Sail Expert: Sailing App
by Poterion
· Sports
· Free
On Google Play since September 2014
· Data updated
Sail Expert: Sailing App is made and published by Poterion. AppBrain is an independent app data site and isn't affiliated with Poterion. The app name, icon, screenshots and description belong to Poterion and are shown as published on Google Play.
AppBrain's verdict
EstablishedWell rated- Rating on Google Play
- 4.24
- 279 ratings
- Installs
- 89 thousand
- Last updated
- February 6, 2026
- Ads
- No ads
- Size
- 74.8 MB
Sail Expert: Sailing App has 89 thousand installs. Users rate it well: 4.2 stars from 279 ratings.
User feedback
Ratings and reviews on Google PlayComments on Sail Expert: Sailing App for Android
★★★★★
Excellent app. Display is very well-thought-out. The ability to get NMEA data over Wi-Fi (and use it automatically for the log) is most useful. Considering it's free and without annoying ads, I'd give it 6* if I could.
★★★★★
Giving 4 stars at the moment since I haven't started using it on ships yet, soon will be actually using it. Although can't find any maps for South Atlantic region, we'd appreciate if these areas are also included at the earliest. Also, we'd suggest if we get actual maps as we can find on ECDs so that we as Master of the ship can monitor well when off watch. Also for complete ECDs type version with world map folio is added with yearly subscription even that would be handy.
★★★★★
I tested this application in real condition and it works well. There are nevertheless a few points that would need to be added/modified to be fully operational for me: * Should add the notion of reef for sails * Would be nice to be able to set up the sail types for each vessel. Multi mast yachts, with several front sails or several spinners are not rare. * In the narrative section, add "hoisted sails" and "dropped sails' * In the narrative section, add "took reef" and "shook out reef" * In the narrative section again: "started drill" and "stopped drill" (instead of just "drill") * Just a detail: would be convenient for engine rpm field to highlight the previous value so that we just have to type the new one, instead of removing the old one before typing the new. Also, I add problems adding photos because the app couldn't set the GPS position quickly. It took each time up to 1 minute to be allowed to save the picture. It is very strange as GPS was up and position showing ok in normal log section. Maybe the photo feature require a new GPS full acquisition? Also, would be nice to be able to make a donation to help the developer :-) Hope all this information helps
★★★★★
Tried it in my last sailing trip works well
★★☆☆☆
No Australian map downloads could be found 🙃 Seems to have potential, but I've uninstalled it now ...
★★☆☆☆
Great App, but... I like the idea! This app is exactly what I was searching for a long time. However, since my device is not equipped with a magnetic compass the software cannot fill in the COG information which prevents my from saving any log entries. Additionally, the text is very hard to read due to the (beautiful background image). Please fix these bugs and provide a feature to export all log information into a CSV or PDF file....
★★☆☆☆
I am trying to find a simple sailing log book app that has no issues. Maybe it's time I make my own... This app has potential, but for a couple of issues. When the app first opens it makes an annoying sound. Which can't be turned off!!??.. Second issue is the maps are upside down and the compass is completely wrong. I am in Australia and you have me facing south when I should be facing north!.. Uninstalled, sadly, as it has potential.
Google Play Rating history and histogram
Store listing
By Poterion, from Google Play“Sailing, Navigation, Instruments, Logbook, Weather, Wind Profile, GPS & NMEA”
Screenshots by Poterion, from the Google Play listing
Description by Poterion Written by the developer, not by AppBrain. Click to read.
Sailing Expert is a comprehensive app for sailors—a Swiss Army knife for navigation, regatta planning, weather forecasting, and maintaining your logbook. Designed for both recreational and professional sailors, the app uses your device sensors or onboard boat instruments to automatically record your sailing data.
Key Features:
Navigation & Sailing Tools:
• Real-time course tracking and alerts if you are off course
• Calculate distance, estimated time of arrival (ETA), and remaining trip
• Route planning and target point navigation
• Passage planning with distance-time graph
• Regatta support: startline timing and optimal crossing guidance
Charts & Maps:
• Offline maps with OpenSeaMap or NOAA RNC charts
• Import custom maps, MBTiles, or scanned charts
• Supports custom map servers like OpenStreetMap
Weather Forecasts:
• Global weather data (NOMADS GFS, DWD ICON Global)
• Wind profiles and detailed weather overlays for safer sailing
Trip & Logbook Management:
• Plan trips ahead and track check-in/check-out for boat transfers
• Export trips in GPX, CSV, and PDF formats
• Sync logged data with sail.expert or transfer via P2P over WiFi
• Monitor anchor drift with customizable alarms and remote device monitoring
NMEA & Instrument Support:
• Supports NMEA 0183 over WiFi (TCP & UDP)
• Compatible with boat instruments: position, heading, speed, depth, engine RPM, and weather sensors
• Works with Wear OS watch companion for instrument display on your wrist
Other Useful Features:
• Maintenance log for boats
• Man Overboard alert
• Configurable instruments and alarms
• Manual position fixes and audible speed coach
• In-app help (English) and backup/restore options
Supported NMEA Sentences:
• GGA, GLL, GNS, RMC (Position)
• HDG, HDM, HDT, VHW (Heading)
• VBW, VTG (Speed/Course)
• VLW (Trip log)
• DBT, DBP (Depth)
• RPM (Engine)
• MDA, MHU, MMB, MTA, MTW, MWD, MWV, VWR, VWT (Weather)
Privacy & Permissions:
No registration or internet connection is required for basic use. For details on permissions, see https://sail.expert/permissions.
