2GIS is described as 'Provides 3D-maps of 180+ cities, contacts of 1.5 million companies, car routing and public transport routes and and more! 2GIS is a complete and up-to-date directory of organizations with detailed cities’ maps' and is a popular Map service in the travel & location category. There are more than 50 alternatives to 2GIS for a variety of platforms, including Android, Web-based, iPhone, iPad and Android Tablet apps. The best 2GIS alternative is OpenStreetMap, which is both free and Open Source. Other great apps like 2GIS are Google Maps, Google Earth, Waze and HERE WeGo.