Grana Extra is a finance application available on Android platforms. It is developed by flydss.com and is completely free to use. The app falls under the Business & Productivity category, specifically in the Finance subcategory. Grana Extra is compatible with Android 9.0.

The app's main function is to help users earn extra money by participating in surveys. With Grana Extra, users can earn money quickly and easily every day. The app is easy to use and provides a user-friendly interface. It offers a wide range of surveys to choose from, and the rewards are credited instantly to the user's account. Grana Extra is a great tool for those who want to earn some extra cash in their free time.