Comparison

Mill Outdoor Heating vs Heimgard Smart

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

Head to head
About

Mill Outdoor Heating

Features
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Keep warm with style by controlling your Mill Ultra Low Glare patio heater (model CB2000BT-ULG only) with your smartphone. The app has an easy to use installation wizard, so you will be connected with your heaters in no time. You can control each heater individually with the touch of a button. You will also be able to see and connect to the heaters nearby and set up a secure password for all your heaters. Enjoy the night and let the app turn off your patio heaters automatically. Keep warm with style!

About

Heimgard Smart

Control your entire home remotely with this smart home app. Manage door locks, security systems, lighting, and heating to create the perfect atmosphere and ensure peace of mind. Enjoy flexibility and uncompromising security for your connected living space.

Highlights
  • Keyless door access from anywhere
  • Remote home security activation
  • Customizable lighting and heating control
  • Automated climate optimization
  • Monitor home environment remotely
  • Brand and system compatibility
Features
Read full description

Smart home the way a smart home should be.  Full freedom to choose and combine different brands and systems. With uncompromising security all data is completely private and completely secure. Completely safe. Completely open. Just the way a smart home should be.    Keyless access  With a smart electronic door lock can you unlock your front door from anywhere, directly from the Heimgard app. Simple safe and flexible. Let the craftsman in when you are at work. Take a jog without carrying around your keys.   Full control in the app whether your door is unlocked or locked.   Security is comfort  Relax and calm down. From the Heimgard app you will have full control over your entire home. At any time, from anywhere. Activate shell protection. Turn on frost protection. Does the roof on the cabin need to be shoveled? Did you remember to lock the door? You can even checkup on your dog when you are not at home.    Magic light and heat control  Use the Heimgard app to create the perfect atmosphere for any occasion. A warm and cozy setting for your evening dinner party, or a sharper and brighter setup for homework and home office during the day. Activate automatic light control in rooms such as bathrooms, hallways, and storage rooms. Set the temperature or optimize your indoor climate. Your heating devices can even be automatically turned off when ventilating.   Everything done directly from your Heimgard app.    Completely flexible and completely secure. That’s what makes it really smart.

Screenshots

Mill Outdoor Heating4 screens
Heimgard Smart4 screens

Verdict

The call

The clearest difference is iOS requirement: Mill Outdoor Heating at 9.0 against Heimgard Smart's 13.0. On price, update cadence, ads and in-app purchases 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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 26, 2026 and November 2, 2026 respectively.

Scorecard1 real difference · 9 level
Mill Outdoor Heating versus Heimgard Smart: the parameters behind the verdict, then further details
ParameterMill Outdoor HeatingHeimgard Smart
PriceFreeFree
Rating—3.5 (6 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—6 — better
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better13.0
Further details — not scored
Size5 MB120 MB
Age rating4+4+
DeveloperMill International ASHeimgard Technologies AS

In-app purchases

None

Mill Outdoor Heating

No in-app purchases

None

Heimgard Smart

No in-app purchases

Questions

Is Mill Outdoor Heating free?
Mill Outdoor Heating is free to download, with no in-app purchases.
Is Heimgard Smart free?
Heimgard Smart is free to download, with no in-app purchases.
Do Mill Outdoor Heating or Heimgard Smart have ads?
Neither Mill Outdoor Heating nor Heimgard Smart shows ads.
Which is updated more often, Mill Outdoor Heating or Heimgard Smart?
Mill Outdoor Heating ships an update every 3 months, and Heimgard Smart every 3 months. Most recently, Mill Outdoor Heating was updated on October 26, 2026 and Heimgard Smart on November 2, 2026.

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