronothermostat with the application by assigning to each a personalized icon and name ADJUST THE COMFORT OF YOUR HOME Thanks to a convenient slider control you can easily control all your chronothermostats managing in a complete and personalized way the temperature of each room CREATE CUSTOM PROFILES FOR EVERY ROOM Quickly access the essential functions and manage at the same time the switching on and off of all chronothermostats REDUCE ENVIRONMENTAL IMPACT AND ENERGY EXPENDITURE Customize heating system operating cycles according to your routines, ensuring a targeted and conscious use of resources If you want to know more www.vemer.it

Screenshots

Thermostat_4 screens
Clima Vemer4 screens

Verdict

The call

The clearest difference is in-app purchases: Thermostat_ at none against Clima Vemer's 1. Thermostat_ also leads on iOS requirement (12.2 vs 15.0). Clima Vemer's advantage is update cadence (every 2 weeks vs every 2 months). On price, review sentiment, ads 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. Clima Vemer sells 1 one-off in-app purchase. Thermostat_ asks for nothing beyond the download.

UpkeepUpdate frequency

Thermostat_ ships an update every 2 months, Clima Vemer every 2 weeks. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
Thermostat_ versus Clima Vemer: the parameters behind the verdict, then further details
ParameterThermostat_Clima Vemer
PriceFreeFree
Rating2.5 (6 ratings) — better—
Positive reviews24.0% of reviews — better19.5% of reviews
Number of ratings6 — better—
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.2 — better15.0
Further details — not scored
Size55 MB44 MB
Age rating4+4+
DeveloperBTicino SpAVemer S.p.A.

Customer experience

Thermostat_

All ratings6 ratings
Positive33.3%
Neutral16.7%
Negative50.0%
Written reviews121 reviews
Positive24.0%
Neutral12.4%
Negative63.6%

Clima Vemer

Written reviews41 reviews
Positive19.5%
Neutral12.2%
Negative68.3%

User reviews

Thermostat_

From 6 App Store ratings

What we love

  • ✨ Aesthetically pleasing design
  • ✅ Thermostat functions well locally
  • 📞 Good customer support (mentioned once)
  • 💡 Intuitive app interface (mentioned once)

Room to improve

  • ❌ Impossible to connect to Wi-Fi
  • ❌ App frequently fails to connect remotely
  • ❌ Difficult and slow pairing process
  • ❌ App is not intuitive or user-friendly
  • ❌ Inconsistent app performance

Clima Vemer

From App Store reviews

What we love

  • 👍 Modern and appealing UI
  • 👍 More intuitive and comfortable
  • 👍 Functional, clear, and exhaustive
  • 👍 Good for energy saving
  • 👍 Excellent customer support

Room to improve

  • 🐛 App not compatible with VoiceOver
  • 🐛 Difficult to manage temperatures
  • 🐛 App not connecting to thermostat
  • 🐛 Lost heating
  • 🐛 Tremendous user experience

Bugs and requests

Thermostat_

Reported bugs

12 issues
  • App crashes after opening
  • Unable to connect to Wi-Fi network
  • App closes immediately after login
  • Connection issues after firmware updates
  • Remote connection fails frequently
Show 7 more
  • App requires constant location tracking
  • Login issues and account lockouts
  • Weather data is inaccurate
  • App does not work with certain iPhone models
  • Thermostat disconnects/reconnects randomly
  • Error during installation/setup
  • App requires location services to proceed with setup

Requested features

15 requests
  • Add historical data and graphs
  • Improve scheduling interface
  • Integrate with other smart home platforms (e.g., HomeKit)
  • Add IFTTT support
  • Improve geofencing functionality
Show 10 more
  • Allow numeric input for temperature
  • Add option for 0.1-degree increments
  • Display humidity on summary page
  • Allow more than 4 thermostats per account
  • Add burner runtime tracking for consumption estimates
  • Implement standby mode based on distance
  • Add wireless temperature sensor support
  • Allow integration between Bticino apps
  • Improve weather forecast accuracy
  • Add dark mode

Clima Vemer

Reported bugs

18 issues
  • App not compatible with VoiceOver
  • App not connecting to thermostat
  • Controls lack feedback
  • Constant crashes and latency
  • Impossible to re-associate thermostat
Show 13 more
  • Thermostat loses connection
  • Default program always active after change
  • Radiators not turning on
  • Does not detect current temperature
  • Embarrassing communication between phone and station
  • App down more than functioning
  • Cannot synchronize thermostat
  • New app not fast or functional
  • Synchronization intervals of hours
  • Advanced configuration not working
  • Does not show selected schedule
  • Does not signal low batteries
  • Temporary temperature setting issues

Requested features

7 requests
  • Daily graph of detected temperature
  • Improve compatibility with screen readers
  • Lower synchronization time
  • Activate every half hour instead of hourly
  • Quick button for timer
Show 2 more
  • Option to hide informational pop-ups
  • Option to hide explanation on manual mode

In-app purchases

None

Thermostat_

No in-app purchases

1 purchases

Clima Vemer

One-time1
  • Annual SIM Renewal$12.99

Questions

Is Thermostat_ free?
Thermostat_ is free to download, with no in-app purchases.
Is Clima Vemer free?
Clima Vemer is free to download, with in-app purchases available.
Do Thermostat_ or Clima Vemer have ads?
Neither Thermostat_ nor Clima Vemer shows ads.
Which is updated more often, Thermostat_ or Clima Vemer?
Thermostat_ ships an update every 2 months, and Clima Vemer every 2 weeks. Most recently, Thermostat_ was updated on November 6, 2026 and Clima Vemer on November 4, 2026.

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