ComfoControl vs Duco Installation App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ComfoControl
Control your home ventilation system remotely or locally. Get alerts for filter changes and monitor system data. Installers can set up units and provide remote support.
- Remote and local system control
- Filter change assistant
- Ventilation unit data overview
- Installer setup and commissioning
- Remote customer support
- Firmware updates
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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 Are you interested in additional features such as voice control and a dashboard? Sign up for the beta program: https://www.international.zehnder-systems.com/connected-products
Duco Installation App
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Fast, efficient and user-friendly: that's what the Duco Installation App stands for. This application supports - and takes care of - installers to complete commissioning in an extremely user-friendly way with every DucoBox. To use the Duco Installation app, a Duco Installation Kit or a DUCO Connectivity Board and a Duco installer account are required. Don't have an Installation Kit yet? Contact DUCO via this link: (https://www.duco.eu/uk/duco-installation-app) Via the Installation App, you can: - Quickly and easily commission the DucoBox - Read and modify parameters and generate an intervention report - Read error messages - Generate a ventilation report - Add photographs of the installation - Download documentation - Perform software updates Additionally, you receive 2.5 extra years of warranty when registering the DucoBox. Are you an occupant? This app is intended for professional installers. As an occupant with a DucoBox equipped with a Connectivity Board, you can use DUCO HOME – the online application with which you can operate and adjust your ventilation system yourself. Discover DUCO HOME via: https://home.duco.eu
Screenshots
Verdict
The clearest difference is device support: ComfoControl at 3 against Duco Installation App's 1. ComfoControl also leads on iOS requirement (13.0 vs 16.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ComfoControl ships an update every 4 months, Duco Installation App every 2 months. The most recent releases landed on September 21, 2026 and September 4, 2026 respectively.
| Parameter | ComfoControl | Duco Installation App |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (6 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 33 MB | 154 MB |
| Age rating | 4+ | 4+ |
| Developer | Zehnder Group AG | Duco |
In-app purchases
ComfoControl
No in-app purchases
Duco Installation App
No in-app purchases
Questions
Is ComfoControl free?
Is Duco Installation App free?
Do ComfoControl or Duco Installation App have ads?
Which is updated more often, ComfoControl or Duco Installation App?
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