Seafarer Nautical AI - Toolkit

Name: Seafarer Nautical AI - Toolkit
Author: Lesra Future Apps

LiveLesra Future Apps11 apps · 18.3K installsToolsFree · contains adsIn-app purchases: $1.99 - $13.99 per itemcom.lesra.seafarer

Nautical and Maritime Navigation Calculators, Notes, File Locker & AI chat

Alert me ★ Watch Open in Play ↗

Total installs: 873
Installs / day: 0
Rating: —★
Released: 4 Jan 2026
Last update: 21 May 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

Full history

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.

Data safety

declared by the developer on Google Play

Shares data with third parties Personal info, Financial info and 4 others
Collects data Location, Personal info and 5 others
Data is encrypted in transit
No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

16 in 6 groups

8 Sensitive2 Notable6 Routine

What this app can do with your phone

Know roughly where you are, using mobile towers and Wi-Fi networks
Know your exact location using GPS, Wi-Fi and mobile networks
Use your camera to take photos and record videos
Record sound using your phone's microphone
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

LocationSensitive2

Access to where your device is, using GPS or network signals

Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION

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

CameraSensitive1

Access to your camera to take photos and record video

Use your camera to take photos and record videostake pictures and videos · CAMERA

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherNotable8

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

Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
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
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Read more · all 16 permissions Show less

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

Download

Full description

🚢 Seafarer Nautical AI – Professional Maritime Toolkit (Offline) Nautical and Maritime Navigation Calculators, Notes, File Locker & AI chat Seafarer Nautical AI is a complete maritime and nautical productivity platform built by a working seafarer, for professional seafarer life at sea. It combines offline tools, verified calculators, and AI assistance into one reliable app designed for real onboard operations. Whether you are a deck seafarer, marine engineer, or ETO, this maritime app gives you trusted nautical tools and calculators that work even without internet. ⭐ CORE FEATURES FOR EVERY SEAFARER 🧭 NAVIGATION TOOLS (10) Professional nautical navigation utilities used by every seafarer onboard: • Digital Compass (gyro & magnetic reference) • Compass Observation Booklet (gyro/magnetic error) • Position Without GPS – 4 manual fixing methods • Anchorage Calculator – swinging circle & letting-go • ETA & Speed Calculator • Sunrise & Sunset Calculator (celestial-based) • Tide Height Forecast • Marine Weather Forecast • UN/LOCODE Port Finder • Live GPS information All navigation calculators work offline and follow maritime standards. ⚙️ MARINE ENGINEER CALCULATORS (7) Industry-verified calculators for maritime engineering: • Fuel Consumption Calculator • Lube Oil Consumption Calculator • Pump Capacity & Transfer Time • Compressor FAD Calculator • Heat Exchanger Duty Calculator • Shaft & Engine Power Calculator • Full Unit Converter Every seafarer engineer relies on accurate calculators—no spreadsheets required. ⚡ ELECTRICAL & ETO CALCULATORS (7) Trusted nautical electrical calculators: • Ohm’s Law & Power • Single & Three-Phase Power • Voltage Drop Calculator • AWG ↔ mm² Converter • Power Factor Correction • Resistor Color Code Tools • Energy Cost Calculator Designed for maritime electricians and ETO seafarer roles. 🤖 MARITIME AI ASSISTANT Built-in AI chat designed for maritime questions: • Maritime-focused AI responses • Voice input & output • Bring Your Own AI API key (ChatGPT / Claude / Gemini) • OpenRouter support • Usage-controlled and optional This AI assistant helps every seafarer learn, verify, and solve onboard problems. 📋 OFFLINE PRODUCTIVITY Essential nautical tools for daily seafarer routines: • Routine Checklists • To-Do Lists • Offline Notes • Secure Photo & File Locker • Password protection • All data stored locally Perfect for maritime work with poor or no internet. 💬 SEAFARER COMMUNITY • Maritime discussion forum • Career & shipboard Q&A • Token rewards for helpful answers • Optional login Learn from real seafarer experience in a professional maritime environment. 🔒 PRIVACY & SECURITY • No tracking • No data selling • Local Hive storage • Firebase used only for community • Root detection prevents abuse Built for nautical professionals who value security. 🎯 FREE & FAIR MONETIZATION • Core app is FREE • Earn tokens by watching ads • Roulette rewards after ads • No forced purchases • Premium unlocks for convenience Every seafarer can access essential calculators without paying. ✅ WHY SEAFARERS TRUST THIS APP ✔ Built by an active seafarer ✔ Works fully offline ✔ Accurate maritime formulas ✔ Lightweight and fast ✔ Regular updates ✔ Real nautical use cases 🎓 PERFECT FOR • Deck Officers • Marine Engineers • ETO / Electricians • Cadets & Students • Shore-based maritime staff Download Seafarer Nautical AI today and carry your complete maritime toolkit, calculators, and AI assistant wherever your ship sails.

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