مسابقة الجغرافيا الكبرى is a free Android application developed by SDETeam. This app aims to improve the knowledge and culture of Arabic speakers in the field of geography. It contains comprehensive information about various geographical landmarks around the world, with a special focus on the geography of the Arab world. The app covers all countries in the world, their capitals, major cities and ports, seas, straits, gulfs, major rivers and lakes, mountains, plateaus, deserts, water channels, and other significant landmarks. The app also includes information about the major economic resources in the world, such as energy products, electricity, minerals, food, and various nutrition products.

مسابقة الجغرافيا الكبرى contains over 50 questions about the world's largest rivers, including famous rivers that pass through capital cities, and complete information about Arab rivers. The quiz also covers famous cities and ports, all major rivers, straits, gulfs, islands, borders, mountains, and more in all Arab countries. The app is an excellent resource for anyone who wants to learn more about geography or to test their knowledge.