Muwaqqit is an iPhone application developed by Little Giving that provides comprehensive salah/prayer times and astronomical data for Muslims. With a range of features, Muwaqqit is a valuable tool for individuals looking to stay connected with their daily prayer rituals and stay informed about important astronomical events.

The application calculates a wide range of prayer times, including Fajr, Shuruq/Sunrise, Duha/al-Dahwa al-Sughra, al-Dahwa al-Kubra, Zuhr, 'Asr al-Mithl al-Awwal, 'Asr al-Mithl al-Thani, Karahah, Maghrib/Sunset, and 'Isha. It also provides additional information such as anti-transit, istiwa, transit, ishtibak al-Nujum, one-third shar'i night, half shar'i night, and two-thirds shar'i night.

Muwaqqit also offers data related to the moon, including lunar conjunction, moonrise, moonset, moon phase, and moon illumination. Users can also access information about the Qiblah bearing, Qiblah solar time, and the Hijri date based on crescent visibility models. The application also provides solar and lunar altitudes and azimuths, as well as seasonal/unequal hour lengths.

Users have the option to adjust settings for location, solar altitude, elevation, uncertainty, and crescent sighting model to customize the experience according to their needs.

Muwaqqit is a free application available on the iPhone platform, making it easily accessible to Muslim individuals seeking a reliable and comprehensive resource for salah/prayer times and astronomical data.