# SecurUO vs Portail EMVI V4

SecurUO and Portail EMVI V4 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.

SecurUO ships an update every 12 months, Portail EMVI V4 every 6 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SecurUO | Portail EMVI V4 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 29 MB | 42 MB |
| Requires iOS | 15.6 | **14** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [University of Ottawa](https://appshunter.io/developer/1276332717) | [Ecole de Musique Vincent-d'Indy](https://appshunter.io/developer/1531116323) |

## What reviewers say

### SecurUO

[App page](https://appshunter.io/ios/app/securuo/id1276332718)

Receive immediate alerts for emergencies at the University of Ottawa and connect directly with campus security. Access safety resources, emergency protocols, and a dedicated safety toolkit.

**Highlights:** Emergency alerts, Direct contact with campus security, Access to safety resources, Emergency procedures guide, Safety toolbox

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

**In-app purchases:** none


### Portail EMVI V4

[App page](https://appshunter.io/ios/app/portail-emvi-v4/id1531116321)

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

**In-app purchases:** none


## Frequently asked questions

### Is SecurUO free?

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

### Is Portail EMVI V4 free?

Portail EMVI V4 is free to download, with no in-app purchases.

### Do SecurUO or Portail EMVI V4 have ads?

Neither SecurUO nor Portail EMVI V4 shows ads.

### Which is updated more often, SecurUO or Portail EMVI V4?

SecurUO ships an update every 12 months, and Portail EMVI V4 every 6 months. Most recently, SecurUO was updated on October 29, 2026 and Portail EMVI V4 on October 24, 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.*