OsmAnd Maps & Navigation vs Sygic: GPS Navigation & Maps

OSM provides a map editable by everyone; just like the web-based encyclopedia, Wikipedia.

Using a community edited map allows one to correct isses they encounter. Combined with the monthly turn around, these edits are added for navigation quickly.

One can also utilize features to contribute back to OSM. This includes reporting a bug or adding a POI. This feature doesn't require an internet connection as the points can be uploaded latter upon request.

Lane guidance can assist in deciding if one should stay in the right or left lanes. OsmAnd provides detailed information on the number of lanes and which are valid for your chosen destination; based on the data available it may show too many or too few lanes.

Sometimes one needs more than just navigation, they have a need to view a map or specify a specific route. OsmAnd provides a very nice, detailed map. This can be good for seeing what is around you or showing a place you are talking about to a friend.

It also provides a means to add waypoints on the map which can be used to dictate a specific route (not simple enough to do routinely).

Utilizing the community driven OpenStreetMap data has allowed for monthly publishing of new maps that the user can use. Though that doesn't necessarily mean the map data has changed.

Through the use of an additional plugin OsmAnd Maps & Navigation is able to utilize contour lines on its maps which helps view the landscape and terrain.

This helps in optimizing route calculations based on vehicle's maximum speed or a country's maximum speed limits, typical driving speeds, width and height of the vehicle and so on.

This helps in avoiding often congested main roads and in casually discovering alternative routes, sometimes dirt roads as well, which are commonly far less-travelled in most places. Odd place for this option though, should be near the section where you can select which types of roads to avoid instead.

GPS Navigation & Maps Sygic offers an in app purchase to add on a Heads Up Display for the app. This works for nighttime driving by placing ones device up by the windshield and the device will reflect all information in the windshield for a convenient hands free experience that is on the level of where ones eyes already are.

GPS Navigation & Maps Sygic provides lane guidance as a feature for safe lane maneuvering while driving which is great especially when on a highway of unknown locations being one never knows exactly what lanes to be in when merging or taking exits.

GPS Navigation & Maps Sygic is powered by Tom Tom map data, which is often used by governments as well as emergency services.

GPS Navigation & Maps Sygic provides a very detailed 3D world during navigation, with elevated hills and even city buildings which makes for a more realistic view of where one is in comparison to their surroundings.

Utilizes commercial data for its maps that are supplied by TomTom Maps. While not strictly better it can have more up-to-date map data than OSM. This is also the reason for the the good address data.