Comparison

SunKare 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

SunKare

This application allows users to remotely control their heaters using Bluetooth Low Energy technology. It provides a convenient way to manage heating devices directly from a smartphone.

Highlights
  • Bluetooth LE control
  • Heater management
  • Remote operation
Features
Read full description

Sunkare app can control heaters via bluetooth low energy.

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

SunKare4 screens
Heimgard Smart4 screens

Verdict

The call

The clearest difference is rating: Heimgard Smart at 3.5 against SunKare's 3.0. Heimgard Smart also leads on update cadence (every 3 months vs every 6 months) and ratings volume (6 vs 2). SunKare's advantage is iOS requirement (9.0 vs 13.0). On price, review sentiment, 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.

ReceptionRating · Positive reviews · Number of ratings

Heimgard Smart holds the better App Store score, 3.5 against 3.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

SunKare ships an update every 6 months, Heimgard Smart every 3 months. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

Scorecard4 real differences · 6 level
SunKare versus Heimgard Smart: the parameters behind the verdict, then further details
ParameterSunKareHeimgard Smart
PriceFreeFree
Rating3.0 (2 ratings)3.5 (6 ratings) — better
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings26 — better
Update frequencyEvery 6 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better13.0
Further details — not scored
Size15 MB120 MB
Age rating4+4+
DeveloperJiangsu Liangdi Technology Co., Ltd.Heimgard Technologies AS

Customer experience

SunKare

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Heimgard Smart

All ratings6 ratings
Positive50.0%
Neutral16.7%
Negative33.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

SunKare

No in-app purchases

None

Heimgard Smart

No in-app purchases

Questions

Is SunKare free?
SunKare is free to download, with no in-app purchases.
Is Heimgard Smart free?
Heimgard Smart is free to download, with no in-app purchases.
Which has better reviews, SunKare or Heimgard Smart?
Heimgard Smart is rated higher. SunKare averages 3.0 out of 5 from 2 ratings, while Heimgard Smart averages 3.5 from 6 ratings.
Do SunKare or Heimgard Smart have ads?
Neither SunKare nor Heimgard Smart shows ads.
Which is updated more often, SunKare or Heimgard Smart?
SunKare ships an update every 6 months, and Heimgard Smart every 3 months. Most recently, SunKare was updated on October 8, 2026 and Heimgard Smart on October 18, 2026.

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