Mapy.cz is a navigation app from the Czech Republic. They offer apps for Android, iOS and AppGallery and can calculate routes for car, bike, public transportation and by foot. Mapy.cz is a product of the Czech internet company Seznam.cz.
The app can be downloaded here:
Sygic GPS Navigation is a navigation app from Sygic for walking and car. Sygic uses offline maps.
The App can be downloaded here:
Use the chat in the right bottom corner