ComfoControl vs Inosmart
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
Inosmart
Manage your Inosmart door reader devices with this application. It provides essential tools for device setup and control.
- Door reader device management
- Device setup
- Device control
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Application for Inosmart door reader device management.
Screenshots
Verdict
The clearest difference is update cadence: Inosmart at every 4 weeks against ComfoControl's every 4 months. Inosmart also leads on rating (4.0 vs 3.8). ComfoControl's advantage is ratings volume (6 vs 1) and review sentiment (60% vs 52%). On price, ads, in-app purchases and monetization model 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.
Inosmart holds the better App Store score, 4.0 against 3.8. That said, the two scores are not equally well evidenced: ComfoControl has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 60% of ComfoControl's written reviews are positive against 52% of Inosmart's, so the app with the better star average is not the one people write more warmly about.
ComfoControl ships an update every 4 months, Inosmart every 4 weeks. The most recent releases landed on October 8, 2026 and September 21, 2026 respectively.
| Parameter | ComfoControl | Inosmart |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (6 ratings) | 4.0 (1 ratings) — better |
| Positive reviews | 60.0% of reviews — better | 52.0% of reviews |
| Number of ratings | 6 — better | 1 |
| Update frequency | Every 4 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 13.2 |
| Further details — not scored | ||
| Size | 33 MB | 134 MB |
| Age rating | 4+ | 4+ |
| Developer | Zehnder Group AG | iSmart biometrics |
Customer experience
ComfoControl
Inosmart
In-app purchases
ComfoControl
No in-app purchases
Inosmart
No in-app purchases
