It seems a nice applications to download..
Order and Time have great deal in Islam; which give it a distinction among other religions..
Prayer times are excellent tool to schedule, plan and organize the entire day and night; with perfect correspondence to all activities.. A Muslim can relate her/his daily schedule to the prayer; Wake up, Lunch, Comfort, Dinner and Sleep.. Try it..!
Also, the entire week can be organized by preferred days for voluntary fasting, on Mondays and Thursdays..
The month can be planned using Friday prayers, voluntary fasting on the Trio-mid days (14, 15 & 16)
The entire year can be organized in relation to Hajj, Ramadhan, sacred Months and holy occasions