TALAY: Marine
Nautical Companion
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
TALAY is a navigation companion and reference app built for recreational sailors — no internet required once you're at sea. No account, no ads, your data stays on your device.
OFFLINE MAP
• Areas you've viewed are automatically saved and available without internet
• Live position, speed (SOG) and course (COG)
• Distance measurement, area drawing, coordinate entry (degrees/minutes/seconds)
• Route planning with per-leg distance, bearing and total passage time
• Long-press anywhere on the map to see a point's coordinates, distance and
bearing
• Seamarks (OpenSeaMap) and a depth points layer (GEBCO)
EMERGENCY
• One tap generates a ready-to-read Mayday/Pan-Pan VHF call text with your
current coordinates
• Copy it straight to your radio or messaging app
MARITIME REFERENCE
• COLREG (Collision Regulations): 41 rules, a "who gives way" solver,
quick-reference diagrams
• IALA-A buoyage and lights guide
• 165-term maritime dictionary — every card shows the term and its meaning in
Turkish, English and Spanish at once
• A 20-question maritime quiz with a ranked result
• VHF channel guide
• Required equipment: life-saving and safety gear drawn from SOLAS and IMO
carriage requirements
• Calculators: distance, speed, depth, ETA
LOGBOOK & WEATHER
• Log entries with position and weather captured automatically
• Wind, wave height, sea temperature, hourly wind forecast
• Sunrise and sunset times
DAY AND NIGHT
Night mode keeps your dark adaptation intact on the bridge, day mode stays
readable in direct sun. Auto mode switches itself at sunrise and sunset for
your position.
Available in Turkish, English and Spanish.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Bridge Tools, route following, Course Up and Watch Display
• Anchor Watch: audible drag alarm, notification on the lock screen
• Track recording, replay and GPX export
• Night appearance
• IALA-A / IALA-B region choice
• COLREG: drawn lights, sound signals, scenarios
• 20 calculators and a 469-concept dictionary
• Safety equipment guide by vessel
• Battery and reliability improvements
The developer, NAZIM KARAGOZ, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- NAZIM KARAGOZ
- Size
- 43.3 MB
- Category
- Navigation
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English and Spanish
- Age Rating
4+
- 4+
- Copyright
- © 2026 NAZIM KARAGÖZ