Yang Ming vs Big Schedules
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Yang Ming
This app offers real-time vessel tracking, shipment visibility, and schedule searches for maritime logistics. Users can monitor their cargo, receive important notifications, and access advanced services like submitting VGM.
- Real-time Vessel Tracking
- Shipment Visibility
- Schedule Search
- Cargo Tracking
- VGM Submission
- Notifications
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Yang Ming Mobile E-service Application provides the real time Routing Search, Vessel Tracking, Shipment visibility, SOLAS VGM and other information. With the APP, you can easily follow your shipments and get notified of changes anywhere, anytime. You also can login for advanced features such as submitting VGM (Verified Gross Mass). Features: - My Footprint - My e-Service - Cargo Tracking - Schedule Search - Vessel Tracking - Notification - Telex Release - Container Info - DEM/DET - Office Contact - Press Release - Contact Us
Big Schedules
Access up-to-date, multi-carrier sailing schedules on the go. This app leverages big data to provide live schedule information, vessel tracking, and event monitoring for efficient shipment planning.
- Live sailing schedules
- Vessel tracking
- Event monitoring
- Schedule comparison
- Favorite searches
- Share schedules
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Big Schedules – Live data. Powerful results. (Powered by IQAX Limited) Big Schedules is the sailing schedule search engine that delivers live schedules and powerful results for you. You can now access the up-to-date, multiple-carrier schedules on the go. LEVERAGING BIG DATA Big Schedules helps you link sailing schedules with vessels, services, and shipments, enabling you to have a single view of your ocean schedules. Big Schedules provides up-to-date sailing schedules for 30 major ocean carriers, over 46,000 port pairs, and nearly 5,000 vessel services. We monitor and analyze vessel data covering 90% of the world's container capacity to optimize the search results. POWERFUL RESULTS Big Schedules actively searches for sailing schedules at the time you search. The data is delivered on-demand to ensure that you get the most up-to-date published results every time you search. INTELLIGENT FEATURES • Favorite Search Save your favorite searches to easily get the most customized, latest results with one click from the homepage. • Share Schedules Select sailing schedule search results to share with your colleagues and associates by email. • Event Monitoring Stay informed of vessel and port incidents that may impact the sailing schedules you search in the schedule search results. • Schedule Comparison Select routes by comparing up to three schedules along with their arrival accuracy. • Schedule Reliability Review carriers’ on-time performance for five popular port-pairs to benchmark carriers. • Vessel Tracking Track the current position and past routes of over 7,000 container vessels on an interactive map. See potential vessel arrival delay alerts in the tracking details to improve planning. • Watch List Subscribe to vessels’ schedules and receive alerts of schedule changes to respond faster to potential supply chain disruptions. EXPERIENCE NOW It's time to elevate your shipment planning with the next revolution in big data management. Register for a free account and start your search today!
Screenshots
Verdict
The clearest difference is rating: Big Schedules at 4.5 against Yang Ming's 3.7. Big Schedules also leads on iOS requirement (12.0 vs 15.6). Yang Ming's advantage is ratings volume (7 vs 2). 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.
Big Schedules holds the better App Store score, 4.5 against 3.7. Both are backed by a comparable volume of ratings — 7 and 2 respectively.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 9, 2026 and June 9, 2026 respectively.
| Parameter | Yang Ming | Big Schedules |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (7 ratings) | 4.5 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 7 — better | 2 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 37 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Yang Ming Marine Transport Corp. | IQAX Limited |
Customer experience
Yang Ming
Big Schedules
In-app purchases
Yang Ming
No in-app purchases
Big Schedules
No in-app purchases









