Salat Emirates offers prayer times in United Arab Emirates without error. Emirates Prayer Times are offered following the Islamic Affairs committe for all emiratis cities: dubai, abudhabi, al ain, khorfokane, Sharjah...
There is no need to calculate the prayer as it can not give the exact time because it depends on your location and your device GPS accuracy. So Salat Emirates gives you the exact prayer times because they taken from the official website.