When comparing Mapy.cz vs Navmii GPS World (Navfree), the Slant community recommends Navmii GPS World (Navfree) for most people. In the question“What are the best offline GPS navigation apps for Android?” Navmii GPS World (Navfree) is ranked 9th while Mapy.cz is ranked 11th.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Offline tourist map of the world with marked tourist trails and bikeways
Pro Offline base maps for the whole world base on OSM data
Pro Offline available on PC and Mobile devices
Mapy.cz is cross-platform and has offline versions for PC/Mobile on the Microsoft store.
Pro Offline route planning with unlimited number of passing-through points
Elevation profiles for a car, a bike or a hike.
Pro Crowd sourced traffic information and reporting
Pro Convenient offline support
Navmii GPS World (Navfree) uses OSM (OpenStreetMap) data which means it stores the maps on local storage so the user can use the app offline with zero data usage. This is great for those that need to use a navigation app but will have no data connection.
Pro Works good for hands free navigation
Navmii GPS World (Navfree) has voice guided navigation for its maps, even offline so users do not need to mess around with the app while driving, which is safer than having to constantly look at ones device.
Pro Fast map rendering
Cons
Con Sometimed strange detours before reaching your destination, even at short distances.
Con Quality of images not the best
The quality of images in the app are sometimes not the best . It is caused by some form of conversion, which may save room but limits the apps looks.