Hindu Calendar - Free is an Android application developed by Android Gems. It is a comprehensive guide to Hindu festivals, providing users with information about tithi, paksha, nakshatra, rashi, and moon phases. The app is available for free and falls under the Lifestyle category.

The app features an easy-to-use interface, making it accessible to users of all ages. It shows the most important Hindu festivals in a particular month, including Diwali, Dusehera, Karwa Chauth, Holi, Shivaratri, Ramnavami, Rakshabandhan, Janmashtami, and many more. With this app, users can stay up-to-date with the latest Hindu festival information and never miss an important celebration.