تفسير السعدى is a comprehensive Quran interpretation application developed by Arab Developers. This free Android app presents a modern, easy-to-understand, and clear interpretation of the Quran. The book is arranged according to the order of the chapters in the Holy Quran and strikes a balance between elaboration and brevity, making it easy for everyone to own and read.

One of the most remarkable features of this interpretation is its adherence to the Aqeedah of Ahl-us-Sunnah wal-Jama'ah, especially in understanding the Names and Attributes of Allah. The author also presents the benefits and subtleties of the interpretation science, and mentions the views of Ibn Al-Qayyim, whenever applicable, at each verse. The book is considered one of the best interpretation books due to its simplicity, avoidance of redundancy, adherence to the methodology of the Salaf, accuracy of derivation, and its focus on interpretation and education.