E3 Safety vs Campus Check
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
E3 Safety
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.
- Custom alert notifications
- Indoor and outdoor smart maps
- Electronic emergency protocols
- Real-time chat
- Employee and first responder connection
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E3 allows you to manage and control any emergency at your organization. E3 connects employees, administration and first responders utilizing custom alert notifications, indoor and outdoor smart maps, electronic emergency protocols/plans and real-time chat.
Campus Check
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CampusCheck provides the knowledge you need to keep your campus safe. We cross-reference all sexual offender databases, issue QR coded digital badges and perform the highest standard of background checks for all 3rd party vendors. Our system is 100% free to all partnered schools/districts. Each vendor will be issued a certified badge and in turn, shoulder the financial burden of the software.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | E3 Safety | Campus Check |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (40 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 40 — better | — |
| Update frequency | Every 9 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 47 MB | 77 MB |
| Age rating | 4+ | 17+ |
| Developer | Emergent3 | www.blakeis.com |
In-app purchases
E3 Safety
No in-app purchases
Campus Check
No in-app purchases
