Some of these apps use crowdsourced input data , meaning your location is being shared with others , which is something you might not want . One of the most popular navigation apps going around would be Google Maps . This app provides a range of features and is easy to use . Besides having comprehensive views of roads , terrain and satellite imagery , the app includes points of interest , turn-by-turn navigation , and live traffic updates . But , as we ’ ve found , Google Maps has flaws . In fact , it ’ s been known to lead RVers like us up the proverbial garden path . So we don ’ t rely on it alone for off-the-beaten-track travel , but find it ’ s a handy app when combined with other types of navigation tools .
PORTABLE GPS
A portable GPS is designed to be used anywhere . These units are typically smaller in size than an in-vehicle unit , and more robust since they ’ ll likely be exposed to the elements . Entry-level units come with small memory capacity and provide some basic GPS functions to get you going , while covering activities such as walking , cross-country hiking , and nautical navigation .
On the other hand , complex portable GPS units can do much more . Besides these units recording where you ’ re going , what you ’ ve seen ( including taking photographs ), and the time it took , they can record the topography and other analytics as well . In many cases , you ’ ll find the more advanced high-end units are usually subscriptionbased packages .
Portable GPS units are typically quite robust .
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