YKS Matematik Konu Anlatım S is an Android application developed by App-Center that provides a comprehensive study material for the YKS Math Exam. The app is free of cost and available on the Play Store. It covers all the topics and concepts of YKS Math Exam, including basic concepts, number systems, equations, inequalities, functions, and more. The app contains YKS Math course notes, tests and questions, and a question bank. Additionally, it also provides the distribution of YKS Math questions over the years. The app also includes YKS Geometry course notes, tests and questions, and a question bank. It covers topics such as geometry concepts, special triangles, quadrilaterals, circles, and more. The app is user-friendly and easy to navigate, making it an excellent tool for students preparing for the YKS Math Exam.