FOUR PLATFORM vs Fusion Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FOUR PLATFORM
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FOUR is a mobile app that empowers workers with access to essential operational tools from the FOUR Platform on their mobile devices, including digital forms, journey tracking, workflows, and more.
Fusion Mobile
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Fusion Mobile is an App for mobile devices, that allows staff to receive critical messages, alarm notifications and tasks from any of your onsite systems, including Nurse Call, Fire, Security, Duress, Building Management, Industrial PLC devices, sensors and more. When an event is detected by your Fusion messaging system, a notification and alert is automatically sent to the relevant staff mobile devices depending on the configured business workflows.
Screenshots
Verdict
The clearest difference is iOS requirement: Fusion Mobile at 15.1 against FOUR PLATFORM's 17.4. 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.
FOUR PLATFORM ships an update every 2 months, Fusion Mobile every 4 weeks. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.
| Parameter | FOUR PLATFORM | Fusion Mobile |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 29 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Thirty4 Pty. Ltd. | Infinity Tech Pty Ltd |
In-app purchases
FOUR PLATFORM
No in-app purchases
Fusion Mobile
No in-app purchases
