About this app
This is a practical port knowledge app created for seafarers who need real information, not outdated manuals.Every note inside port notes comes from seafarers’ real experiences — cargo operations, PSC inspections, engine issues, navigation challenges, and general port tips.Whether you are a deck officer, engineer, or cadet, or looking for activities ashore, it helps you prepare before arrival and avoid surprises.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 24, 2026 · 12:06 PM Free
Screenshots
