Samochody Używane Polska is a free Android app developed by App Nexon. It is a travel and navigation app that allows users to buy and sell used cars in Poland. With this app, users can search for used cars from different cities in Poland, including Warsaw, Cracow, Gdansk, Wroclaw, Poznan, Katowice, Lodz, Szczecin, Lublin, Bydgoszcz, and Gdynia.

The app is easy to navigate, and users can quickly find the car they are looking for by using the search function. The app also allows users to post their used cars for sale, making it easier for them to find potential buyers. Overall, Samochody Używane Polska is a great app for anyone looking to buy or sell used cars in Poland.