# Citélio vs VMC CONNECT

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.

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.

## The numbers

| Metric | Citélio | VMC CONNECT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/vmc-connect/id1490583632/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 56 MB | 7 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [QOWISIO](https://appshunter.io/developer/1071427790) | [OPENIUM](https://appshunter.io/developer/308861131) |

## What reviewers say

### Citélio

[App page](https://appshunter.io/ios/app/citelio/id1287436610)

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.

**Highlights:** Equipment maintenance management, Technical equipment monitoring, Performance visibility, Defect alerts, Trusted third-party solution

**Features:** macOS Compatibility

**In-app purchases:** none


### VMC CONNECT

[App page](https://appshunter.io/ios/app/vmc-connect/id1490583632)

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.

**Highlights:** Bluetooth pairing of CO2 extract vents, Vent identification and renaming, Monitor humidity and CO2 levels, Check airflow rate, Override mode for maximum airflow

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Citélio free?

Citélio is free to download, with no in-app purchases.

### Is VMC CONNECT free?

VMC CONNECT is free to download, with no in-app purchases.

### Do Citélio or VMC CONNECT have ads?

Neither Citélio nor VMC CONNECT shows ads.

### Which is updated more often, Citélio or VMC CONNECT?

Citélio ships an update every 2 months, and VMC CONNECT every 6 months. Most recently, Citélio was updated on June 1, 2026 and VMC CONNECT on August 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*