Wärtsilä iSailor
World's leading sailing app
免费 · App 内购买
Wärtsilä iSailor is an easy-to-use marine and river navigation application for amateur seafarers.
iSailor provides a clear presentation of navigational information, electronic charts and additional content.
TX-97 vector charts supported by iSailor are recognized worldwide as one of the most accurate and reliable sources of navigational information.
Check out the chart folios available for purchase on our website: isailor.us
Chart folios can be purchased and downloaded in the iSailor Chart Store utilizing the standard iTunes Store payment/purchasing procedure. Chart correction service is provided on annual basis via the auto-renewable subscription service. iTunes will charge payment after confirmation of the chart correction purchase. You may manage your subscriptions and turn off the auto-renewal service in the Account Settings. Your subscription will automatically renew unless auto-renewal is turned off at least 24 hours before the end of the subscription period. You can cancel your subscription in the Chart Store any time. All previously purchased chart folios will remain available for you and can be restored from the service via the Chart Restore function. To receive subsequent chart corrections for your purchased charts, you will need to subscribe to the annual updates in the Chart Store.
The application works on iPhone and iPad using built-in GPS, NMEA Wi-Fi GPS or an external Bluetooth GPS.
Supported devices (iOS version 11 and higher):
• iPhone 5S or higher
• iPad - 5nd generation or higher
iSailor features:
• Positioning system: iOS (Built-In GPS), NMEA GPS or AIS Class B (Option)
• AIS Class A NavData interface (Option)
• NMEA Heading and Rate-Of-Turn sensors (Option)
• NMEA Echo Sounder with a graphical 2D echogram and water temperature sensor (Option)
• NMEA Wind Sensor, including True & Relative wind calculation (Option)
• NMEA Autopilot interface (Option)
• Display of charts, routes, track(s) and user objects
• AIS target presentation. Target contours and dimensions (Option)
• Internet AIS service (Optional subscription)
• Weather service (Optional subscription)
• Tides and tidal currents (Optional subscription)
• Sailing guides, regional marinas (Optional subscription)
• North Up, COG Up, Head Up and Route Up chart orientations
• Information on any vector chart objects
• Free cursor, Point-To-Point and Own ship referenced ERBL functionality
• Monitoring of navigational data: Position, Course (COG) and Speed Over Ground (SOG)
• Route creation by the graphic and tabular methods. “Go To” routes.
• Waypoint monitoring: Bearing to WP, Distance to WP, XTD, Time-To-Go and ETA
• Schedule information: Time-To-Go and ETA to any selected waypoint ahead
• Multi-language support
• Multi-unit support
• Custom track colors
• Day and night chart palettes
• Alarm monitoring functionality
• Route, track and user object: export/import via GPX, KML and KMZ formats
• Advanced Logging and Playback function (Option)
• User object sharing via Facebook, Twitter, iMessenger, eMail
NOTE: Continuous use of the GPS running in the background can dramatically decrease the battery life. Wärtsilä iSailor application may use your location even when it’s not open, which can decrease battery life of the device
iSailor web site: http://www.isailor.us
iSailor EULA: https://www.wartsila.com/docs/default-source/marine-documents/transas/WVL-EULA.pdf
iSailor Privacy Notice: https://www.wartsila.com/legal-privacy/privacy
Questions? Please contact us at isailor.support@wartsila.com
Sincerely yours,
iSailor Team
更多 海图更新太不及时了，从购买后4个月都没有更新，我也是醉了
海图更新太不及时了，从购买后4个月都没有更新，我也是醉了
该航海电子海图比较专业，海图资料更新较快，与英版纸质海图几乎一模一样。在ipad上使用支持离线定位导航，定位精确。如果你是位航海者，用他导航没错。唯一遗憾的是该导航软件没有提供相关海域实时的潮汐潮流资料，希望改进。
该航海电子海图比较专业，海图资料更新较快，与英版纸质海图几乎一模一样。在ipad上使用支持离线定位导航，定位精确。如果你是位航海者，用他导航没错。唯一遗憾的是该导航软件没有提供相关海域实时的潮汐潮流资料，希望改进。
stability improvement
1.13.4 3月10日
stability improvement
1.13.3 2月23日
minor bugfix
1.13.2 1月30日
fix positioning with iOS system geolocation
1.13.1 2025/12/31
iOS26 support and bugfix
1.13.0 2025/12/22
* minor bugfix
* updated minimal iOS version requirement to 11
1.12.2 2025/07/24
What’s new in Wärtsilä iSailor
In this latest release, we are introducing a new annual subscription service. This means that all newly purchased chart folios will include a free correction service available to you all year round.
