Klarstein

6.2.7

Berlin Brands Group (Chal-Tec GmbH)

3.11

10,364 reviews

100,000+
Downloads

Free

Smart Home Application

About Klarstein

Klarstein is a lifestyle app developed by Berlin Brands Group (Chal-Tec GmbH).

Download Statistics

Klarstein has been downloaded 450 thousand times. In the last 30 days, the app was downloaded 18 thousand times. It is ranked #122 in lifestyle.

User Ratings

Klarstein is rated 3.11 out of 5 stars. The rating is based on 10 thousand ratings.

App Information

Klarstein is FREE to download. The APK download size is 119.77 MB. The latest version available is 6.2.7. The last update was on August 24, 2025.

Technical Requirements

Klarstein requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play September 2019.

Description

Connect smart Klarstein devices, control and monitor them remotely from everywhere in the world only through the Klarstein app.

More data about Klarstein

Price	Free to download
Total downloads	450 thousand
Recent downloads	18 thousand
Rating	3.11 based on 10 thousand ratings
Ranking	Medium ranked
Version	6.2.7
APK size	119.8 MB
Number of libraries	70
Designed for Android	5.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Klarstein app

Klarstein compared with similar apps

Common keywords of similar apps

Klarstein Products Features Living World Taps Seamlessly Time Rooms Apartment Make Stay Innovative Product Appliances App Smart Devices Control Monitor Home Connect Device Temperature Humidity Room

Keywords missing from this app

Fritz Sensor Recent Box Sensors Access Connected Dect Conditions Climate Indoor Open Lifepod Create Set Door Settings Remote Switch Data Aqara Lighting Voice Support Alerts Range Life Lights Scenes Add Provide Roof Windows Humidor Environment Family Monitoring Single Automatically

Google Play Rating history and histogram

Rating history

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3.2K

1.2K

860

3.2K

Downloads over time

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Klarstein has been downloaded 450 thousand times. Over the past 30 days, it averaged 600 downloads per day.

Changelog of Klarstein

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Developer information for Berlin Brands Group (Chal-Tec GmbH)

Berlin Brands Group (Chal-Tec GmbH)

appsupport@go-bbg.com

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Comments on Klarstein for Android

★★★★★ Andrew Faulkner · Oct 14, 2024

Just have to set all to manual if using the program side else it always defaults to 21⁰c

★★★★★ Shruti Dahiya · Dec 3, 2025

Great app and great product. I am using it for over 2 years, very efficient. And I can control temperature, timer etc. from my mobile

★★★★★ Darren Kelly · Feb 5, 2026

Ideal interface with equipment, with many different options for timing functions and disabling functions. Still trying to find out how to disable the bleep whenever you do anything on the control panel....

★★★★★ Kevin Deasy · Dec 9, 2024

It is the app is not nearly as good as the old app ant too hard to read the small print and to set one off times GO BACK TO THE ORIGINAL APP

★★★★☆ Toni Kranjec · Sep 14, 2024

For convection heater - app displays extremely small size numbers for the "current" temperature while "set" temperature has huge numbers. Madness.

★☆☆☆☆ Mark Pickard · Jan 25, 2025

The device (heater) functions only manually. The app is totally non-functional! Halfway through the "add device" process the process fails without explanation or remedy. Therefore, all claims that the device can be programmed via the app to come on automatically according to schedule are entirely bogus. The worst app I have ever had the misfortune to have on my phone!

★☆☆☆☆ stuart wright · Feb 15, 2026

No control over features in Google home just on off set temp. Can we have light on off? Smart mirror.

★☆☆☆☆ Michal Nosko · Dec 29, 2023

Dear Klansman management. Making a rollback to old version of your app would be the best thing you could do. You can read all the problems in the comments here. Mine is that I do not see the actual temperature of heaters on the homepage. The only way how to get the temp is to turn each heater, read it and turn it off. User comfort dropped on a scale from 1-10 from 7 to 0 (zero). I wrote feedback in the app with no response since 16.12.23. Congrats. Now I will share my experience everywhere I can.

Google Play Rankings for Klarstein

Top rankings

Rank	Country	Category	List
150	France	Lifestyle	Top Free
191	Germany	Lifestyle	Top Free
122	Czech Republic	Lifestyle	Top Free

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Ranking history in France

Ranking history

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