Lunar Calendar | Planetary Hours | Tattva for iOS

Lunar Calendar | Planetary Hours | Tattva is an iPhone application designed for users interested in lunar phases and astrology. This free app allows users to calculate the lunar day for any location worldwide, supporting two types of lunar days: the Indian variant, which marks a new day every 12 degrees, and the moon rise variant, which resets with each new moon. Users can explore various features, including detailed information about moon phases, solar and lunar eclipses, and the moon's zodiac position.

In addition to its lunar functionalities, the app encompasses a range of astronomical and astrological calculations, providing data on sunrise, sunset, moon rise, moon set, and the midheaven and imum coeli positions for both the Sun and Moon. It also includes calculations for tattvas, subtattvas, and planetary hours. The app's modern design and iCloud synchronization capabilities for personal comments enhance the user experience, making it suitable for both novice astrologers and those interested in lunar influences.