المعجم الشامل is a free dictionary and translation app for Android designed by PerfectApp. The app is easy to use and provides explanations and translations for a wide range of words from and to most languages. It requires an internet connection to work due to its large database.

The app offers translations from Arabic to English, French, Portuguese, Spanish, German, Russian, Turkish, Persian, and Indonesian, and vice versa. It also provides definitions and explanations for Arabic words. Whether you are a student, a professional, or just someone who needs to look up a word, المعجم الشامل has got you covered.

The app's user interface is intuitive and straightforward. The search bar is prominently displayed on the home screen, and users can easily switch between languages using the drop-down menu. The app also has a history feature that allows users to quickly access their previous searches.

Overall, المعجم الشامل is a comprehensive dictionary app that offers a wide range of translations and definitions for Arabic and other languages. It is a must-have for anyone who needs a reliable and easy-to-use dictionary app on their Android device.