App Intel

SEA - colreg, stability, etc.. Live

dev.DenysN1 app · 1.9K installsBooks & ReferenceFree · contains adsIn-app purchases: $4.99 - $19.99 per itemcom.devd.SEA

Here you will find useful information and tools for working at sea.

Alert me★ WatchOpen in Play ↗
Total installs
1,928
exact · Play shows 1,000+
Installs / day
—
measured after our second crawl (about a day)
Rating
—★
— ratings · — reviews
Released
27 Oct 2024
2y ago
Last update
27 Aug 2026
1mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
Not enough history yet — check back tomorrow
Not enough history yet — check back tomorrow

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Permissions

8 in 3 groups
4 Sensitive1 Notable3 Routine

What this app can do with your phone

  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
OtherNotable4

Access to miscellaneous device features that don't fit other categories

  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Sailor's Essential App (SEA) - is an indispensable assistant for seafarers, featuring comprehensive reference materials and useful tools for professional work on board. It covers a wide range of maritime topics: from rules and conventions to navigation, meteorology, safety, management, and much more. The app contains valuable information for seafarers, calculators for calculations, and reference materials essential both for work on board and for maritime education institutions. All these materials are supplemented by maritime calculators that facilitate performing calculations and making decisions on board. App Benefits: 🛟 Extensive Content: Codes and conventions, reference information for both deck and engine officers, and sections specifically designed for students of maritime universities and cadets. 🛟 Offline Access: The app works without an internet connection, providing full access to information even in the middle of the ocean. 🛟 Multilingual Support: Available in English, Russian, Ukrainian, and Filipino. 🛟 Regular Updates: Continuous addition of new sections, tools, and calculators for even greater utility. 🛟 Free to Use: All features are available for free, with no hidden subscriptions or limitations. Who is this app for? Our app will be useful for both experienced seafarers and students of maritime academies. Regardless of your position—navigator, engineer, or captain—you will find up-to-date information and necessary tools for daily work and exam preparation. What’s new in upcoming updates? We plan to regularly update the app, adding new reference sections and calculators, ensuring it remains your go-to assistant on board. Install our app today and make your maritime work simpler and more efficient!

Growing in Books & Reference

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