Sailserver vs NaviTasks

Automatic Logbook Sailserver automatically keep a logbook, each time you go sailing. The logbook can be viewed online and is always up to date. Anchor Watch and Monitor Sailserver monitors your boat when you are not onboard. Get notified when there are any changes in your boat’s position, wind speed or water depth. Share your passion for sailing. Friends and family can view the boat’s logbook, and live data from your boat instruments, even while you are sailing. Ideal for both cruising or racing. Connect with your friends or follow other sailors Connect with your friends and see where and how they are sailing. Or follow your favorite sailors when they are racing or on a long cruise. Meet other sailors When you enter the Sailserver Clubhouse you can see other boats near you and they can see your boat. Weather map Show a detailed weather map and forecast for the boat’s position. Connects to the boat instruments Sailserver can be connected to the boat instruments and collects data like wind direction and speed, water depths and temperature, Speed through water, boat heeling and much more. All data can be viewed online and are used to make a very detailed logbook. Sailserver connects to most brands like Raymarine, Garmin, B&G or other boat instruments with NMEA 2000, NMEA 0183 or SeaTalk Interface. Before using the Sailserver app please create a free account on sailserver.com. Some of the features in the Sailserver app are limited or not available without a Sailserver installed in your boat. If you do not have a boat with a Sailserver installed, you can still use the Sailserver app to follow or connect to other sailors with a Sailserver onboard. Read more about Sailserver and how to install it here: https://sailserver.com

The app was created for learning navigation and solving problems based on the Polish School of Navigation. Before purchasing a subscription, gather the necessary materials: a navigation triangle, a compass, a pencil and a notebook or sheet of paper, a ruler or a second navigation triangle, and the materials from the "Printable Materials" tab. Learning – this is not a navigation textbook; therefore, this mode contains only concise information related to marine navigation. It includes calculation examples and graphics explaining chart work and operations in tidal waters: measuring distances, plotting ship positions, drawing courses and bearings (simultaneous and non-simultaneous pairs), calculating horizontal angles (sextant) and vertical angles (sextant), plotting courses in tidal waters, working with tidal curves, and calculating tides for secondary ports. Tasks – a collection of navigational problems: fixing positions and point-to-point navigation, simultaneous bearings, non-simultaneous bearings, distance and bearing, distance (horizontal angle) and bearing, navigation in tidal waters, calculating required water levels, and calculations for secondary ports. Total number of exercises: - 12 exercises involving magnetic variation (declination) calculations - 32 exercises for A4 charts - 32 exercises for A3 charts - 16 exercises for tidal water calculations - The entire app contains 86 paid exercises—approximately 3 exercises per day with a monthly subscription. Free exercises – a set of 6 navigational tasks. The Premium version grants access to the "Learning" section and all navigational exercises. The Basic version grants access to all navigational exercises. In addition, the application includes materials that must be downloaded and printed: an A4 map, an A3 map, tidal curves, secondary ports, and a plotting sheet for secondary ports. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/