Kamus Mangkasara is a free Android application that offers a comprehensive dictionary for Bahasa Indonesia and English language. The app is developed by Internet Publishing Service Dictionary Apps and is compatible with almost all Android devices running on OS 4.0 and above. The app is designed with user-friendly functions, and the font size can be adjusted to the user's preference, and there is a function to zoom in and out. The app also offers customizable theme colors such as black, white, and brown. The app is equipped with swipe navigation, making it easy to move from page to page. The app has a search function to help users find the words they need.

One of the best features of Kamus Mangkasara is that it can be used offline, without the need for an internet connection or registration. The app can be installed and used without requiring any special permissions. In March 2019, the app was updated with a lot of new basic and derivative words. The app now contains 4682 basic words and 7165 derivative words, each accompanied by example sentences and their translations.