# McGrath Concrete vs ProAirVENT Connect

McGrath Concrete and ProAirVENT 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.

McGrath Concrete ships an update every 6 months, ProAirVENT Connect every 9 months. The most recent releases landed on September 30, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | McGrath Concrete | ProAirVENT Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 9 months |
| Size | 46 MB | 20 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Loop 4 Solutions](https://appshunter.io/developer/1418729643) | [Shane Dennehy](https://appshunter.io/developer/1751466808) |

## What reviewers say

### McGrath Concrete

[App page](https://appshunter.io/ios/app/mcgrath-concrete/id6457063100)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ProAirVENT Connect

[App page](https://appshunter.io/ios/app/proairvent-connect/id6504237829)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is McGrath Concrete free?

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

### Is ProAirVENT Connect free?

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

### Do McGrath Concrete or ProAirVENT Connect have ads?

Neither McGrath Concrete nor ProAirVENT Connect shows ads.

### Which is updated more often, McGrath Concrete or ProAirVENT Connect?

McGrath Concrete ships an update every 6 months, and ProAirVENT Connect every 9 months. Most recently, McGrath Concrete was updated on September 30, 2026 and ProAirVENT Connect on November 8, 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.*