# Safe Campus vs PTSS Lab MHM App

The clearest difference is update cadence: PTSS Lab MHM App at every 18 months against Safe Campus's every 60 months. Safe Campus's advantage is iOS requirement (13.0 vs 15.0). 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.

Safe Campus ships an update every 60 months, PTSS Lab MHM App every 18 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Safe Campus | PTSS Lab MHM App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 60 months | **Every 18 months** |
| Size | 28 MB | 58 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Confederation College of Applied Arts and Technology, The](https://appshunter.io/developer/1277194496) | [University of Regina](https://appshunter.io/developer/920451717) |

## What reviewers say

### Safe Campus

[App page](https://appshunter.io/ios/app/safe-campus/id1483617357)

**Features:** macOS Compatibility

**In-app purchases:** none


### PTSS Lab MHM App

[App page](https://appshunter.io/ios/app/ptss-lab-mhm-app/id6745796043)

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

**In-app purchases:** none


## Frequently asked questions

### Is Safe Campus free?

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

### Is PTSS Lab MHM App free?

PTSS Lab MHM App is free to download, with no in-app purchases.

### Do Safe Campus or PTSS Lab MHM App have ads?

Neither Safe Campus nor PTSS Lab MHM App shows ads.

### Which is updated more often, Safe Campus or PTSS Lab MHM App?

Safe Campus ships an update every 60 months, and PTSS Lab MHM App every 18 months. Most recently, Safe Campus was updated on November 3, 2026 and PTSS Lab MHM App 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.*