Comparison Table
Display |
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| Split Screen (tablets) | ![]() |
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| Night mode | ![]() |
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Connectivity |
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| Iridium GO!® direct download (all forecast models) | ![]() |
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| Requests by satphone (GFS model via Saildocs) | ![]() |
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Weather |
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| GRIB file Import/Export | ![]() |
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| Locations management | ![]() |
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| Models GRIB2 | Coverage | |||
| GFS | Global | ![]() |
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NAM HRRR CONUS
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USA USA |
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GDPS
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Global |
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| ECMWF IFS / AIFS |
Global |
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| ICON |
Global / Europe / D2 |
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| ARPEGE |
Global / Europe |
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| AROME |
France / HD France Antilles / Guyane / Polynésie / N.Calédonie / Indian West Ocean |
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| UKV |
United Kingdom |
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Waves |
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MFWAM IFREMER WW3
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Global / Europe / France France
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| GFS WAVE |
Global |
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Currents |
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Copernicus SMOC Copernicus IFREMER |
Global Global / IBI / ENWS / Baltic / Med France
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NCOM (USA) MSC (Canada)
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AMSEAS / USEAST / ALASKA / SOCAL / HAWAII Saint-Lawrence |
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Routing |
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| Routing motorboat without polar | ![]() |
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| Calculation using waypoints/locations, models, polar, min. sailing speed, motoring speed, min. distance to the coast, max. wind, max. wave height | ![]() |
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| Simulated navigation data Instruments bar | ![]() |
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| Routes and Routings Import/Export (xlsx, gpx) | ![]() |
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| Multiple routings calculation | ![]() |
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| Routing to route conversion | ![]() |
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| Reverse route | ![]() |
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Navigation |
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| Nautical Charts | ![]() |
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| Laylines | ![]() |
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| AIS AtoN support | ![]() |
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| Performance data | ![]() |
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| Man Overboard “MOB” | ![]() |
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| Chart orientation | ![]() |
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| Track Recording | ![]() |
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| Track Import/Export | ![]() |
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| TCP-IP Support | ![]() |
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| NMEA Interface | ![]() |
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| Autopilot Control | ![]() |
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| Analog Instruments Panel | ![]() |
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| Real time navigation data Instruments bar | ![]() |
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| Alarms | ![]() |
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| Bluetooth devices | ![]() |
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| iPhone/iPad sensors Support | ![]() |
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| AIS Support | ![]() |
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| Data Sharing (Sensors and AIS) | ![]() |
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| Apple Watch Support (iPhone) | ![]() |
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| Free multimedia User Guide | ![]() |
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Minimum OS Requirement |
iOS 13.0 | iOS 13.0 | iOS 13.0 | |
Estimated PricingPricing may vary based on country of purchase and currency fluctuations |
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Application |
$17.99 | $39.99 | $59.99 | |
High Resolution ModelsYearly subscription (in-app purchase) |
$37.99 | $37.99 | $37.99 | |
Nautical Charts by
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Yearly subscription |
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| Publisher | Coverage | |||
| HHI ENC | Croatia | – | – | $50.00 |
| IHM ENC | Spain | – | – | $29.00 |
| NOAA RNCs | USA | – | – | $4.00 |
| CHS | Canada | – | – | $59.00 |
| WLP | Bahamas | – | – | $21.00 |
| DHN | Brazil | – | – | $19.00 |
| SHN ENC | Argentina | – | – | $40.00 |
| DHNV | Venezuela | – | – | $44.00 |
| LINZ | New-Zealand | – | – | $8.00 |
| SHOM | France | – | – | $71.00 |
| NLHO | Netherland | – | – | $30.00 |
| UKHO | UK / Spain / Portugal / Croatia / Malta / Oman / South-Africa | – | – | $82.00 |
| IIM/Navimap | Italia | – | – | $59.00 |
| DGA | Denmark | – | – | $82.00 |
| ICG-HD | Iceland | – | – | $40.00 |
| NHS | Norway | – | – | $47.00 |
| Imray | ID 10 North Sea | – | – | $80.00 |
| Imray | ID 20 English Channel | – | – | $80.00 |
| Imray | ID 30 West Britain & Ireland | – | – | $80.00 |
| Imray | ID 40 Atlantic France, Iberia & Atlantic Islands | – | – | $80.00 |
| Imray | ID 50 Western Mediterranean | – | – | $80.00 |
| Imray | ID 60 Central Mediterranean | – | – | $80.00 |
| Imray | ID 70 East Mediterranean | – | – | $80.00 |
| Imray | ID 80 Netherlands | – | – | $80.00 |
| Imray | ID 100 Eastern Carribean | – | – | $80.00 |
| GeoCuba | Cuba | – | – | $52.00 |



