4 Qul Shareef is a free Islamic app developed by IslamicAppo for Android devices. The app is designed for Muslims who want to read and learn the four Quls of the Quran, which are Surah Al-Kafiroon, Surah Al-Ikhlas, Surah Al-Falaq, and Surah An-Nas.

The app offers a simple and user-friendly interface, making it easy for users to navigate and read the four Quls. It also provides a transliteration and translation of the Quls in English, making it easier for non-Arabic speakers to understand and recite them. Additionally, the app includes audio recitation of the Quls, allowing users to listen and learn the proper pronunciation of the verses.