Citélio vs VMC CONNECT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Citélio
This app provides a comprehensive solution for managing technical equipment maintenance in residential properties. It offers clear visibility into your equipment's performance and alerts you to any issues, acting as a trusted third party for transparency.
- Equipment maintenance management
- Technical equipment monitoring
- Performance visibility
- Defect alerts
- Trusted third-party solution
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Avec Citélio, révolutionnez la maintenance des équipements techniques dans l’habitat. La solution clé en main Citelio vous permet de disposer d’une parfaite visibilité sur le fonctionnement de l’ensemble de votre parc et d’être alerté en cas de défaut. Apportant transparence et visibilité sur l’ensemble de vos équipements, l’application citelio est un véritable tiers de confiance.
VMC CONNECT
Monitor and control CO2 extract vents from your installation. Pair vents via Bluetooth, identify them with a test button, and rename them. Track humidity, CO2 levels, and airflow rate for each vent.
- Bluetooth pairing of CO2 extract vents
- Vent identification and renaming
- Monitor humidity and CO2 levels
- Check airflow rate
- Override mode for maximum airflow
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Intuitive app for monitoring CO² extract vents : Pair different CO² extract vents from your installation via bluetooth. Identify the vents using the « Test » button and optionally rename them. Control various parameters : By selecting each vent, you can monitor humidity, CO² levels in the installed room, and also check the airflow rate. Vent management : An « Override Mode » button allows you to set the vent to its maximum airflow rate for a short period of time.
Screenshots
Verdict
The clearest difference is update cadence: Citélio at every 2 months against VMC CONNECT's every 6 months. VMC CONNECT's advantage is iOS requirement (13.0 vs 15.1). 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.
Citélio ships an update every 2 months, VMC CONNECT every 6 months. The most recent releases landed on June 1, 2026 and August 29, 2026 respectively.
| Parameter | Citélio | VMC CONNECT |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 56 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | QOWISIO | OPENIUM |
Customer experience
Citélio
VMC CONNECT
In-app purchases
Citélio
No in-app purchases
VMC CONNECT
No in-app purchases
