Fillit is a simple yet engaging k-pop lyrics quiz game designed for iPhone users. Players listen to short song clips and challenge themselves to guess the song titles. The game offers fast updates with the latest k-pop songs, allowing players to stay ahead in their music knowledge.

Filled with a wide variety of songs from popular k-pop artists like BTS, EXO, BLACKPINK, TWICE, and more, Fillit provides an extensive collection for fans to enjoy and test their knowledge. Whether you're a seasoned k-pop enthusiast or just starting to explore the genre, Fillit offers a fun way to engage with your favorite music.