You can choose specific date between diffrent types of calendars and easily convert it to other types. Currently ITO.Calendars support Gregorian, Persian and Hijri calendars.

ITO.Calendars support multiple languages such as English, Persian and Arabic. Persian and Arabic languages does not required any application to work correctly!

ITO.Calendars supports every Touch Screen device running Windows Mobile 5.0 and 6.x with any resolution. (QVGA, Sqr-QVGA, WQVGA, VGA, Sqr-VGA, WVGA)

Designing fingure frindly user interface helps you to use ITO.Calendars even without stylus. Icons, Colors and Animations also make it fun to use.

Sun and Moon are the most important elements in diffrent calendars. ITO.Calendar calculates Sunrise, Sunset, Moonrise, Moonset times as well as Zodiac signs for Month and Moon.

All Astrology calculations are based on your location and your selected date. We use standard algorithms to have the most accurate calculations.

To make this application usable for everyone, we put more than 37,000 cities information which you can use to define your location.