Spotify is a Swedish music service available in nearly 120 countries. Its catalog contains more than 50 million songs and 4 billion playlists with tracks from artists all over the world. The service can be used on the web, on desktops, mobile devices, game consoles, and Smart TVs. The main advantage Spotify has over its competitors is its music selection algorithms, which are almost perfectly tailored to the tastes of the listeners. All you have to do is enable the Music Non-Stop function in the settings and similar tracks will automatically play at the end of the playlist. Very often you will find something new and interesting for yourself thanks to this algorithm.
Even though Spotify uses C++ for its desktop app and the C language for iOS apps, it still uses Java for Android development since Java is one of the two official Android programming languages. Also, Android’s APIs streamline a lot of development processes allowing them to add new features and fix any bugs a lot faster.