Karta GPS pairs open-source map data from OpenStreetMap with curated content from Yelp and which other local search-and-discovery service app?
Karta GPS: Karta GPS is a mobile application developed by Karta Software Technologies Lda a daughter company of NDrive for the Android and iOS operating systems. Foursquare: Foursquare is a local search-and-discovery service mobile app which provides search results for its users.
i don't know