Quick verdict
- What it is
- Store information collected; independent summary not yet available.
- At a glance
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- Free to download
- In-app purchases
Categories and search queries
Official categories
- Weather
- Navigation
AppCorpus categories
Key functions
| Function | Availability | Access | Scope | Evidence |
|---|---|---|---|---|
| Family Sharing | Yes | Unknown | App Store | Store published |
| Free app | Yes | Free | — | Store published |
| In-app purchases | Yes | Limited free | — | Store published |
Screens
App Store
21 store screenshots
Pricing & paywalls
App Store
- Premium subscription — $69.99
Ratings & reviews
App Store
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5/5An Update
This app now ranks at the very top of the navigation software world. The usability is excellent, its availability across pretty much all O/S environments is unique and the (new) functionalities keep coming. Large selection of weather/currents/wave models and weather charts, for visualization to routing, a rich routing function (no-go/slow zones, polars library, etc.), AIS integration, weather stations, tides, and more. Of course, the development team has considerable sailing experience (it shows), but unlike some established players, the software itself is state-of-the-art in user interface (particularly on phones/tablets) and the team is super responsive. Great stuff.
jmbwind · 5 Aug 2026
Privacy & accessibility
App Store
Privacy
- Data Not Collected Developer declared
Accessibility
No accessibility labels collected yet.
Versions
App Store
- 1.0
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1.1
- Various fixes
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1.10
- Various fixes
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1.11
• Navigation Mode: enables GPS, track recording and alarms when underway; saves battery in low-power mode when off • Mobile: navigation stays active even with the screen off and the phone in your pocket • Wind gauge overlay around boat icon (TWA/AWA) • Structured coordinate input for POIs • Insert waypoint by tapping a POI in the POIs list during route creation • Duplicate route button • Various fixes
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1.12
• MOB (Man Overboard) with drift tracking and SAR expanding square pattern • ECMWF IFS 0.1° (9 km), ECMWF IFS Ensemble 0.25° • Import local GRIB files • Flag state (nationality) on AIS target info panel • Sort and filter on Route list • Tap measure label to delete it • System clock check at startup with warning dialog • No-Go Zone management: sort, filter, and select-all • Bug fixes
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1.13
- Various fixes
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1.14
• Imported GRIB files now available in routing • Auto-clear alarms when danger has passed • Permission check before Navigation Mode • Fix black screen on extended pinch-to-zoom • Fix offline charts display after sync
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1.15
- Various fixes
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1.16
• Waypoint ETA instrument • "Value at cursor" GRIB overlay on desktop • On-screen zoom +/- buttons for touch devices • Current speed labels on arrows • Race auto-restore across app restarts • Improved current arrow display • Bug fixes and performance improvements
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1.17
Version 1.17 is a major update: a modernised graphics engine, much faster charts, new routing and track tools, and dozens of fixes and optimisations. PERFORMANCE & SMOOTHNESS • Modernised rendering engine: far smoother map panning, zooming and inertia, all the way to the deepest zoom. • Reworked AIS display: many more targets handled smoothly. • Smoother rain radar and lightning (optimised rendering, off-thread processing). • Lower battery use while navigating. FASTER CHARTS, AVAILABLE OFFLINE • Marine charts (SHOM / Geogarage) are far more responsive when zooming and panning: areas you've already viewed reappear instantly. • Charts now work on board on a Wi-Fi network with no real Internet access, and refresh automatically as soon as the connection returns. • No more app restart needed for offline Geogarage charts. ROUTING • New route editor: create and edit routes from POIs, with a dedicated per-route menu. • Convert a weather routing into an editable, simplified route. • Departure time remembered (up to 36 h), more accurate engine hours, boat speed up to 30 knots, and clearer GRIB-coverage messages. TRACKS • New Tracks tab: per-session management, GPX import/export, export by date range, and Strava upload. • Recolour saved tracks, show the full track while navigating, and "Erase track" is now complete and permanent. AIS, STATIONS & ZONES • AIS: distance and bearing while navigating, AtoN types, and the ability to select a target even when it overlaps a zone. • In-situ observation stations: names shown directly on the chart and an info panel that opens reliably on tap. • No-go zones: smooth map panning even with a zone displayed, and fixed point editing. CONNECTIVITY (NMEA / GPS) • Master NMEA switch with per-direction memory. • Dimmed-screen mode keeps the NMEA feed alive. INTERFACE & STABILITY • Larger, better-placed on-screen zoom buttons for touch use. • Many stability fixes and polish. Fair winds and safe sailing!
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1.18
Smoother charts, longer battery life, and safer navigation. • Buttery-smooth chart — Panning and zooming stay fluid even with tide stations and lightning displayed. • Longer battery life — Lower battery consumption for longer battery life. • Safer underway — If your GPS signal drops, your boat holds its last known position and a new GPS-loss alarm warns you, instead of jumping to a wrong location. Navigation Mode also no longer turns on by itself. • Better tracks — The track you just recorded now stays on the chart, and your live track shows your whole trip at a glance. • AIS & instruments — Clearer collision-alarm readouts, refreshed NMEA device presets, and simpler NMEA log export. • Plus many stability and polish improvements. Fair winds!
