Mapbox allows you to create Location Based, City Simulators, TabletopAR and WorldScaleAR applications and games. For any project you have that might require geolocation, Mapbox is the software to utilize. Mapbox was built from the ground up to be compatible with Unity, Android, and iOS.
Mapbox is free for web and mobile SDKs for up to 50,000 map views, geocode requests, direction requests, and matrix elements per month. After reaching the 50,000 limit, there is a charge of 0.5 cents per 1,000 web map views, geocode requests, direction requests, and matrix elements per month for mobile SDKs and web apps. The free version also includes 5 GB of dataset storage for satellite and street maps, an unlimited amount of styles for Mapbox Studio, and access to create public and free web/mobile apps.