DataMeter - Track Data Widget app analytics for December 30

Lightweight dataflow monitor widget, fast, cool, Power, save money, clear without delay, Precision, monitoring mobile cellular(2G, 3G, 4G),WiFi data usage! √ Fast: lock screen, drop-down screen, Notification Center direct view real-time traffic data usage. √ Cool: Click the cellular traffic areas in Notification Center , to open or close the mobile cellular switch. √ Power:: no running in the background. √ Clear: the cellular network (2G, 3G, 4G、5G、5.5G) /WiFi, real-time dataflow traffic, monthly summary charts clearly show. √ Precision: My dataflow is accurate to the present time, without delay, the data unit Byte, automatic adaptation B, M, G units.