Call Monitor Pro + Data Usage v1.1
Requirements: 4.1 and up
Overview: Call Monuitor tracks your calls and SMS along with your data usage.

It provides an exhaustive and an efficient call and SMS logs and the Data usage than the phone’s inbuilt logs.
It helps the Postpaid... http://www.apkformod.com/call-monitor-pro-data-usage-v1-1/