CityWalker

CityWalker is an Android and iOS app for people who want to walk every street in their city. It tracks the streets you have covered using GPS and shows your progress as a coverage percentage and a map of completed roads.

The app works offline once a city is downloaded. All walk data stays on your device. There is no account, no cloud sync, and no background tracking. Walks are recorded only while you have the app open.

CityWalker uses OpenStreetMap data for streets and city boundaries. You can import existing walks via GPX, export your walks, and see stats per city. The app supports cities worldwide, with seeded boundaries for a growing list of cities and radius-based downloads for the rest.