I managed to get to Commodores Inn using Sygic on my phone. When I imported from BaseCamp (used ITN converter) Sygic just didn't seem to act right. Since I was leaving in a couple days and my comfort level was higher with Google Maps; I ended up being able to use Google maps, didn't go over the waypoint limit, used ITN Converter and uploaded to my phone. Also made a couple test runs with it and felt it would work pretty good.
I'm sure there were a number of things I did wrong but my over all impression with Sygic is that it's ok and I'm glad I have it but will use it as a plan B. The problems I had: When I first stated out I was not getting any voice prompts in my helmet. I stopped, closed Sygic, launched it again, still no voice prompts. Next tested to see if the phone was connect to my Sena by playing some music and it worked fine. Launched Sygic again and I had voice prompts, very strange. But from there after about 80% of the prompts it would start playing music again which I didn't want. I don't mind the music but it wasn't pausing when I was warned of a turn coming up so I stopped the music, a bit annoying having to do that after almost every warning. Disabled Google play (what I used to test if I could hear anything) but it launch again some how and the music would start playing again after getting a nav direction, very annoying. Then Sygic crashed so I had to pull over again to launch it again.
I don't have any games on my phone and really try to only have the apps I used on it. With that in mind, a couple times during the trip I had to stop and answer questions that would come up which took priority over Sygic and would pause the program. It was very odd because, they were setup type questions that I answered when I first installed them. (it wasn't because of an update because I have the phone setup to only update when on WiFi and WiFi was turned off.) So that required another stop to fix, they were quick stops but stops I didn't want to make. I'm chalking that up to Sygic not playing nice with other programs.
Overall, Sygic did get the job done but requires a lot of patients. Went this direction because I didn't want to spend the $4-500 on a water proof Garmin that I would really only use a couple times a year on the bike. After this ride I am thinking about spending the dough on a Garmin, to me it was too annoying and was taking more attention than I should be giving it. To me Sygic would be a good second option if your real GPS kicks the bucket and you needed directions now.
I think I'll be adding a Garmin to my Xmas list.