I only use the built-in one in my Ford--has a lot of problems, but usable. Seems like everyone of the GPS programs has some downside, or just doesn't deliver to individual needs.
Using 2 identical iPhones next to each other and one on Google Maps and one on Apple Maps--neither one is identical for planning to get from A to B or worse--Z. And both have mistakes.
Good luck with any choice you make.
2016 Tiffin 40 QBH
2015 38RSSA, traded
2005 TK3 #1869, 10 yrs of memories,
2017 F450 KR--one more Ford is it
2009 F450 4x4-died; 2010 F450-retired