Whenever you choose your next sailing destination and purchase the chart folio through the Chart Store, you will see the subscription end-date for your correction service under the folio name.
Each time when a chart update is available, you will see a star notification and an update button in the Chart Store.
Your subscription will automatically renew unless auto-renewal is turned off at least 24 hours before the end of the subscription period. You can cancel your subscription in the Chart Store any time.
All previously purchased chart folios will remain available for you and can be restored from the service via the Chart Restore function. To receive subsequent chart corrections for your purchased charts, you will need to subscribe to the annual updates in the Chart Store.
NOTE: App Store will charge payment after confirmation of the chart correction purchase. You may manage your subscriptions and turn off the auto-renewal service in the Account Settings. If you re-subscribe, your new subscription will be automatically updated at the current price unless you cancel chart update service before the subscription period ends in Settings -> iTunes & App Store -> Apple ID -> View Apple ID -> Account -> Subscriptions.
We hope you enjoy this update and improved version of iSailor!
Happy sailing!
1.11.0 2018/11/27
What’s new in the Transas iSailor 1.10.1:
• Bug Fixing, General Performance and Improvements
Sincerely yours,
Transas iSailor team
1.10.1 2018/06/18
What’s new in the Transas iSailor 1.10.0:
• New GDPR EULA
• New ‘Navigational Danger’ alarm
• NMEA Trace logger for the technical support
• Improvements for Import & Export of the user data
• Advanced track export into GPX/KML/KMZ format
• Bug Fixing, General Performance and Improvements
Sincerely yours,
Transas Pilot team
1.10.0 2018/05/29
• Bug fix for the AIS target name presentation
Sincerely Yours,
Transas iSailor team
1.9.3 2017/06/26
• Bug fixing for sensors TCP connectivity
Sincerely Yours,
Transas iSailor team
1.9.2 2017/06/11
What's new in the Transas iSailor version 1.9.1:
• New 'NavData from AIS Class A' in-app purchase option
Receive dynamic navigational data from AIS Class A (IMO type) transponders via TCP or UDP connection. When connected to the ECDIS or Pilot Plug port of the AIS Class A transponder, you can receive the following data:
- Positioning data
- Course-Over-Ground (COG)
- Speed-Over-Ground (SOG)
- Heading (HDG) and Rate-Of-Turn (ROT) data, if provided
Note: this option can only be purchased if the 'AIS Receiver Support' feature has been enabled before in iSailor
• Schedule information widget in the Route monitoring panel (iPad only)
With this new widget you can estimate planned time of arrival to any selected waypoint of the route by entering the assumed speed-to-go and vice versa.
• New fuel consumption unit introduced: diesel motor ton per hour (mt/h)
Long-requested feature for large boats and yachts.
• Indication of the current chart scale
This feature is available in the lower left corner of the chart area
• Updated marinas sailing guides database
• Updated Tides and Currents database
Bug fixing
• Black chart area screen issue on the 2017 iPad model
• TCP/IP connectivity issue to external sensors over Wi-Fi
Enjoy iSailing and share your feedback with us!
