WorldMap is a travel and navigation app that provides offline access to political, physical, and time zone maps of the world, as well as maps of the world's oceans. Developed by dieEinsteiger, this free app is available on Android devices from KitKat to the latest Android 13.0.

The app offers simple zoomable maps with all countries and capitals, which you can use offline for scrolling around, zooming in and out. The maps are easy to navigate and provide basic information about the world's geography. The app has a few tabs with different types of transit maps, but it does not include any interactive features.

It is worth noting that the content of the maps is not guaranteed to be accurate or complete. The images are in the public domain because they contain materials that originally came from the United States Central Intelligence Agency's CIA World Factbook.

Overall, WorldMap is a useful app for travelers who want to have offline access to basic maps of the world. However, it could benefit from additional features and more accurate and complete content.