Qibla Compass- Salat Hijri Calendar is an all-in-one Islamic app developed by ART Lab for Android users. The free app offers three significant features, including Qibla Compass, Hijri Calendar, and Prayer Timings. The Qibla Compass feature helps Muslims find the accurate direction of Qibla, the direction of Masjid al-Ḥarām, where Muslims perform prayer/Salaat. The Hijri Calendar previews Islamic hijri dates with current date highlighting and shows Salat timings. The app also includes an alarm and notification feature to remind users of prayer times.

The app's 3D compass dial is smooth and accurate and can be calibrated by clicking on the calibrate button. The app also allows users to set their city location, choose a school of law, and set a calculation method for prayer times, Islamic calendar, and Qibla compass. The app's elegant design and multiple language support make it user-friendly for all Muslims. The app is unique in its features, including the ability to find direction online or offline and use the last known location to find the direction. Overall, Qibla Compass- Salat Hijri Calendar is a comprehensive Islamic app that is helpful for Muslims worldwide.