Call Log manager let you manage your call logs for incoming, outgoing calls and sms.
Current version just group all logs by phone number and let you erase it in one shot. So no need to delete multiple times if you just want to delete all logs for a particular number.
Also it shows you the most popular number or the total call duration :).
Future release agendas:
1) Filtering and sorting options.
2) Fix to delete sponsored/marketing message log too
3) Option to delete messages too.
Update: Version 1.4
Total call duration added.
Update: Version 1.1
support for detailed call log for a number added.

More features will be added soon.