Guys, is anyone here knows how to track down all the details of every phone call made and receive, especially the total time of outgoing or incoming call, independently?

The reason i asked, is because I'm on minutes-based plan and I have no idea how long have I been talking in a month. I don't wanna get shocked by the end of the month with crazy bills. I found out there is a total call time in the settings section but it's not being helpful at all since it's a sum of both incoming and outgoing call.

Is there any apps out there that can do this? Something like phonecalls logging?

Thanks!

Why not? Use your pc as an access point or ad-hoc, then you can share the Internet from your pc to your iPhone via wifi instantly.