4 Quls MP3 is a free Islamic application available on Android developed by yuumedia. It is a lifestyle app that provides users with the recitation of the four Quls from the Quran, which are believed to protect against all kinds of evil. The four Quls are Surah Al-Kafirun, Surah Al-Ikhlas, Surah Al-Falaq, and Surah An-Nas, and they can be listened to by both kids and adults for memorization on a daily basis.

This app features recitations by five renowned Qaris, including Saad al Ghamidi, Mahmoud Al Hussary, Muhammad Al Luhaidan, Ahmed Al Ajmi, and Abu Bakr Shatri. The app is easy to navigate and provides a simple yet effective way to listen and memorize the four Quls. The recitations are clear and of high quality, allowing users to fully immerse themselves in the experience. Overall, 4 Quls MP3 is a great app for those looking to strengthen their faith and protect themselves from negative energies.