Preo On vs Stopfire Solutions
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Preo On
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Welcome to Preo On-Site – your gateway to managing your event's onsite operations. Key Features: - search and create customer entries - scan vouchers - operate on customer purchases
Stopfire Solutions
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The Firesafe Stopfile Solutions app helps you close recesses, seams and cracks in walls and floors with reliable fire-stopping methods. Step-by-step instructions guide you through each solution, ensuring safe and professional results. All solutions can be downloaded for offline use or shared directly with colleagues.
Screenshots
Verdict
The clearest difference is update cadence: Preo On at every 3 weeks against Stopfire Solutions's every 4 months. Stopfire Solutions's advantage is iOS requirement (14.0 vs 16.4). On price, ads, in-app purchases and device support 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.
Preo On ships an update every 3 weeks, Stopfire Solutions every 4 months. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.
| Parameter | Preo On | Stopfire Solutions |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 16.4 | 14.0 — better |
| Further details — not scored | ||
| Size | 147 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Preo ApS | Firesafe AS |
In-app purchases
Preo On
No in-app purchases
Stopfire Solutions
No in-app purchases
