This is a little traffic monitoring software “My Data Manager – Track your mobile data usage and save money“, Users can graphically intuitive to see their traffic usage, which can be more convenient for traffic use planning.

This tiny app can automatically monitor application data use, so you know which application data is being transferred.
And you can choose to set the exact mode or coarse mode. “Coarse mode” extremely power saving in standby mode. “Exact model” provides data monitoring (to the minute) and timely and accurate data usage warning.
Features:
• Simple to setup and simple to use.
• Set usage alarms to avoid “bill shock”.
• Track historical consumption using easy to understand visualizations.
• Ensure you are using your ideal data plan and maximize how you use your data.
• Save money by using your plans more effectively.
DigitByte Software for Windows, Mac, iPhone, iPad, iPod – free download