SailLogAPP
AI Skipper & Sailing Logbook
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Your digital sailing companion. Smart logbook, AI route analysis, engine maintenance, marine weather and pre-departure checklist — all in one.
SailLog is the complete digital logbook for sailors and boaters.
Manage every voyage from departure to arrival, with AI-powered
route analysis, engine maintenance tracking, marine weather
forecasts and an emergency Man Overboard system.
BEFORE YOU CAST OFF
The pre-departure checklist covers hull, engine, safety
equipment, legal documents and electronics. Mark each item,
flag critical checks and sign digitally as captain before
every voyage. Never leave port unprepared again.
AI SKIPPER ADVISOR
Enter your departure port and destination: the AI analyses
current weather conditions, your boat profile, cruising speed
and fuel autonomy, then returns a clear GO / CAUTION / NO-GO
verdict with intermediate waypoints, wind advice, depth
warnings and the optimal departure window.
5 free analyses per month — unlimited with subscription.
LOGBOOK & AI DIARY
Log wind force, heading, speed, sea state and notes at
every hour. At the end of the day, generate a narrative
sailing diary in first-person memoir style — written by AI
in your language, ready to share or export.
ENGINE & MAINTENANCE
Start and stop the engine timer with one tap. The app tracks
cumulative hours and alerts you when oil change, filters,
impeller, alternator belt or anodic zincs are due. Log every
refuel with port, litres and price per litre.
MARINE WEATHER
Real-time wind speed and gusts, Beaufort scale, Douglas sea
state, wave height and period, swell, atmospheric pressure
and visibility — updated from open meteorological models.
TIDES
High and low tide times, current level, tidal coefficient
and 48-hour forecast for thousands of ports worldwide.
Check clearance under keel before entering any harbour.
TOOLBOX
Digital compass with course lock, GPS speedometer with
session statistics, manual depth sounder with draft alert,
precision barometer with trend graph, marine calculator
(ETA, fuel, unit conversions) and anchor watch alarm.
MAN OVERBOARD
One tap activates the MOB alarm: GPS coordinates are saved
instantly, a timer starts and the app shows your real-time
return bearing. Share position by SMS with a single tap.
YOUR DATA, YOUR WAY
All navigation data is stored locally and synced privately
via iCloud across your Apple devices. No tracking, no ads
on core features, no data shared with third parties.
Supports 5 languages: Italian, English, French, German,
Spanish.
Set sail smarter. Download SailLog.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, MetUp Srl, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Metup Srl
- Size
- 9.1 MB
- Category
- Travel
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 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 4 more
- English, French, German, Italian, Spanish
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Saillog Yearly $29.99
- Saillog Monthly $3.99
- Copyright
- © 2026 MetUp s.r.l.