For those of you who didn't know, Sygic is something that is made in Slovakia and has been a proud at that as the most popular GPS app in Europe and probably worldwide.
Main pro of Sygiy is it has turn-by-turn voice for your car or any other to go place vehicle from work to home or other way around.
There is a support for more than 30 languages including Greek, Spanish, English, Russian and other. There is a big chance your native language is in here. Intuitive user interface, fast rendering and route calculation are also some of the best parts of Sygic when comparing to other applications so that's probably why you are using this app on your smartphone as opposed to other ones.