Hi, I am looking for iphone apps which will sum up the time in minutes and seconds and store it. Whenever, I am doing a outing call (especially for international call), I have to note down the call duration in min and seconds in that apps. Ths apps should sum up all the call duration, so that I can able to know how much duration is left? I have 300 mins (seconds billing) of free international calls, after that is't chargeable. Looked for many apps/workaround not able to do this simple thing in this iphone, which can be handled easily in all my previous mobiles (Nokie/Sony Ericssion). Now, I am looking for manually enter the duration..atleast any apps is out there to sum the time in min and seconds?