Karta GPS is a mobile application developed by Karta Software Technologies Lda., a daughter company of NDrive, for the Android, iOS and iPadOS operating systems.

It is distributed for free and pairs open-source map data from OpenStreetMap alongside curated content from Yelp and Foursquare.

[2] The application does not require a connection to the Internet and uses a GPS satellite connection to determine its location.

Routes are calculated and plotted based on real-time traffic information provided by Inrix.

On 19 May 2017, Karta GPS featured both Bill Clinton and Donald Trump's voices in its selection of navigation voice overs.