# E3 Safety vs Campus Check

The clearest difference is iOS requirement: Campus Check at 12.0 against E3 Safety's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

E3 Safety ships an update every 9 days, Campus Check fortnightly. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | E3 Safety | Campus Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (40 ratings)](https://appshunter.io/ios/app/e3-safety/id1608627445/reviews)** | — |
| Number of ratings | **40** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Free | — |
| Size | 47 MB | 77 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Emergent3](https://appshunter.io/developer/1608627448) | [www.blakeis.com](https://appshunter.io/developer/594386619) |

## What reviewers say

### E3 Safety

[App page](https://appshunter.io/ios/app/e3-safety/id1608627445)

This app helps organizations manage emergencies by connecting employees, administration, and first responders. It features custom alerts, smart maps, digital emergency protocols, and real-time chat for efficient crisis communication.

**Highlights:** Custom alert notifications, Indoor and outdoor smart maps, Electronic emergency protocols, Real-time chat, Employee and first responder connection

**In-app purchases:** none


### Campus Check

[App page](https://appshunter.io/ios/app/campus-check/id6450973577)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is E3 Safety free?

E3 Safety is free to download, with no in-app purchases.

### Is Campus Check free?

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

### Do E3 Safety or Campus Check have ads?

Neither E3 Safety nor Campus Check shows ads.

### Which is updated more often, E3 Safety or Campus Check?

E3 Safety ships an update every 9 days, and Campus Check fortnightly. Most recently, E3 Safety was updated on October 12, 2026 and Campus Check on October 7, 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.*