Why Sailors Love Sailing Expert:
Sailing Expert combines navigation, weather forecasting, and logbook management into one easy-to-use app. Whether you’re racing in a regatta, cruising offshore, or monitoring your anchor, this app is your perfect sailing companion.
For help or bug reports, contact info@sail.expert
Download now and take your sailing to the next level!
Recent changes:
New in 7.1
• Fix Android 13+ permissions
Key Features:
Navigation & Sailing Tools:
• Real-time course tracking and alerts if you are off course
• Calculate distance, estimated time of arrival (ETA), and remaining trip
• Route planning and target point navigation
• Passage planning with distance-time graph
• Regatta support: startline timing and optimal crossing guidance
Charts & Maps:
• Offline maps with OpenSeaMap or NOAA RNC charts
• Import custom maps, MBTiles, or scanned charts
• Supports custom map servers like OpenStreetMap
Weather Forecasts:
• Global weather data (NOMADS GFS, DWD ICON Global)
• Wind profiles and detailed weather overlays for safer sailing
Trip & Logbook Management:
• Plan trips ahead and track check-in/check-out for boat transfers
• Export trips in GPX, CSV, and PDF formats
• Sync logged data with sail.expert or transfer via P2P over WiFi
• Monitor anchor drift with customizable alarms and remote device monitoring
NMEA & Instrument Support:
• Supports NMEA 0183 over WiFi (TCP & UDP)
• Compatible with boat instruments: position, heading, speed, depth, engine RPM, and weather sensors
• Works with Wear OS watch companion for instrument display on your wrist
Other Useful Features:
• Maintenance log for boats
• Man Overboard alert
• Configurable instruments and alarms
• Manual position fixes and audible speed coach
• In-app help (English) and backup/restore options
Supported NMEA Sentences:
• GGA, GLL, GNS, RMC (Position)
• HDG, HDM, HDT, VHW (Heading)
• VBW, VTG (Speed/Course)
• VLW (Trip log)
• DBT, DBP (Depth)
• RPM (Engine)
• MDA, MHU, MMB, MTA, MTW, MWD, MWV, VWR, VWT (Weather)
Privacy & Permissions:
No registration or internet connection is required for basic use. For details on permissions, see https://sail.expert/permissions.
Why Sailors Love Sailing Expert:
Sailing Expert combines navigation, weather forecasting, and logbook management into one easy-to-use app. Whether you’re racing in a regatta, cruising offshore, or monitoring your anchor, this app is your perfect sailing companion.
For help or bug reports, contact info@sail.expert
Download now and take your sailing to the next level!
Recent changes:
New in 7.1
• Fix Android 13+ permissions
Safety and technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- 22
- App size
- 74.8 MB
- Needs Android
- 4.1+
- Content rating
- Everyone
Technologies used by Sail Expert: Sailing App
28 permissions
·
22 libraries
Subscribe to see full permission and library details
Releases
Updates seen on Google Play- Version
- 7.1.326
- Launched
- September 2014
Alternatives
Similar apps and more from PoterionAlternatives to Sail Expert: Sailing App
More from Poterion
Installs
Tracked by AppBrain- Last 30 days
- 280
- Play install range
- 50+ thousand
- Launched
- September 2014
Installs over time
Sail Expert: Sailing App has been installed 89 thousand times. Over the past 30 days, it has been installed 280 times.
Rankings
Google Play top chartsGoogle Play Rankings for Sail Expert: Sailing App
This app is not ranked
About the app and developer
About Sail Expert: Sailing App
Sail Expert: Sailing App is a sports app developed by Poterion.
How many times has Sail Expert: Sailing App been installed?
Sail Expert: Sailing App has been installed 89 thousand times. In the last 30 days, the app was installed 280 times.
What is the rating of Sail Expert: Sailing App?
Sail Expert: Sailing App is rated 4.24 out of 5 stars, based on 280 ratings.
Is Sail Expert: Sailing App free?
Sail Expert: Sailing App is free. The app size is 74.85 MB. The latest version available is 7.1.326. The last update was on February 6, 2026.
What are the requirements for Sail Expert: Sailing App?
Sail Expert: Sailing App requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since September 2014.
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