Brown Sign
Point your iPhone at a brown highway sign, the kind that points to a state park or a scenic overlook, and a few seconds later you have the Wikipedia article, a map, a summary, and directions. It also reads landmark stories aloud while you drive, on your iPhone or in CarPlay. Play nearby goes through the closest landmarks one at a time, and Narrate as I drive tells you about each one just before you pass it. Siri can start either one.
Rated 5 stars on the App Store
Free, for iPhone with iOS 26 or later.
