# VMC vs VMC CONNECT

VMC and VMC CONNECT are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

VMC ships an update every 11 months, VMC CONNECT every 6 months. The most recent releases landed on May 17, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | VMC | VMC CONNECT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/vmc-connect/id1490583632/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 6 months** |
| Monetization | — | Free |
| Size | 63 MB | 7 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vector Technologies SA](https://appshunter.io/developer/1286990410) | [OPENIUM](https://appshunter.io/developer/308861131) |

## What reviewers say

### VMC

[App page](https://appshunter.io/ios/app/vmc/id1023310499)

**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 VMC free?

VMC 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 VMC or VMC CONNECT have ads?

Neither VMC nor VMC CONNECT shows ads.

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

VMC ships an update every 11 months, and VMC CONNECT every 6 months. Most recently, VMC was updated on May 17, 2026 and VMC CONNECT on August 29, 2026.

---

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