This is a brief list of websites and applications that are using PrayTime library.

• PrayTime.info
• Islamic Studies
• Ummah
• Ghadir
• WaqtScope
• Hyderi
• Al-Shia.ru
• rbash.info
• Namaz.me
• Prayer Times
• Rakain
• Intime.ir
• and many others…

• Pray Times!: a Firefox addon to display daily prayer times
• alQibla (iPhone): an iPhone application for displaying Qibla and prayer times
• alQibla (Android): an Android application for Qibla and prayer times
• Robot Muezzin: a robot jabber sending instant message on prayer times
• Mawaqit al-Salah: an iPhone application for prayer times
• MyAdhan: a mobile service providing prayer times
• Sky Prayers: an iPhone application for qibla and prayer times
• Qibla Plus: an iPhone application for finding qibla, mosques, and prayer times
• Prayer Times: an Android application for payer times, Qibla, and Islamic events
• InTime: a web application for payer times in Persian
• and many others…