Phone Software Reminds Muslims When to Pray

Sun Dial is a mobile application that uses images to alert users to the five daily prayers of Islam.
(Image credit: Susan Wyche)

Muslims typically pray five times daily in a routine based on the sun's position. But in cloudy weather, or indoors, keeping the schedule can be tricky.

A new mobile phone application developed at Georgia Institute of Technology reminds users when its time to pray. But unlike similar applications that rely on text commands in a "pray now" fashion, Sun Dial uses audible prompts combined with graphics of the sun and green circles that show a direction for prayer and suggest a general time.

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