The Freemap.sk addon for Locus is a free Android application developed by OZ Freemap Slovakia. This addon brings the services of Freemap.sk to Locus, a navigation and map application. It should be noted that most services provided by Freemap.sk only cover the area of Slovakia.

The addon offers several features such as route planning with support for multiple navigation points and four ways of transportation: car, bicycle, walking, and hiking. It also includes a POI search of various types and a map and map style manager. However, the addon is outdated and the developer recommends uninstalling it.