# WPS Evac vs Prism

The clearest difference is rating: Prism at 5.0 against WPS Evac's 3.4. WPS Evac's advantage is iOS requirement (15.0 vs 17.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

Prism holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

WPS Evac ships an update every 6 weeks, Prism every 2 months. The most recent releases landed on October 21, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | WPS Evac | Prism |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/wps-evac/id595062407/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/prism-tenants/id1536907066/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 23 MB | 109 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [WPS Disaster Management Solutions Ltd.](https://appshunter.io/developer/595062470) | [Building Engines](https://appshunter.io/developer/555047291) |

## What reviewers say

### WPS Evac

[App page](https://appshunter.io/ios/app/wps-evac/id595062407)

This app helps property managers, building staff, and tenants manage fire and life safety. It simplifies emergency preparedness with real-time notifications, evacuation status updates, and clear emergency procedures.

**Highlights:** Real-time emergency notifications, Tenant compliance tracking, Live evacuation status updates, Clear emergency procedure guides, SMS, TTS, and email alerts

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

**In-app purchases:** none


### Prism

[App page](https://appshunter.io/ios/app/prism-tenants/id1536907066)

This app streamlines communication and management for building residents. Submit work orders, reserve amenities, manage visitors, and receive building updates all in one convenient platform.

**Highlights:** Submit and track work orders, Reserve building amenities, Manage visitor access, Receive building announcements, View property details, Secure SSO login

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

**In-app purchases:** none


## Frequently asked questions

### Is WPS Evac free?

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

### Is Prism free?

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

### Which has better reviews, WPS Evac or Prism?

Prism is rated higher. WPS Evac averages 3.4 out of 5 from 5 ratings, while Prism averages 5.0 from 2 ratings.

### Do WPS Evac or Prism have ads?

Neither WPS Evac nor Prism shows ads.

### Which is updated more often, WPS Evac or Prism?

WPS Evac ships an update every 6 weeks, and Prism every 2 months. Most recently, WPS Evac was updated on October 21, 2026 and Prism on October 29, 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.*