# ProAirVENT Connect vs RiskAlert Notify

The clearest difference is update cadence: RiskAlert Notify at every 8 days against ProAirVENT Connect's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.

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

ProAirVENT Connect ships an update every 9 months, RiskAlert Notify every 8 days. The most recent releases landed on September 9, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | ProAirVENT Connect | RiskAlert Notify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 8 days** |
| Size | 20 MB | 62 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shane Dennehy](https://appshunter.io/developer/1751466808) | [OCUCON LIMITED](https://appshunter.io/developer/1792828675) |

## What reviewers say

### ProAirVENT Connect

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

**Features:** macOS Compatibility

**In-app purchases:** none


### RiskAlert Notify

[App page](https://appshunter.io/ios/app/riskalert-notify/id6741064483)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ProAirVENT Connect free?

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

### Is RiskAlert Notify free?

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

### Do ProAirVENT Connect or RiskAlert Notify have ads?

Neither ProAirVENT Connect nor RiskAlert Notify shows ads.

### Which is updated more often, ProAirVENT Connect or RiskAlert Notify?

ProAirVENT Connect ships an update every 9 months, and RiskAlert Notify every 8 days. Most recently, ProAirVENT Connect was updated on September 9, 2026 and RiskAlert Notify on September 11, 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.*