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1.2
- Various fixes
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1.20
Anchor watch, much faster routing, and many refinements. • Anchor watch — Set your anchor zone (circle or hexagon) and an alarm warns you if the boat drags. Premium option: remote SMS alert with bearing, distance and a Google Maps link. • Faster routing — Route calculation is now much faster, including ensemble routings. • Routing details — Waves and precipitation along the optimal route, a new 4-tab details window, and an AI briefing. • Suggested models — The magic wand automatically recommends the right wind, current and wave models for your sailing area. • Bearings — Show bearings as true or magnetic (°T/°M), plus more reliable NMEA autopilot commands. • Better tracks — Moving time and sustained top speed, complete live track, automatic database repair. • Chart & navigation — Buttery-smooth panning, lower battery consumption, and a GPS-loss alarm that holds the last known position. • Plus many stability and polish improvements. Fair winds!
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1.21
A redesigned interface, next-generation instruments and AIS weather. • Redesigned interface — Full-bleed edge-to-edge chart: the chrome floats on top and gets out of the way. New edge-handle drawers, unified typography and design, and a marine red night mode that preserves your night vision. • Next-generation instruments — A single bar you reorder by drag-and-drop, several instances per type and 14 gauge types: chart, rudder angle, GNSS satellites, energy and batteries, polar, analog wind dial, enriched course compass. Per-instrument settings with live preview, resizable dock, layout remembered per orientation. • AIS weather stations — Weather stations and boats in cyan, visible at every zoom level and selectable even zoomed out, with observation decoding and real-size hull silhouettes. • Timeline — Vertical column in landscape on phones, with a collapse animation. • GRIB — Models download automatically as soon as a new run is available. • Measure and routing — Add a measure or an instrument with a long press, a new "double bearing" style, and start a routing straight from a route's context menu. • Remote cockpit (Premium) — Follow another boat's live NMEA and AIS over the network. • Comfort and smoothness — Energy-saving mode, instruments frozen during chart gestures, and true full screen on tablets. • Plus many stability and polish improvements. Fair winds!
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1.22
· 29 Jul 2026
This update fixes the display on iPhones with a notch or Dynamic Island: the area-selection and route/zone editing banners now sit below them and stay fully legible. Fair winds!
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1.3
- Navigation alarms - Zones of Interest (ZOI): no-go, slow, info - In situ data: 3,400+ buoys, ships, airports - Distance measurement - Redesigned isobars - Lat/Lon grid - "Precipitations" parameter in GRIB files - Route plan Data along the routing Meteogram in grid format Laylines Navigation demo mode with NMEA data Autopilot control Interface NKE Interface Various small improvements Bug fixes
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1.4
• Native trackpad pinch-to-zoom (macOS/Windows) • Configurable target lock: POI, GPS, map center, or off • Adaptive GPS filtering from boat polar • Separate COG vector & heading line colors • Custom names for GRIB files & Geogarage zones • Center map on GRIB/Geogarage selection • Short distance units (m/ft/yd) • bug corrections and various optimisations
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1.5
- Added route tracking with XTE corridor visualization - Various fixes
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1.6
• SHOM Current Atlas - Animated particle visualization • AIS over Internet - AIS targets from AISHUB • Multi-GRIB Routing - Unlimited number of wind GRIB files • Weather Charts - Isobaric chart display with automatic download (NOAA, Met Office, Météo-France...) • Satellite Imagery - Instant display of color infrared images worldwide • Race Tracking - Fleet tracking with real-time or corrected time rankings • Lightning Strikes - Real-time display • Delta Gust - New color layer showing gust minus average wind • Many bug fixes and performance improvements
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1.7
- Various fixes
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1.8
• GEFS ensemble routing: Routing uses the 30 weather scenarios from the GEFS model in addition to the control run. This allows you to visualize the reliability of the routings and the dispersion of wind and pressure along your route. • Real-time rain radar: Five radar sources are available: Météo-France, DWD (Germany), DPC (Italy), MET Norway (Scandinavia), and NOAA (United States). Each source includes immediate forecasting (nowcasting). The timeline allows you to view past observations and future forecasts. • Automatic routing playback: a play/pause button allows you to start automatic scrolling of the routes • PIXEL EXOCET interface: support for the Pixel sur Mer - EXOCET interface for NMEA 0183 data exchange with your onboard instruments. • Central and side handles for selecting areas on the map • Integrated image viewer for weather charts on all platforms • Removal of artifacts due to land masking along coastlines • Interaction in weather charts: modification of the display time directly in the chart
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1.9
- Various fixes
Alternatives
- Windfinder: Wind & Weather map — Same category + similar ratings
- Ventusky: Weather Forecast — Same category + similar ratings
Availability by market
- US
Data quality & evidence
- Page completeness
- Live store listing
- Last verified
- 5 Aug 2026
- Sources
- App Store
- Independent summary has not been published yet.