JKT48 Acoustic Fan App is a fan made app that are built as a medium for fans of JKT48 Acoustic, fans of Nadila, Rona, Sisca and Aurel or general public anywhere to know better about JKT48 Acoustic, their personnels and their works/performances.

JKT48 Acoustic is a sub-group of JKT48 that consist of Nadila Cindi Wantari, Rona Ariesta Anggreani, Fransisca Saraswati Puspa Dewi and Ni Made Ayu Vania Aurellia. JKT48 Acoustic has been active for more than 3 years performing many songs from JKT48 and other popular songs. They already had 2 original songs which they wrote. As of 29th of January 2021, this group is no longer active after Aurel, Nadila, and Rona has officially graduated from JKT48. But all of their previous works are still available for everyone to enjoy. Each one of them is still active creating new works until now.