Sincerely Yours,
Transas iSailor team
1.9.1 2017/05/19
What's new in the Transas iSailor version 1.9.0
* Bug fixing in relation to the 'black' chart area screen on the New iPad (2017) model
* New: 'Schedule Information' widget in the 'Route Monitoring' panel (iPad only)
* New: Fuel Consumption unit ‘mt/h’ (Diesel motor ton per hour)
* New: actual Chart Scale is indicated right now on the left bottom side
* Sailing Guides database (Marinas) has been updated
Sincerely Yours,
Transas iSailor team
1.9.0 2017/05/13
- Improved performance and stability.
- Fix for the Track 'Info' crash (for large recorded tracks only!)
1.8.4 2016/10/25
• Advanced Data Logging and Playback option
This functionality allows for the recording and sharing of the following track data between iSailor users:
- NAV: Position, Speed, Course, Heading, ROT, AIS targets, Depth, Wind, etc.
- Selected Route
- Alarms & Settings
The Playback mode can be accessed via the Advanced Track 'Info' submenu.
Check the 'Data Recording' setting in the 'Sensors' menu. Activate the advanced track recording in the 'Monitoring' panel.
• New Sailing Guides
- United States, Inland Waters
- Canada and Northern Atlantic Waters
- South and Latin America
- South Africa and Near East
- Eurasia
- Europe Inland Waters
These are 1-year subscription options (iOS 8.x.x or higher is required)
• New Safety Contour parameter in the 'Chart Settings' menu
• Display of the JHOD Permit # 282511 when Japanese charts are loaded
• *.RTZ format route import added
1.8.3 2016/10/21
• Apple Watch support
• The new Battery Level Alarm for the Anchor Watch mode
1.8.2 2016/06/06
Minor bug fixes and other improvements
1.8.1 2016/03/09
• The Swedish language user interface
• Sensors Multi-Connection via Wi-Fi
Simultaneous connection to the following different data sources:
- NMEA sensors or NMEA multiplexers
- AIS transponder / transceiver or receiver
- Internet AIS data streams
• BRG / DIST data for the cursor position
• New multi-unit for the Ownship and Target Speed: m/s (meters per second)
• Minor bug fixes and other improvements
1.8.0 2016/02/17
• NEW!!! Sailing Guides. Regional Marinas.
This option unlocks a detailed information on all the marinas: "South East Asia, Micronesia, Popua New Guinea and Solomon Islands” and "Australia, New Zealand and the islands of the South Pacific Ocean (Polynesia & Fiji, Vanuatu, New Caledonia)" as well as on anchorage places, fishing harbors, boat stations and customs harbors.
These are annual subscription options (iOS 7.x.x or higher is required).
1.7.9 2015/12/22
Bug fixing
1.7.8 2015/12/03
∙ NEW!!! AIS Target table.
The AIS Target table allows for quick real-time table-style filtering and search between hundreds of AIS targets.
∙ NEW!!! The Portugese language support.
∙ NEW!!! Tidal widget (iPad version only).
This functionality enables to display the selected tidal reference point, tidal trend and its current value.
∙ Weather Service enhancement.
It is now possible to save the needed weather parameters for a given region in application so that they can later be used offline. Saving several weather forecasts for different sailing regions is also possible.
∙ Minor bug fixes and other improvements.
1.7.7 2015/11/02
Support for iOS 9
1.7.6 2015/09/18
In the new version 1.7.5 of Transas iSailor:
• NEW!!! Sailing Guides: USA Pacific. West Coast.
All the USA West Coast marinas, as well as anchorage places, fishing harbors, boat stations and customs harbors. These are annual subscription options (iOS 7.x.x or higher is required).
• NEW!!! Japanese language support.
• NEW!!! Autopilot drift compensation mode. This option makes it possible to compensate for the drift while underway in the autopilot mode. Heading data is necessary for drift compensation. In the Dodge mode it is now possible to monitor the temporary set heading line in the chart area. Corrected data is sent to the autopilot in NMEA messages.
