# Public Safety by Everbridge vs Trace Viewer

The clearest difference is review sentiment: Trace Viewer at 100% against Public Safety by Everbridge's 10%. Trace Viewer also leads on rating (5.0 vs 1.9) and update cadence (fortnightly vs every 5 weeks). Public Safety by Everbridge's advantage is ratings volume (51 vs 5). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Trace Viewer holds the better App Store score, 5.0 against 1.9. That said, the two scores are not equally well evidenced: Public Safety by Everbridge has 51 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 10% of Public Safety by Everbridge's written reviews are positive against 100% of Trace Viewer's.

Public Safety by Everbridge ships an update every 5 weeks, Trace Viewer fortnightly. The most recent releases landed on September 22, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Public Safety by Everbridge | Trace Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (51 ratings)](https://appshunter.io/ios/app/public-safety-by-everbridge/id1563849940/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/trace-viewer/id1666800621/reviews)** |
| Number of ratings | **51** | 5 |
| Positive reviews | 10.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 72 MB | 158 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Everbridge, Inc.](https://appshunter.io/developer/496679382) | [Trace3d Inc](https://appshunter.io/developer/1532686125) |

## What reviewers say

### Public Safety by Everbridge

[App page](https://appshunter.io/ios/app/public-safety-by-everbridge/id1563849940)

Receive personalized, trusted alerts from public safety agencies nationwide. Easily identify official sources with sender logos and sign in securely without a password. Stay informed about local events, emergencies, and important updates.

**Highlights:** Trusted public safety alerts, Personalized alert subscriptions, Official sender logos, Secure, password-free sign-in, Neighborhood-level event notifications, Emergency and road closure updates

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

**In-app purchases:** none


### Trace Viewer

[App page](https://appshunter.io/ios/app/trace-viewer/id1666800621)

Explore immersive AR experiences and 3D holographic tours on your device. Discover curated content at verified locations, bringing art, products, and educational guides to life around you.

**Highlights:** View 3D recordings, products, art, and installations, Access curated AR content at verified destinations, Learn from guides, curators, and experts in AR, Cross-device compatibility for phones, tablets, and XR Headsets, Immersive AR experiences

**In-app purchases:** none


## Frequently asked questions

### Is Public Safety by Everbridge free?

Public Safety by Everbridge is free to download, with no in-app purchases.

### Is Trace Viewer free?

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

### Which has better reviews, Public Safety by Everbridge or Trace Viewer?

Trace Viewer is rated higher. Public Safety by Everbridge averages 1.9 out of 5 from 51 ratings, while Trace Viewer averages 5.0 from 5 ratings.

### Do Public Safety by Everbridge or Trace Viewer have ads?

Neither Public Safety by Everbridge nor Trace Viewer shows ads.

### Which is updated more often, Public Safety by Everbridge or Trace Viewer?

Public Safety by Everbridge ships an update every 5 weeks, and Trace Viewer fortnightly. Most recently, Public Safety by Everbridge was updated on September 22, 2026 and Trace Viewer on September 25, 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.*