WPS Evac vs Prism
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WPS Evac
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.
- Real-time emergency notifications
- Tenant compliance tracking
- Live evacuation status updates
- Clear emergency procedure guides
- SMS, TTS, and email alerts
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Transform the way you manage fire and life safety on your property with the WPS Evac App. Designed specifically for property managers, building staff, and tenants, our innovative app ensures the safety of your tenants, reduces your liability, and simplifies emergency preparedness with minimal effort. Key Features of the WPS Evac App: - Real-Time Notifications: Instantly alert all tenants and staff about emergencies via SMS, text-to-speech (TTS), and email. - Enhanced Due Diligence: Easily track and confirm that tenants have installed the WPS Evac App, ensuring compliance and readiness. - Evacuation Status: Allow tenants to provide real-time updates to property management using the Residential Evac App, ensuring everyone's safety is accounted for during emergencies. - Emergency Procedures: Provide tenants with clear instructions on who to call, what to do, and where to go in case of an emergency, enhancing their preparedness and safety.
Prism
This app provides a digital task list for engineering and maintenance teams. It allows for efficient management of work orders, including photo attachments, detail editing, and comment additions. Streamline your property management tasks and focus on what matters most.
- Daily task lists for teams
- Work order management
- Attach photos to tasks
- Edit task details
- Add comments to tasks
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Prism - Property Management gives your engineer team and maintenance workforce their daily task list. Manage work orders, attach photos, edit details, and add comments for your property management team. Focus on only the things that are important to you and complete your work easily.
Screenshots
Verdict
The clearest difference is rating: WPS Evac at 3.4 against Prism's 2.0. WPS Evac also leads on review sentiment (50% vs 16%). Prism's advantage is ratings volume (92 vs 5). 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.
WPS Evac holds the better App Store score, 3.4 against 2.0. That said, the two scores are not equally well evidenced: Prism has 92 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 50% of WPS Evac's written reviews are positive against 16% of Prism's.
WPS Evac ships an update every 6 weeks, Prism monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | WPS Evac | Prism |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (5 ratings) — better | 2.0 (92 ratings) |
| Positive reviews | 50.0% of reviews — better | 15.8% of reviews |
| Number of ratings | 5 | 92 — better |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 23 MB | 173 MB |
| Age rating | 12+ | 4+ |
| Developer | WPS Disaster Management Solutions Ltd. | Building Engines |
Customer experience
WPS Evac
Prism
In-app purchases
WPS Evac
No in-app purchases
Prism
No in-app purchases
