Odia Calendar 2021 is a free Android app designed for Odia speaking people across the world. The app is available in the Odia language and includes a detailed calendar of all months, government holidays list, Ekadashi, and festival dates. The app works both online and offline and is user-friendly.

The app is designed to cater to the needs of people who speak the Odia language. The calendar is comprehensive and includes all the necessary information for the yearThe app is easy to use and provides accurate information about important dates. Moreover, the app does not collect any data or information from the user's mobile, ensuring complete privacy.

Overall, if you are an Odia speaking person looking for a reliable and comprehensive calendar app, Odia Calendar 2021 is an excellent choice. The app is free and can be downloaded from the Google Play Store.