# Sécurité Maisonneuve vs PolyAlerte

The clearest difference is update cadence: Sécurité Maisonneuve at every 5 weeks against PolyAlerte's every 39 months. Sécurité Maisonneuve also leads on iOS requirement (12.0 vs 15.6). 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.

Sécurité Maisonneuve ships an update every 5 weeks, PolyAlerte every 39 months. The most recent releases landed on September 28, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Sécurité Maisonneuve | PolyAlerte |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 39 months |
| Monetization | — | Free |
| Size | 26 MB | 29 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CCDMD, Collège de Maisonneuve](https://appshunter.io/developer/1394183051) | [Corporation de l'Ecole Polytechnique de Montreal](https://appshunter.io/developer/1488647545) |

## What reviewers say

### Sécurité Maisonneuve

[App page](https://appshunter.io/ios/app/securite-maisonneuve/id1471547818)

**Features:** Vision Pro support

**In-app purchases:** none


### PolyAlerte

[App page](https://appshunter.io/ios/app/polyalerte/id1488647546)

This official campus safety app provides students, faculty, and staff with essential safety alerts and direct access to security resources. Features include emergency contacts, location sharing for friends, reporting suspicious activity, and offline access to emergency procedures and campus maps.

**Highlights:** Emergency Contacts, Friend Walk location sharing, Report suspicious activity, Campus and building maps, Offline emergency procedures, Safety notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sécurité Maisonneuve free?

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

### Is PolyAlerte free?

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

### Do Sécurité Maisonneuve or PolyAlerte have ads?

Neither Sécurité Maisonneuve nor PolyAlerte shows ads.

### Which is updated more often, Sécurité Maisonneuve or PolyAlerte?

Sécurité Maisonneuve ships an update every 5 weeks, and PolyAlerte every 39 months. Most recently, Sécurité Maisonneuve was updated on September 28, 2026 and PolyAlerte on October 10, 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.*