Zehnder ComfoControl

by Zehnder Group International AG · Tools · Free

On Google Play since November 2016 · Data updated 2026-10-23

Zehnder ComfoControl is made and published by Zehnder Group International AG. AppBrain is an independent app data site and isn't affiliated with Zehnder Group International AG. The app name, icon, screenshots and description belong to Zehnder Group International AG and are shown as published on Google Play.

AppBrain's verdict

Established

Total installs: 55 thousand
Last updated: March 16, 2026

Zehnder ComfoControl has 55 thousand installs. It doesn't have enough ratings yet to judge what users think.

Official page on Google Play

Installs

Tracked by AppBrain

Last 30 days: 900
Per day: 30; 30-day average
Play install range: 50+ thousand
Launched: November 2016

Installs over time

Zehnder ComfoControl has been installed 55 thousand times. Over the past 30 days, it averaged 30 installs per day.

Rankings

Google Play top charts

Google Play Rankings for Zehnder ComfoControl

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Competitors

Similar apps and more from Zehnder Group International AG

Alternatives to Zehnder ComfoControl

Also available on the App Store

ComfoControl

Zehnder Group AG

3.8

Free

6 ratings

Releases

Updates seen on Google Play

Version: 1.9.7
Launched: November 2016

Apr 23, 2026Installs50,000+ installs
Mar 16, 2026UpdateVersion 1.9.7
Dec 22, 2025UpdateVersion 1.9.6
Nov 16, 2025UpdateVersion 1.9.4
Sep 26, 2025UpdateVersion 1.9.3

Show all changes Show fewer

User feedback

Ratings and reviews on Google Play

Comments on Zehnder ComfoControl for Android

★★★★☆ Jess Harriman · Jul 30, 2021

I've installed, commissioned, and serviced Zehnder HRV/ERVs for 8 years. The Q series are fantastic machines. And the LAN C with this app is a great option. But, You have to connect it properly. The LAN C should be connected with the comf-net color coded push connectors. Matching the colors from the LAN C to the Q unit. USE a shielded 4 conductor wire, this will prevent interference from power cords. Then you must connect to your WI-FI router by either net cable. Then connect phone to WI-Fi.

★★☆☆☆ Matjaz J · Jan 7, 2021

I have problems getting application to work. After connecting the LAN interface and installing the app, I get this error message: "Cannot connect to the gateway. Please make sure you are on the same network...". After clicking CHECK CONNECTION it says that there is a problem with "Remote access enabled X" (all other items are green". Status: Connection Failed. We have tried two different ComfoConnect LAN C modules, different network configurations, different switches, all LAN cables are 100% working (tested). My installer cannot help me. Please help me with this problem. The firmware of ComfoAir Q600 ST is R1.7.0. Thank you in advance.

★★☆☆☆ Tanguy Gilmont · Jun 22, 2023

Relatively unstable app. Doesn't always connect to the network, and often unable to show the temperature of some sensors (or it's a defect in the air unit, since their known for that). Support wouldn't help with the problems. Some controls are OK though some buttons are too close to one another. Other controls are poor; for ex. there's no direct switch for the bypass or the cooling unit, the "manual" controls is convoluted, and the automatic behavior is sometimes erratic.

★☆☆☆☆ Krzysztof Gwara · Jul 26, 2023

Unfortunately, quite waste of money if you want to control the system not being at home. Although it works perfectly when connected through local network, it virtually doesn't work through LTE. Simply, it cannot connect to the device likely because of too short timeouts for establishing the connection. Successful is like 1 connection per 10 times during a day and event though it may get disconnected at times. Currently, the app (and the gateway) is only an alternative for ComfoSwitch/Commonsense.

Technology

Found in the app by AppBrain

Ads: No ads
Price: Free
Libraries: 59
App size: 15.4 MB
Needs Android: 6.0+
Content rating: Everyone

Technologies used by Zehnder ComfoControl

15 permissions · 59 libraries

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About the app and developer

About Zehnder ComfoControl

Zehnder ComfoControl is a tools app developed by Zehnder Group International AG.

Install Statistics

Zehnder ComfoControl has been installed 55 thousand times. In the last 30 days, the app was installed 900 times.

User Ratings

The app has no ratings yet.

App Information

Zehnder ComfoControl is freely available from Google Play. The app size is 15.35 MB. The latest version available is 1.9.7. The last update was on March 16, 2026.

Technical Requirements

Zehnder ComfoControl requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since November 2016.

App Performance Report

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Developer information for Zehnder Group International AG

Zehnder Group International AG

Zehnder.Apps@zehndergroup.com

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Store listing

By Zehnder Group International AG, from Google Play

“Control your ComfoAir Q and ComfoAir Flex ventilation system”

Screenshots by Zehnder Group International AG, from the Google Play listing

Description by Zehnder Group International AG Written by the developer, not by AppBrain. Click to read.

The Zehnder ComfoControl App offers:
- Convenient local and remote control of your ComfoAir Q and ComfoAir Flex* ventilation system
- A filter change assistant
- A comprehensive overview of data from the ventilation unit, sensors and connected devices
- For installers: easy set-up and commissioning of ComfoAir Q and ComfoAir Flex* ventilation systems
- For registered installers: Providing remote support to customers and firmware updates of ventilation units

* not available in all markets

Recent changes:
Fixed an issue that prevented remote connection to the unit.

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