Signal Ocean Platform vs WinguMail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Signal Ocean Platform
This app provides real-time shipping market insights by combining commercial data with AIS. It offers tools for monitoring market movements, calculating voyage profitability, and tracking vessel information on the go.
- Real-time shipping market monitoring
- Vessel arrival time predictions
- Live fixture updates
- Available tonnage lists
- TCE voyage calculations
- Vessel specification search
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The Signal Ocean Platform combines commercial information with AIS to create a real-time view of the Shipping Market. It provides the user a suite of dashboards and tools to precisely monitor the market and make commercial calculations. The Signal Ocean App has: • Distance Tool: Know when a vessel is expected to arrive at a specific port and calculate timings on the go. • Fixtures: Monitor the market live and be notified when vessels go on subs, are fully fixed or failed. Always be up to speed on the latest market movements. • Tonnage List: View available tonnage from the palm of your hand. Make commercial decisions on the go based on accurate and timely market information. • Voyage Calculator: Quickly do TCE calculations for vessels globally. Immediately understand the relative profitability of a specific ship. • Vessels: Search for any vessel and see information on its specifications, commercial voyages, and received data. The Signal Ocean application is free but an active subscription to The Signal Ocean Platform is required for you to access and use this application.
WinguMail
This mobile application provides access to an enterprise-grade, web-based mailing system designed for handling extremely high email volumes. It requires a connection to a WinguMail server to function.
- Enterprise-grade mailing system
- Optimized for extreme email volumes
- Web-based functionality
- Requires WinguMail server connection
- Mobile access
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Mobile version of WinguMail. An enterprise, web-based mailing system optimized for extreme email volumes. Can be used only in conjunction with WinguMail server.
Screenshots
Verdict
The clearest difference is ratings volume: Signal Ocean Platform at 38 against WinguMail's 1. WinguMail's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, rating, update cadence and ads 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.
WinguMail holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Signal Ocean Platform has 38 ratings behind it against 1, so its average is the more settled of the two.
Signal Ocean Platform ships an update every 5 weeks, WinguMail monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Signal Ocean Platform | WinguMail |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (38 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 38 — better | 1 |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 136 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Signal Ocean S.M.P.C. | Poly Christodoulidis |
Customer experience
Signal Ocean Platform
WinguMail
In-app purchases
Signal Ocean Platform
No in-app purchases
WinguMail
No in-app purchases
