Comparison

BITZER Smart Connect vs App4Home

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

Head to head
About

BITZER Smart Connect

Features
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BITZER Smart Connect makes it possible for you to get an easy and intuitive control of your heat pump and air handling units. Google Home, and the voice controlling function, makes it simple to adjust the unit after your personal demands and to always secure your buildings the best possible indoor climate. Use the BITZER Smart Connect app to onboard your BITZER Electronics HMI350TW display and BITZER Electronics controller to the cloud. After that you have the possibility to login via Google Home and add our unit to your Google Home account. With this app, there is no need for additionally cable installations. You can simply stand next to your display and activate your product to the cloud. With three simple onboarding steps, you are ready to start: -Select your BITZER Electronics product -Connect it to your Wi-Fi network -Give your BITZER Electronics product a name We then create your product in the cloud, and you are now ready to add your product to your Google Home account. Enjoy!

About

App4Home

Features
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Take control of your connected devices with ease. App4Home lets you effortlessly manage your smart home, from lights and thermostats to security cameras and more. Simplify your life with seamless automation and convenient remote access, all in one intuitive app.

Screenshots

BITZER Smart Connect4 screens
App4Home4 screens

Verdict

The call

The clearest difference is update cadence: App4Home at fortnightly against BITZER Smart Connect's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

BITZER Smart Connect ships an update every 4 months, App4Home fortnightly. The most recent releases landed on September 29, 2026 and September 25, 2026 respectively.

Scorecard1 real difference ยท 5 level
BITZER Smart Connect versus App4Home: the parameters behind the verdict, then further details
ParameterBITZER Smart ConnectApp4Home
PriceFreeFree
Update frequencyEvery 4 monthsFortnightly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 โ€” better14.0
Further details โ€” not scored
Size191 MB105 MB
Age rating4+17+
DeveloperBitzer Electronics A/STrustChain SRL

In-app purchases

None

BITZER Smart Connect

No in-app purchases

None

App4Home

No in-app purchases

Questions

Is BITZER Smart Connect free?
BITZER Smart Connect is free to download, with no in-app purchases.
Is App4Home free?
App4Home is free to download, with no in-app purchases.
Do BITZER Smart Connect or App4Home have ads?
Neither BITZER Smart Connect nor App4Home shows ads.
Which is updated more often, BITZER Smart Connect or App4Home?
BITZER Smart Connect ships an update every 4 months, and App4Home fortnightly. Most recently, BITZER Smart Connect was updated on September 29, 2026 and App4Home on September 25, 2026.

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