Wärtsilä FOS Mobile vs Phoenix ESM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wärtsilä FOS Mobile
This application provides shipping companies with real-time fleet information, including vessel status and tracking. Users can view an overview of all vessels or access in-depth details for individual ships, such as navigation and performance data.
- Fleet overview
- Individual vessel details
- Navigation information
- Ship performance data
- Vessel status tracking
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Wärtsilä FOS (Fleet Operations Solution) Mobile - Wärtsilä FOS (Fleet Operations Solution) Mobile provides shipping companies with access to the information about their fleet, ships' status and tracking. * The following data is available in the Tracking & Awareness module the application: • Overview – Allows an overview of all vessels. This is sometimes grouped in to vessels belonging to individual ship managers or superintendents depending on requirements. • Vessels – Gives in depth details about individual vessels including navigation information, ship particulars and some performance information. * The Wärtsilä FOS Mobile app is only available through the App Store to the registered users. It is a part of Wärtsilä Fleet Operations Solution (FOS) and is not available as a stand-alone application. * We recommend using Apple iOS 15.x.х and higher. * Any questions? Feel free to contact us at voyage.support@wartsila.com Website https://www.wartsila.com To learn more about Fleet Operations Solution, please visit https://www.wartsila.com/marine/optimise/fleet-operations-solution -- Sincerely Yours, Wärtsilä Voyage team
Phoenix ESM
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With Phoenix ESM you are able to: - Allows you to perform an audit/inspection and report checklists offline. - Documents allow you to view and access all the documents including company manuals, policies, JHA’s, RA’s, etc. - You can download shipboard forms, checklists and post comments & view the revision changes made in the documents and/or forms. - Allows you to view and upload documents in word, forms or reports format.
Screenshots
Verdict
The clearest difference is update cadence: Phoenix ESM at every 6 weeks against Wärtsilä FOS Mobile's every 11 months. 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.
Wärtsilä FOS Mobile ships an update every 11 months, Phoenix ESM every 6 weeks. The most recent releases landed on September 11, 2026 and September 14, 2026 respectively.
| Parameter | Wärtsilä FOS Mobile | Phoenix ESM |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 11 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 17 MB | 51 MB |
| Age rating | 4+ | 17+ |
| Developer | Wartsila Voyage Sweden AB | SOUTH NESTS SOFTWARE SOLUTIONS AND PRIVATE LIMITED |
In-app purchases
Wärtsilä FOS Mobile
No in-app purchases
Phoenix ESM
No in-app purchases
Questions
Is Wärtsilä FOS Mobile free?
Is Phoenix ESM free?
Do Wärtsilä FOS Mobile or Phoenix ESM have ads?
Which is updated more often, Wärtsilä FOS Mobile or Phoenix ESM?
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