Tahajjud duolari is an Android app developed by HAYATI (67 Seven Trails drive, Apt. B, Ballwin, MO, Ballwin, MO 63011). Others apps created by HAYATI are: Zikr va duolar, Tonggi va kechki duolar.

Tahajjud duolari first became available on 02 Feb 2013. It is estimated that Tahajjud duolari has been downloaded between 100000 and 500000 times from the Play Store.

Tahajjud duolari 1.1 requires the following permissions:

Allows an application to modify the current configuration, such as locale.

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows an app to create windows using the type TYPE_SYSTEM_ALERT, shown on top of all other apps. Very few apps should use this permission; these windows are intended for system-level interaction with the user.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows an application to write to external storage.