Comparison

Caleffi Code vs Sime Wifi Configurator

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

Head to head
About

Caleffi Code

Control your home's heating system remotely to optimize energy consumption and maintain comfort. Program temperatures room by room, adjust settings on the fly, and utilize special functions for events or absences.

Highlights
  • Remote temperature management
  • Room-by-room programming
  • Energy consumption optimization
  • Real-time monitoring
  • Customizable heating schedules
  • Boost and Eco functions
Features
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With Caleffi Code, the smart heating solution for your home, you can save energy without giving up comfort! Log into the Caleffi Code app and manage your rooms wherever you are and at any time. Go to code.caleffi.com to find out more about the product. OPTIMISE ENERGY CONSUMPTION IN YOUR HOME With β€œCaleffi Code”, you can programme and monitor the temperature of your home in real time, easily and efficiently by using your smartphone or tablet, from anywhere and at any time. Use the programming function to automatically adjust the temperature throughout your home. In this way, you heat it only when necessary, thereby reducing consumption. ROOM-BY-ROOM CONTROL With β€œCaleffi Code”, you can easily programme settings for each room in your home to optimise consumption. With a simple touch, you can control heating throughout your home or set your ideal temperature, room by room. Let the Wizard guide you and, by answering a few simple questions, you can create a program based on your habits and lifestyle. MAXIMUM FLEXIBILITY Thanks to the Quick Programming commands, you can adjust the temperature according to your needs. Are you about to receive unexpected guests and want to make sure they are as comfortable as possible? With the Boost function, you can temporarily increase the temperature of your entire apartment, or of a single zone, according to your hourly programming. Is the party you threw getting too hot? With the Eco function, you can temporarily lower the temperature in your rooms, optimising comfort and saving on consumption. Do you need to air a room in your home, but want to avoid wasting energy? With the Cleaning function, you can turn off the heating in that zone, ensuring ventilation is effective and avoiding unnecessary costs. Have you planned a holiday? With the β€œHoliday” function, you can avoid unnecessary consumption while you are away from home for a few days.

About

Sime Wifi Configurator

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First configuration for Wifi Sime Antenna supplied with your Sime boiler.

Screenshots

Caleffi Code4 screens
Sime Wifi Configurator4 screens

Verdict

The call

The clearest difference is update cadence: Caleffi Code at every 3 months against Sime Wifi Configurator's every 14 months. Caleffi Code also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

Caleffi Code ships an update every 3 months, Sime Wifi Configurator every 14 months. The most recent releases landed on September 24, 2026 and September 15, 2026 respectively.

Scorecard2 real differences Β· 6 level
Caleffi Code versus Sime Wifi Configurator: the parameters behind the verdict, then further details
ParameterCaleffi CodeSime Wifi Configurator
PriceFreeFree
Positive reviews23.8% of reviewsβ€”
Update frequencyEvery 3 months β€” betterEvery 14 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 β€” better15.0
Further details β€” not scored
Size195 MB5 MB
Age rating4+4+
DeveloperCaleffi S.p.ABertell & Partners

In-app purchases

None

Caleffi Code

No in-app purchases

None

Sime Wifi Configurator

No in-app purchases

Questions

Is Caleffi Code free?
Caleffi Code is free to download, with no in-app purchases.
Is Sime Wifi Configurator free?
Sime Wifi Configurator is free to download, with no in-app purchases.
Do Caleffi Code or Sime Wifi Configurator have ads?
Neither Caleffi Code nor Sime Wifi Configurator shows ads.
Which is updated more often, Caleffi Code or Sime Wifi Configurator?
Caleffi Code ships an update every 3 months, and Sime Wifi Configurator every 14 months. Most recently, Caleffi Code was updated on September 24, 2026 and Sime Wifi Configurator on September 15, 2026.

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