I use Sygic, kaya lang di siya free. Mayroong voice navigation siya, turn by turn. Sinasabi niya rin kung saan lane ka dapat pumuwesto ahead of time. Gumagana siya ng offline mode rin, no need for Internet access.

Kapag long drive I connect the phone to my cigarette lighter charger adapter kaya no problem sa battery. 5.5 inch rin yung screen size ng phone ko kaya no problem in viewing the map.