• NEW!!! Ownship Headline function: OFF, By COG, By HDG.
Additionally:
- The length of ‘Text’ type user objects plotted on the chart has been extended up to 30 characters; the same is valid for Waypoint names.
- If necessary, chart folio(s) can now be removed manually using 'Swipe' and 'Delete' commands in the ‘Chart Folios & Updates’ menu item. It is possible to restore afterwards all the folios purchased earlier for a device.
- A new setting in the ‘Chart Settings’ menu item: Zoom Buttons ON/OFF.
- The ‘Anchor Watch radius’ alarm setting value can now be set to up to 600 meters.
Minor bug fixes and other improvements.
1.7.5 2015/07/01
In the new version 1.7.4 of Transas iSailor:
• NEW!!! A new chart server has been launched.
Correction updates for all the chart folios purchased earlier are possible only for iSailor 1.7.4 and higher version users.
• NEW!!! NMEA Option - Autopilot
This option enables the user to control the vessel autopilot in both ‘Track’ and ‘Dodge’ modes via Wi-Fi (TCP or UDP connection with the Autopilot is required). Supported NMEA output sentences: APB, BOD, BWC, BWR, HSC, RMB, RMC and XTE. NMEA input rudder angle: RSA.
Make sure that your boat equipment allows such connection and operation!
• NEW!!! MOB functionality
This option enables the user to quickly set and monitor a given point position.
• NEW!!! Sailing Guides. Regional Marinas.
This option unlocks a detailed information on all the marinas: “UK, Iceland and Faroe”, “European marinas (from Gibraltar to Skagerrak)”, “Northern and Central Europe marinas (including Norway, Sweden, Kattegat and Baltic Sea)” and “USA East Coast marinas”, as well as on anchorage places, fishing harbors, boat stations and customs harbors.
These are annual subscription options (iOS 7.x.x or higher is required).
New regions are coming soon!
Additionally:
- New dangerous depth indication method (with a specific red color). This feature can be reached via the ‘Chart Settings’ menu: “Dangerous Depth – On/Off”.
- A new setting in the ‘Sensors’ menu: “Input Checksum Processing – On/Off”.
- A new setting in the “AIS & NMEA Connections” section (only for the UDP connection): ‘Input Port’ and ‘Output Port’.
- Danish language support.
- Tides and Currents functionality has been improved. It is now possible to use negative ‘Minimum Chart Depth’ values.
Minor bug fixes and some other features and improvements.
1.7.4 2015/05/12
In the new version 1.7.3 of Transas iSailor:
Minor bug fixes, including ‘Export’ function and some others.
• NEW!!! Tides & Tidal Currents functionality.
The tides calculation in iSailor is performed on the base of four Main harmonics as well as shallow water corrections. The calculation process is based on Simplified Harmonic Method of Tidal Predictions that can be found in different publications, for example Admiralty Tide Tables. This is a 1-year subscription option (Require iOS 7.x.x or higher)
• NEW!!! Sailing Guides. Regional Marinas.
First two regions are available right now! These are ‘Mediterranean Region’ and ‘Caribbean Region’. All marinas are presented as a layer on the chart area and extended info can be taken from any selected marina. 1-year subscription option (Require iOS 7.x.x or higher)
New regions are coming soon!
Additionally:
- New in the ‘Chart Settings’ menu: ‘Show Light Sectors’ – ON/OFF
- New in the ‘Boat Settings’ menu: ‘Own Ship MMSI’. This setting may be used for filtering of the own ship AIS target received via ‘Internet AIS Service’
- Some improvements for the ‘Wind Sensor’ indicator: AWD button renamed to AWA. TWA is shown in the “magnifier” mode instead of the TWD value. The TWD is still available in the standard presentation mode.
...和其他一些功能和改进
1.7.3 2015/02/02
stability improvement
更多 版本 1.13.4 3月10日
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