Polskie Kolędy is a multimedia application that compiles 43 of the most popular Polish carols, including "Bóg się rodzi," "Cicha noc," "Dzisiaj w Betlejem," "Lulajże, Jezuniu," "Przybieżeli do Betlejem," and many more. It is the perfect app for the upcoming Christmas season. The app allows you to search and mark your favorite carols for easy access.

One of the great features of this app is that you can adjust the font size of the lyrics with both a button and a gesture. Additionally, most of the carols have links to karaoke versions on YouTube. The app also includes some carols with pre-recorded karaoke versions, so you don't have to open a video on YouTube.