If traveling to a new location, it’s possible to see what apps are popular in that area. This could help you find new places to go, localized vouchers, or other information you wouldn’t otherwise learn about a specific location.
In the Maps app, tap on any place listing and tap the name. Scroll to the bottom to see apps that are being downloaded in that local area. These apps are usually related to travel or landmarks in that city. Make sure to download them before arriving and scout ahead.